Abstract
The increasing production of food waste worldwide and new international regulations call for the development of new technologies to treat this biowaste. Anaerobic processes are able to treat efficiently organic wastes, producing at the same time different value-added compounds. In addition, due to the lower costs and environmental impacts associated with these processes when compared to other options, they are among the most promising technologies for food waste treatment. This article reviews the state-of-the-art dealing with treatment of food waste by anaerobic processes, with emphasis on the most recent research carried out. The different processes that are assessed are anaerobic digestion for methane production, anaerobic fermentation for hydrogen and/or volatile fatty acids production and 2-stage systems. The primary issues associated with each alternative are presented, paying special attention to accumulation of ammonia and volatile fatty acids in the reactor. In addition, the latest developments to overcome the complications of each system are also described, focusing on how they improve its stability and performance. Moreover, the relevant economic and environmental research has also been reviewed, including several life cycle analyses that compare anaerobic processes with other technologies used for food waste treatment. Different case studies are also presented. Finally, recommendations for future research for the anaerobic processes studied and options for process integration are discussed. Moving towards the idea of a circular economy, a potential biorefinery for food waste valorization is also proposed.
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Abbreviations
- ABPs:
-
Animal by-products
- AcoD:
-
Anaerobic co-digestion
- AD:
-
Anaerobic digestion
- AF:
-
Acidogenic fermentation
- AnMBR:
-
Anaerobic membrane bioreactor
- BMP:
-
Biochemical methane potential
- COD:
-
Chemical oxygen demand
- CSTR:
-
Continuous stirred tank reactor
- DF:
-
Dark fermentation
- FAN:
-
Free ammonia nitrogen
- FAO:
-
Food and Agriculture Organization
- FW:
-
Food waste
- GWP:
-
Global warming potential
- HAc:
-
Acetic acid
- HBu:
-
Butyric acid
- HLa:
-
Lactic acid
- HPr:
-
Propionic acid
- HRT:
-
Hydraulic retention time
- HVa:
-
Valeric acid
- HY:
-
Hydrogen yield
- LAB:
-
Lactic acid bacteria
- LCA:
-
Life cycle analysis
- MY:
-
Methane yield
- OFMSW:
-
Organic fraction municipal solid waste
- OLR:
-
Organic loading rate
- S/X:
-
Substrate/inoculum
- SRT:
-
Solids retention time
- SSFW:
-
Source segregated food waste
- T:
-
Temperature
- TAN:
-
Total ammonia nitrogen
- TEs:
-
Trace elements
- TPASBR:
-
Temperature phased anaerobic sequencing batch reactor
- TS:
-
Total solids
- VFAs:
-
Volatile fatty acids
- VHPR:
-
Volumetric hydrogen production rate
- VMPR:
-
Volumetric methane production rate
- VS:
-
Volatile solids
- VSS:
-
Volatile suspended solids
- WAS:
-
Waste activated sludge
- WRRFs:
-
Water resource recovery facilities
References
Agyeman FO, Tao W (2014) Anaerobic co-digestion of food waste and dairy manure: effects of food waste particle size and organic loading rate. J Environ Manage 133:268–274. doi:10.1016/j.jenvman.2013.12.016
Ahamed A, Chen C-L, Rajagopal R, Wu D, Mao Y, Ho IJR, Lim JW, Wang J-Y (2015) Multi-phased anaerobic baffled reactor treating food waste. Bioresour Technol 182:239–244
Angeriz-Campoy R, Álvarez-Gallego CJ, Romero-García LI (2015) Thermophilic anaerobic co-digestion of organic fraction of municipal solid waste (O-FMSW) with food waste (FW): enhancement of bio-hydrogen production. Bioresour Technol 194:291–296
Appels L, Baeyens J, Degrève J, Dewil R (2008) Principles and potential of the anaerobic digestion of waste-activated sludge. Prog Energy Combust Sci 34:755–781
Ariunbaatar J, Panico A, Frunzo L et al (2014) Enhanced anaerobic digestion of food waste by thermal and ozonation pretreatment methods. J Environ Manage 146:142–149. doi:10.1016/j.jenvman.2014.07.042
Ariunbaatar J, Panico A, Yeh DH et al (2015a) Enhanced mesophilic anaerobic digestion of food waste by thermal pretreatment: substrate versus digestate heating. Waste Manag 46:176–181. doi:10.1016/j.wasman.2015.07.045
Ariunbaatar J, Scotto Di Perta E, Panico A et al (2015b) Effect of ammoniacal nitrogen on one-stage and two-stage anaerobic digestion of food waste. Waste Manag 38:388–398. doi:10.1016/j.wasman.2014.12.001
Arthurson V (2009) Closing the global energy and nutrient cycles through application of biogas residue to agricultural land—potential benefits and drawbacks. Energies 2:226–242. doi:10.3390/en20200226
Banks CJ, Chesshire M, Stringfellow A (2008) A pilot-scale trial comparing mesophilic and thermophilic digestion for the stabilisation of source segregated kitchen waste. Water Sci Technol 58:1475–1481. doi:10.2166/wst.2008.513
Banks CJ, Chesshire M, Heaven S, Arnold R (2011a) Anaerobic digestion of source-segregated domestic food waste: performance assessment by mass and energy balance. Bioresour Technol 102:612–620. doi:10.1016/j.biortech.2010.08.005
Banks CJ, Salter AM, Heaven S, Riley K (2011b) Energetic and environmental benefits of co-digestion of food waste and cattle slurry: a preliminary assessment. Resour Conserv Recycl 56:71–79. doi:10.1016/j.resconrec.2011.09.006
Banks CJ, Zhang Y, Jiang Y, Heaven S (2012) Trace element requirements for stable food waste digestion at elevated ammonia concentrations. Bioresour Technol 104:127–135. doi:10.1016/j.biortech.2011.10.068
Batstone DJ, Keller J, Angelidaki I et al (2002) The IWA anaerobic digestion model no 1 (ADM 1). Water Sci Technol 45:65–73
Bernstad A, Andersson T (2014) Food waste minimization from a life-cycle perspective. J Environ Manage 147:219–226
Bernstad A, la Cour Jansen J (2011) A life cycle approach to the management of household food waste—a Swedish full-scale case study. Waste Manag 31:1879–1896
Bernstad A, la Cour Jansen J (2012) Review of comparative LCAs of food waste management systems—current status and potential improvements. Waste Manag 32:2439–2455. doi:10.1016/j.wasman.2012.07.023
Bernstad A, Wenzel H, la Cour Jansen J (2016) Identification of decisive factors for greenhouse gas emissions in comparative lifecycle assessments of food waste management—an analytical review. J Clean Prod. doi:10.1016/j.jclepro.2016.01.079
Blasco L, Kahala M, Tampio E, Ervasti S, Paavola T, Rintala J, Joutsjoki V (2014) Dynamics of microbial communities in untreated and autoclaved food waste anaerobic digesters. Anaerobe 29:3–9
Boni MR, Sbaffoni S, Tuccinardi L (2013) The influence of slaughterhouse waste on fermentative H2 production from food waste: preliminary results. Waste Manag 33:1362–1371. doi:10.1016/j.wasman.2013.02.024
Bouallagui H (2003) Mesophilic biogas production from fruit and vegetable waste in a tubular digester. Bioresour Technol 86:85–89. doi:10.1016/S0960-8524(02)00097-4
Brown D, Li Y (2013) Solid state anaerobic co-digestion of yard waste and food waste for biogas production. Bioresour Technol 127:275–280. doi:10.1016/j.biortech.2012.09.081
Browne JD, Murphy JD (2013) Assessment of the resource associated with biomethane from food waste. Appl Energy 104:170–177. doi:10.1016/j.apenergy.2012.11.017
Cao X, Zhao Y (2009) The influence of sodium on biohydrogen production from food waste by anaerobic fermentation. J Mater Cycles Waste Manag 11(3):244–250
Carucci G, Carrasco F, Trifoni K et al (2005) Anaerobic digestion of food industry wastes: effect of codigestion on methane yield. J Environ Eng 131:1037–1045
Cavinato C, Giuliano A, Bolzonella D et al (2012) Bio-hythane production from food waste by dark fermentation coupled with anaerobic digestion process: a long-term pilot scale experience. Int J Hydrogen Energy 37:11549–11555. doi:10.1016/j.ijhydene.2012.03.065
Chang HN, Kim NJ, Kang J, Jeong CM (2010) Biomass-derived volatile fatty acid platform for fuels and chemicals. Biotechnol Bioprocess Eng 15:1–10. doi:10.1007/s12257-009-3070-8
Chen W, Chen S, Kumarkhanal S, Sung S (2006) Kinetic study of biological hydrogen production by anaerobic fermentation. Int J Hydrogen Energy 31(15):2170–2178
Chen Y, Cheng JJ, Creamer KS (2008) Inhibition of anaerobic digestion process: a review. Bioresour Technol 99:4044–4064
Chen H, Meng H, Nie Z, Zhang M (2013a) Polyhydroxyalkanoate production from fermented volatile fatty acids: effect of pH and feeding regimes. Bioresour Technol 128:533–538. doi:10.1016/j.biortech.2012.10.121
Chen Y, Luo J, Yan Y, Feng L (2013b) Enhanced production of short-chain fatty acid by co-fermentation of waste activated sludge and kitchen waste under alkaline conditions and its application to microbial fuel cells. Appl Energy 102:1197–1204. doi:10.1016/j.apenergy.2012.06.056
Chen X, Yan W, Sheng K, Sanati M (2014) Comparison of high-solids to liquid anaerobic co-digestion of food waste and green waste. Bioresour Technol 154:215–221. doi:10.1016/j.biortech.2013.12.054
Chen X, Yuan H, Zou D et al (2015) Improving biomethane yield by controlling fermentation type of acidogenic phase in two-phase anaerobic co-digestion of food waste and rice straw. Chem Eng J 273:254–260. doi:10.1016/j.cej.2015.03.067
Chen G, Liu G, Yan B et al (2016a) Experimental study of co-digestion of food waste and tall fescue for bio-gas production. Renew Energy 88:273–279. doi:10.1016/j.renene.2015.11.035
Chen H, Jiang W, Yang Y et al (2016b) State of the art on food waste research: a bibliometrics study from 1997 to 2014. J Clean Prod. doi:10.1016/j.jclepro.2015.11.085
Chinellato G, Cavinato C, Bolzonella D et al (2013) Biohydrogen production from food waste in batch and semi-continuous conditions: evaluation of a two-phase approach with digestate recirculation for pH control. Int J Hydrogen Energy 38:4351–4360. doi:10.1016/j.ijhydene.2013.01.078
Cho JK, Park SC, Chang HN (1995) Biochemical methane potential and solid state anaerobic digestion of Korean food wastes. Bioresour Technol 52(3):245–253
Cho S-K, Im W-T, Kim D-H et al (2013) Dry anaerobic digestion of food waste under mesophilic conditions: performance and methanogenic community analysis. Bioresour Technol 131:210–217. doi:10.1016/j.biortech.2012.12.100
Chu C-F, Ebie Y, Xu K-Q et al (2010) Characterization of microbial community in the two-stage process for hydrogen and methane production from food waste. Int J Hydrogen Energy 35:8253–8261
Chu C-F, Xu K-Q, Li Y-Y, Inamori Y (2012) Hydrogen and methane potential based on the nature of food waste materials in a two-stage thermophilic fermentation process. Int J Hydrogen Energy 37:10611–10618. doi:10.1016/j.ijhydene.2012.04.048
Chynoweth DP, Owens JM, Legrand R (2001) Renewable methane from anaerobic digestion of biomass. Renew Energy 22:1–8. doi:10.1016/S0960-1481(00)00019-7
Climenhaga MA, Banks CJ (2008) Anaerobic digestion of catering wastes: effect of micronutrients and solids retention time. Water Sci Technol 57:687–692
Cogan M, Antizar-Ladislao B (2016) The ability of macroalgae to stabilise and optimise the anaerobic digestion of household food waste. Biomass Bioenergy 86:146–155. doi:10.1016/j.biombioe.2016.01.021
Curry N, Pillay P (2012) Biogas prediction and design of a food waste to energy system for the urban environment. Renew Energy 41:200–209. doi:10.1016/j.renene.2011.10.019
Dahiya S, Sarkar O, Swamy YV, Mohan SV (2015) Acidogenic fermentation of food waste for volatile fatty acid production with co-generation of biohydrogen. Bioresour Technol 182:103–113. doi:10.1016/j.biortech.2015.01.007
Dai X, Duan N, Dong B, Dai L (2013) High-solids anaerobic co-digestion of sewage sludge and food waste in comparison with mono digestions: stability and performance. Waste Manag 33:308–316. doi:10.1016/j.wasman.2012.10.018
Danko AS, Pinheiro F, Abreu ÂA, Alves MM (2008) Effect of methanogenic inhibitors, inocula type, and temperature on biohydrogen production from food components. Environ Eng Manag J 7:531–536
De Clercq D, Wen Z, Fan F, Caicedo L (2016) Biomethane production potential from restaurant food waste in megacities and project level-bottlenecks: a case study in Bei**g. Renew Sustain Energy Rev 59:1676–1685. doi:10.1016/j.rser.2015.12.323
De Vrieze J, Hennebel T, Boon N, Verstraete W (2012) Methanosarcina: the rediscovered methanogen for heavy duty biomethanation. Bioresour Technol 112:1–9. doi:10.1016/j.biortech.2012.02.079
De Vrieze J, De Lathouwer L, Verstraete W, Boon N (2013) High-rate iron-rich activated sludge as stabilizing agent for the anaerobic digestion of kitchen waste. Water Res 47:3732–3741. doi:10.1016/j.watres.2013.04.020
Dobbs R, Oppenheim J, Thompson F et al (2011) Resource revolution: meeting the world’s energy, materials, food, and water needs. McKinsey Global Institute. http://www.mckinsey.com/business-functions/sustainability-and-resource-productivity/our-insights/resource-revolution. Accessed 03 March 2016
Drennan MF, DiStefano TD (2014) High solids co-digestion of food and landscape waste and the potential for ammonia toxicity. Waste Manag 34:1289–1298. doi:10.1016/j.wasman.2014.03.019
Dung Thi NB, Lin C-Y, Kumar G (2016) Waste-to-wealth for valorization of food waste to hydrogen and methane towards creating a sustainable ideal source of bioenergy. J Clean Prod. doi:10.1016/j.jclepro.2016.02.034
Elbeshbishy E, Hafez H, Dhar BR, Nakhla G (2011a) Single and combined effect of various pretreatment methods for biohydrogen production from food waste. Int J Hydrogen Energy 36:11379–11387. doi:10.1016/j.ijhydene.2011.02.067
Elbeshbishy E, Hafez H, Nakhla G (2011b) Ultrasonication for biohydrogen production from food waste. Int J Hydrogen Energy 36:2896–2903. doi:10.1016/j.ijhydene.2010.12.009
El-Mashad HM, McGarvey JA, Zhang R (2008) Performance and microbial analysis of anaerobic digesters treating food waste and dairy manure. Biol Eng 1:235
Elsamadony M, Tawfik A, Suzuki M (2015) Surfactant-enhanced biohydrogen production from organic fraction of municipal solid waste (OFMSW) via dry anaerobic digestion. Appl Energy 149:272–282. doi:10.1016/j.apenergy.2015.03.127
Eriksson O, Bisaillon M, Haraldsson M, Sundberg J (2016) Enhancement of biogas production from food waste and sewage sludge—environmental and economic life cycle performance. J Environ Manage 175:33–39. doi:10.1016/j.jenvman.2016.03.022
European Community (1975) Directive 775/442/EEC on waste, OJ L194, pp 39–41
European Community (1999) Directive 1999/31/EC on the landfill of waste, OJ L 182, pp 1–19
European Community (2009) RÈGLEMENT (CE) No 1069/2009 DU PARLEMENT EUROPÉEN ET DU CONSEIL du 21 octobre 2009
European Community (2011) RÈGLEMENT (UE) No 142/2011 DE LA COMMISSION du 25 février 2011
Facchin V, Cavinato C, Fatone F et al (2013) Effect of trace element supplementation on the mesophilic anaerobic digestion of food waste in batch trials: the influence of inoculum origin. Biochem Eng J 70:71–77. doi:10.1016/j.bej.2012.10.004
FAO (2012) Towards the future we want: end hunger and make the transition to sustainable agricultural and food systems. Rome
Feng XM, Karlsson A, Svensson BH, Bertilsson S (2010) Impact of trace element addition on biogas production from food industrial waste—linking process to microbial communities. FEMS Microbiol Ecol 74:226–240
Ferreira LC, Nilsen PJ, Fdz-Polanco F, Pérez-Elvira SI (2014) Biomethane potential of wheat straw: influence of particle size, water impregnation and thermal hydrolysis. Chem Eng J 242:254–259. doi:10.1016/j.cej.2013.08.041
Fisgativa H, Tremier A, Dabert P (2016) Characterizing the variability of food waste quality: a need for efficient valorisation through anaerobic digestion. Waste Manag. doi:10.1016/j.wasman.2016.01.041
Fitamo T, Boldrin A, Boe K et al (2016) Co-digestion of food and garden waste with mixed sludge from wastewater treatment in continuously stirred tank reactors. Bioresour Technol 206:245–254. doi:10.1016/j.biortech.2016.01.085
Fontanille P, Kumar V, Christophe G et al (2012) Bioconversion of volatile fatty acids into lipids by the oleaginous yeast Yarrowia lipolytica. Bioresour Technol 114:443–449. doi:10.1016/j.biortech.2012.02.091
Forster-Carneiro T, Pérez M, Romero LI (2008) Influence of total solid and inoculum contents on performance of anaerobic reactors treating food waste. Bioresour Technol 99:6994–7002
Ghanem II, Guowei G, **fu Z (2001) Leachate production and disposal of kitchen food solid waste by dry fermentation for biogas generation. Renew Energy 23:673–684. doi:10.1016/S0960-1481(00)00152-X
Ghimire A, Frunzo L, Pirozzi F et al (2015a) A review on dark fermentative biohydrogen production from organic biomass: process parameters and use of by-products. Appl Energy 144:73–95. doi:10.1016/j.apenergy.2015.01.045
Ghimire A, Valentino S, Frunzo L et al (2015b) Biohydrogen production from food waste by coupling semi-continuous dark-photofermentation and residue post-treatment to anaerobic digestion: a synergy for energy recovery. Int J Hydrogen Energy 40:16045–16055. doi:10.1016/j.ijhydene.2015.09.117
Girotto F, Alibardi L, Cossu R (2015) Food waste generation and industrial uses: a review. Waste Manag 45:32–41. doi:10.1016/j.wasman.2015.06.008
Gou C, Yang Z, Huang J et al (2014) Effects of temperature and organic loading rate on the performance and microbial community of anaerobic co-digestion of waste activated sludge and food waste. Chemosphere 105:146–151. doi:10.1016/j.chemosphere.2014.01.018
Grim J, Malmros P, Schnürer A, Nordberg Å (2015) Comparison of pasteurization and integrated thermophilic sanitation at a full-scale biogas plant—heat demand and biogas production. Energy 79:419–427. doi:10.1016/j.energy.2014.11.028
Grimberg SJ, Hilderbrandt D, Kinnunen M, Rogers S (2015) Anaerobic digestion of food waste through the operation of a mesophilic two-phase pilot scale digester—assessment of variable loadings on system performance. Bioresour Technol 178:226–229. doi:10.1016/j.biortech.2014.09.001
Gunders D (2012) Wasted: How America is losing up to 40 percent of its food from farm to fork to landfill
Guo XM, Trably E, Latrille E et al (2014) Predictive and explicative models of fermentative hydrogen production from solid organic waste: role of butyrate and lactate pathways. Int J Hydrogen Energy 39:7476–7485. doi:10.1016/j.ijhydene.2013.08.079
Gustavsson J, Cederberg C, Sonesson U (2011) Global food losses and food waste: extent, causes and prevention
Haider MR, Zeshan Yousaf S et al (2015) Effect of mixing ratio of food waste and rice husk co-digestion and substrate to inoculum ratio on biogas production. Bioresour Technol 190:451–457. doi:10.1016/j.biortech.2015.02.105
Han S-K, Shin H-S (2004) Biohydrogen production by anaerobic fermentation of food waste. Int J Hydrogen Energy 29:569–577. doi:10.1016/j.ijhydene.2003.09.001
Han W, Liu DN, Shi YW et al (2015a) Biohydrogen production from food waste hydrolysate using continuous mixed immobilized sludge reactors. Bioresour Technol 180:54–58. doi:10.1016/j.biortech.2014.12.067
Han W, Ye M, Zhu AJ et al (2015b) Batch dark fermentation from enzymatic hydrolyzed food waste for hydrogen production. Bioresour Technol 191:24–29. doi:10.1016/j.biortech.2015.04.120
Han W, Fang J, Liu Z, Tang J (2016) Techno-economic evaluation of a combined bioprocess for fermentative hydrogen production from food waste. Bioresour Technol 202:107–112. doi:10.1016/j.biortech.2015.11.072
He M, Sun Y, Zou D et al (2012) Influence of temperature on hydrolysis acidification of food waste. Procedia Environ Sci 16:85–94. doi:10.1016/j.proenv.2012.10.012
Heo NH, Park SC, Lee JS et al (2003) Single-stage anaerobic codigestion for mixture wastes of simulated Korean food waste and waste activated sludge. Appl Biochem Biotechnol 105–108:567–579. doi:10.1385/ABAB:107:1-3:567
Hong C, Haiyun W (2010) Optimization of volatile fatty acid production with co-substrate of food wastes and dewatered excess sludge using response surface methodology. Bioresour Technol 101:5487–5493. doi:10.1016/j.biortech.2010.02.013
Iacovidou E, Ohandja D-G, Voulvoulis N (2012) Food waste co-digestion with sewage sludge—realising its potential in the UK. J Environ Manage 112:267–274. doi:10.1016/j.jenvman.2012.07.029
Ismail F, Abd-Aziz S, MeiLing C, Hassan MA (2009) Statistical optimization of biohydrogen production using food waste under thermophilic conditions
Izumi K, Okishio Y, Nagao N et al (2010) Effects of particle size on anaerobic digestion of food waste. Int Biodeterior Biodegrad 64:601–608. doi:10.1016/j.ibiod.2010.06.013
Jabeen M, Yousaf S, Haider MR, Malik RN (2015) High-solids anaerobic co-digestion of food waste and rice husk at different organic loading rates. Int Biodeterior Biodegrad 102:149–153. doi:10.1016/j.ibiod.2015.03.023
Jang S, Kim D-H, Yun Y-M et al (2015) Hydrogen fermentation of food waste by alkali-shock pretreatment: microbial community analysis and limitation of continuous operation. Bioresour Technol 186:215–222. doi:10.1016/j.biortech.2015.03.031
Jiang J, Zhang Y, Li K et al (2013) Volatile fatty acids production from food waste: effects of pH, temperature, and organic loading rate. Bioresour Technol 143:525–530. doi:10.1016/j.biortech.2013.06.025
** Y, Chen T, Chen X, Yu Z (2015) Life-cycle assessment of energy consumption and environmental impact of an integrated food waste-based biogas plant. Appl Energy 151:227–236. doi:10.1016/j.apenergy.2015.04.058
Kangle KM, Kore SV, Kore VS, Kulkarni GS (2010) Recent trends in anaerobic codigestion: a review. Universal J Environ Res Technol 2:210–219
Karthikeyan OP, Visvanathan C (2013) Bio-energy recovery from high-solid organic substrates by dry anaerobic bio-conversion processes: a review. Rev Environ Sci Bio/Technol 12:257–284
Karthikeyan OP, Selvam A, Wong JWC (2016) Hydrolysis-acidogenesis of food waste in solid–liquid-separating continuous stirred tank reactor (SLS-CSTR) for volatile organic acid production. Bioresour Technol 200:366–373. doi:10.1016/j.biortech.2015.10.017
Kawai M, Nagao N, Tajima N et al (2014) The effect of the labile organic fraction in food waste and the substrate/inoculum ratio on anaerobic digestion for a reliable methane yield. Bioresour Technol 157:174–180. doi:10.1016/j.biortech.2014.01.018
Khoo HH, Lim TZ, Tan RBH (2010) Food waste conversion options in Singapore: environmental impacts based on an LCA perspective. Sci Total Environ 408:1367–1373. doi:10.1016/j.scitotenv.2009.10.072
Kim D-H, Kim M-S (2013) Development of a novel three-stage fermentation system converting food waste to hydrogen and methane. Bioresour Technol 127:267–274. doi:10.1016/j.biortech.2012.09.088
Kim D-H, Oh S-E (2011) Continuous high-solids anaerobic co-digestion of organic solid wastes under mesophilic conditions. Waste Manag 31:1943–1948. doi:10.1016/j.wasman.2011.05.007
Kim S-H, Shin H-S (2008) Effects of base-pretreatment on continuous enriched culture for hydrogen production from food waste. Int J Hydrogen Energy 33(19):5266–5274
Kim HJ, Kim SH, Choi YG et al (2006) Effect of enzymatic pretreatment on acid fermentation of food waste. J Chem Technol Biotechnol 81:974–980
Kim S-H, Han S-K, Shin H-S (2008) Optimization of continuous hydrogen fermentation of food waste as a function of solids retention time independent of hydraulic retention time. Process Biochem 43(2):213–218
Kim D-H, Kim S-H, Shin H-S (2009) Hydrogen fermentation of food waste without inoculum addition. Enzyme Microb Technol 45:181–187. doi:10.1016/j.enzmictec.2009.06.013
Kim D-H, Kim S-H, Kim K-Y, Shin H-S (2010) Experience of a pilot-scale hydrogen-producing anaerobic sequencing batch reactor (ASBR) treating food waste. Int J Hydrogen Energy 35:1590–1594. doi:10.1016/j.ijhydene.2009.12.041
Kim D-H, Kim S-H, Jung K-W et al (2011a) Effect of initial pH independent of operational pH on hydrogen fermentation of food waste. Bioresour Technol 102:8646–8652. doi:10.1016/j.biortech.2011.03.030
Kim D-H, Kim S-H, Kim H-W et al (2011b) Sewage sludge addition to food waste synergistically enhances hydrogen fermentation performance. Bioresour Technol 102:8501–8506. doi:10.1016/j.biortech.2011.04.089
Kim D-H, Wu J, Jeong K-W et al (2011c) Natural inducement of hydrogen from food waste by temperature control. Int J Hydrogen Energy 36:10666–10673. doi:10.1016/j.ijhydene.2011.05.153
Kim H-W, Nam J-Y, Shin H-S (2011d) A comparison study on the high-rate co-digestion of sewage sludge and food waste using a temperature-phased anaerobic sequencing batch reactor system. Bioresour Technol 102:7272–7279. doi:10.1016/j.biortech.2011.04.088
Kim S-H, Cheon H-C, Lee C-Y (2012) Enhancement of hydrogen production by recycling of methanogenic effluent in two-phase fermentation of food waste. Int J Hydrogen Energy 37:13777–13782. doi:10.1016/j.ijhydene.2012.03.112
Kim D-H, Jang S, Yun Y-M et al (2014) Effect of acid-pretreatment on hydrogen fermentation of food waste: microbial community analysis by next generation sequencing. Int J Hydrogen Energy 39:16302–16309. doi:10.1016/j.ijhydene.2014.08.004
Kim M-S, Na J-G, Lee M-K et al (2016) More value from food waste: lactic acid and biogas recovery. Water Res. doi:10.1016/j.watres.2016.03.064
Kiran EU, Trzcinski AP, Liu Y (2015) Enhancing the hydrolysis and methane production potential of mixed food waste by an effective enzymatic pretreatment. Bioresour Technol 183:47–52
Kjerstadius H, la Cour Jansen J, De Vrieze J et al (2013) Hygienization of sludge through anaerobic digestion at 35, 55 and 60°C. Water Sci Technol 68:2234–2239. doi:10.2166/wst.2013.486
Kobayashi T, Xu K-Q, Li Y-Y, Inamori Y (2012) Effect of sludge recirculation on characteristics of hydrogen production in a two-stage hydrogen–methane fermentation process treating food wastes. Int J Hydrogen Energy 37:5602–5611. doi:10.1016/j.ijhydene.2011.12.123
Koch K, Plabst M, Schmidt A, Helmreich B, Drewes JE (2016) Co-digestion of food waste in a municipal wastewater treatment plant: Comparison of batch tests and full-scale experiences. Waste Manag 47:28–33
Koike Y, An M-Z, Tang Y-Q et al (2009) Production of fuel ethanol and methane from garbage by high-efficiency two-stage fermentation process. J Biosci Bioeng 108:508–512. doi:10.1016/j.jbiosc.2009.06.007
Komemoto K, Lim YG, Nagao N et al (2009) Effect of temperature on VFA’s and biogas production in anaerobic solubilization of food waste. Waste Manag 29:2950–2955. doi:10.1016/j.wasman.2009.07.011
Kondusamy D, Kalamdhad AS (2014) Pre-treatment and anaerobic digestion of food waste for high rate methane production—a review. J Environ Chem Eng 2:1821–1830. doi:10.1016/j.jece.2014.07.024
Kong X, Wei Y, Xu S et al (2016a) Inhibiting excessive acidification using zero-valent iron in anaerobic digestion of food waste at high organic load rates. Bioresour Technol 211:65–71. doi:10.1016/j.biortech.2016.03.078
Kong X, Xu S, Liu J et al (2016b) Enhancing anaerobic digestion of high-pressure extruded food waste by inoculum optimization. J Environ Manage 166:31–37. doi:10.1016/j.jenvman.2015.10.002
Kosseva MR (2009) Processing of food wastes. Adv Food Nutr Res 58:57–136. doi:10.1016/S1043-4526(09)58003-5
Kumar M, Ou Y-L, Lin J-G (2010) Co-composting of green waste and food waste at low C/N ratio. Waste Manag 30:602–609. doi:10.1016/j.wasman.2009.11.023
Labatut RA, Angenent LT, Scott NR (2011) Biochemical methane potential and biodegradability of complex organic substrates. Bioresour Technol 102:2255–2264. doi:10.1016/j.biortech.2010.10.035
Laothanachareon T, Kanchanasuta S, Mhuanthong W, Phalakornkule C, Pisutpaisal N, Champreda V (2014) Analysis of microbial community adaptation in mesophilic hydrogen fermentation from food waste by tagged 16S rRNA gene pyrosequencing. J Environ Manag 144:143–151
Latif MA, Ahmad A, Ghufran R, Wahid ZA (2012) Effect of temperature and organic loading rate on upflow anaerobic sludge blanket reactor and CH4 production by treating liquidized food waste. Environ Prog Sustain Energy 31:114–121
Lee Y-W, Chung J (2010) Bioproduction of hydrogen from food waste by pilot-scale combined hydrogen/methane fermentation. Int J Hydrogen Energy 35:11746–11755. doi:10.1016/j.ijhydene.2010.08.093
Lee DH, Behera SK, Kim JW, Park H-S (2009) Methane production potential of leachate generated from Korean food waste recycling facilities: a lab-scale study. Waste Manag 29:876–882. doi:10.1016/j.wasman.2008.06.03
Lee D-Y, Ebie Y, Xu K-Q et al (2010) Continuous H2 and CH4 production from high-solid food waste in the two-stage thermophilic fermentation process with the recirculation of digester sludge. Bioresour Technol 101(Suppl):S42–S47. doi:10.1016/j.biortech.2009.03.037
Lee D-Y, Xu K-Q, Kobayashi T et al (2014) Effect of organic loading rate on continuous hydrogen production from food waste in submerged anaerobic membrane bioreactor. Int J Hydrogen Energy 39:16863–16871. doi:10.1016/j.ijhydene.2014.08.022
Levin DB, Pitt L, Love M (2004) Biohydrogen production: prospects and limitations to practical application. Int J Hydrogen Energy 29:173–185. doi:10.1016/S0360-3199(03)00094-6
Li M, Zhao Y, Guo Q, Qian X, Niu D (2008) Bio-hydrogen production from food waste and sewage sludge in the presence of aged refuse excavated from refuse landfill. Renew Energy 33(12):2573–2579
Li R, Chen S, Li X et al (2009) Anaerobic codigestion of kitchen waste with cattle manure for biogas production. Energy Fuels 23:2225–2228
Li R, Chen S, Li X (2010) Biogas production from anaerobic co-digestion of food waste with dairy manure in a two-phase digestion system. Appl Biochem Biotechnol 160:643–654
Li S-L, Lin J-S, Wang Y-H, Lee Z-K, Kuo S-C, Tseng I-C, Cheng S-S (2011) Strategy of controlling the volumetric loading rate to promote hydrogen-production performance in a mesophilic-kitchen-waste fermentor and the microbial ecology analyses. Bioresour Technol 102(18):8682–8687
Liao X, Zhu S, Zhong D et al (2014) Anaerobic co-digestion of food waste and landfill leachate in single-phase batch reactors. Waste Manag 34:2278–2284. doi:10.1016/j.wasman.2014.06.014
Lim JW, Wang J-Y (2013) Enhanced hydrolysis and methane yield by applying microaeration pretreatment to the anaerobic co-digestion of brown water and food waste. Waste Manag 33(4):813–819
Lim S-J, Choi DW, Lee WG et al (2000) Volatile fatty acids production from food wastes and its application to biological nutrient removal. Bioprocess Eng 22:543–545. doi:10.1007/s004499900109
Lim S-J, Kim BJ, Jeong C-M et al (2008) Anaerobic organic acid production of food waste in once-a-day feeding and drawing-off bioreactor. Bioresour Technol 99:7866–7874. doi:10.1016/j.biortech.2007.06.028
Lim JW, Chen C-L, Ho IJR, Wang J-Y (2013) Study of microbial community and biodegradation efficiency for single- and two-phase anaerobic co-digestion of brown water and food waste. Bioresour Technol 147:193–201. doi:10.1016/j.biortech.2013.08.038
Lim JW, Chiam JA, Wang J-Y (2014) Microbial community structure reveals how microaeration improves fermentation during anaerobic co-digestion of brown water and food waste. Bioresour Technol 171:132–138. doi:10.1016/j.biortech.2014.08.050
Lin J, Zuo J, Gan L et al (2011) Effects of mixture ratio on anaerobic co-digestion with fruit and vegetable waste and food waste of China. J Environ Sci 23:1403–1408. doi:10.1016/S1001-0742(10)60572-4
Lin CSK, Pfaltzgraff LA, Herrero-Davila L et al (2013) Food waste as a valuable resource for the production of chemicals, materials and fuels. Current situation and global perspective. Energy Environ Sci. doi:10.1039/c2ee23440h
Liu X, Wang W, Gao X et al (2012) Effect of thermal pretreatment on the physical and chemical properties of municipal biomass waste. Waste Manag 32:249–255. doi:10.1016/j.wasman.2011.09.027
Liu X, Li R, Ji M, Han L (2013) Hydrogen and methane production by co-digestion of waste activated sludge and food waste in the two-stage fermentation process: substrate conversion and energy yield. Bioresour Technol 146:317–323. doi:10.1016/j.biortech.2013.07.096
Lorenz H, Fischer P, Schumacher B, Adler P (2013) Current EU-27 technical potential of organic waste streams for biogas and energy production. Waste Manag 33:2434–2448. doi:10.1016/j.wasman.2013.06.018
Lu J, Li D, Chen L et al (2013) Simultaneous pretreatment and acidogenesis of solid food wastes by a rotational drum fermentation system with methanogenic leachate recirculation and andesite porphyry addition. Bioresour Technol 138:101–108. doi:10.1016/j.biortech.2013.03.166
Lü F, Hao L, Zhu M et al (2012) Initiating methanogenesis of vegetable waste at low inoculum-to-substrate ratio: importance of spatial separation. Bioresour Technol 105:169–173. doi:10.1016/j.biortech.2011.11.104
Lü F, Zhou Q, Wu D et al (2015) Dewaterability of anaerobic digestate from food waste: relationship with extracellular polymeric substances. Chem Eng J 262:932–938. doi:10.1016/j.cej.2014.10.051
Lü F, Xu X, Shao L, He P (2016) Importance of storage time in mesophilic anaerobic digestion of food waste. J Environ Sci. doi:10.1016/j.jes.2015.11.019
Luo G, Angelidaki I (2013) Co-digestion of manure and whey for in situ biogas upgrading by the addition of H2: process performance and microbial insights. Appl Microbiol Biotechnol 97:1373–1381
Ma J, Duong TH, Smits M et al (2011) Enhanced biomethanation of kitchen waste by different pre-treatments. Bioresour Technol 102:592–599. doi:10.1016/j.biortech.2010.07.122
Ma H, **ng Y, Yu M, Wang Q (2014) Feasibility of converting lactic acid to ethanol in food waste fermentation by immobilized lactate oxidase. Appl Energy 129:89–93. doi:10.1016/j.apenergy.2014.04.098
Mantzouridou FT, Paraskevopoulou A, Lalou S (2015) Yeast flavour production by solid state fermentation of orange peel waste. Biochem Eng J 101:1–8. doi:10.1016/j.bej.2015.04.013
Marin J, Kennedy KJ, Eskicioglu C (2010) Effect of microwave irradiation on anaerobic degradability of model kitchen waste. Waste Manag 30(10):1772–1779
Mao C, Feng Y, Wang X, Ren G (2015) Review on research achievements of biogas from anaerobic digestion. Renew Sustain Energy Rev 45:540–555. doi:10.1016/j.rser.2015.02.032
Mata-Alvarez J, Cecchi F, Llabrés P, Pavan P (1992) Anaerobic digestion of the Barcelona central food market organic wastes. Plant design and feasibility study. Bioresour Technol 42:33–42. doi:10.1016/0960-8524(92)90085-C
Mata-Alvarez J, Dosta J, Romero-Güiza MS et al (2014) A critical review on anaerobic co-digestion achievements between 2010 and 2013. Renew Sustain Energy Rev 36:412–427. doi:10.1016/j.rser.2014.04.039
Mek**da N, Ritchie RJ (2015) Breakdown of food waste by anaerobic fermentation and non-oxygen producing photosynthesis using a photosynthetic bacterium. Waste Manag 35:199–206. doi:10.1016/j.wasman.2014.10.018
Melikoglu M, Lin CSK, Webb C (2013) Analysing global food waste problem: pinpointing the facts and estimating the energy content. Cent Eur J Eng 3:157–164
Meng Y, Li S, Yuan H, Zou D, Liu Y, Zhu B, Chufo A, Jaffar M, Li X (2015) Evaluating biomethane production from anaerobic mono- and co-digestion of food waste and floatable oil (FO) skimmed from food waste. Bioresour Technol 185:7–13
Micolucci F, Gottardo M, Bolzonella D, Pavan P (2014) Automatic process control for stable bio-hythane production in two-phase thermophilic anaerobic digestion of food waste. Int J Hydrogen Energy 39:17563–17572. doi:10.1016/j.ijhydene.2014.08.136
Monier V, Mudgal S, Escalon V, et al (2010) Preparatory study on food waste across EU 27
Motte J-C, Trably E, Escudié R et al (2013) Total solids content: a key parameter of metabolic pathways in dry anaerobic digestion. Biotechnol Biofuels 6:164
Motte J-C, Escudié R, Beaufils N et al (2014a) Morphological structures of wheat straw strongly impacts its anaerobic digestion. Ind Crops Prod 52:695–701
Motte J-C, Trably E, Hamelin J et al (2014b) Total solid content drives hydrogen production through microbial selection during thermophilic fermentation
Nagao N, Tajima N, Kawai M et al (2012) Maximum organic loading rate for the single-stage wet anaerobic digestion of food waste. Bioresour Technol 118:210–218. doi:10.1016/j.biortech.2012.05.045
Nand K, Sumithra Devi S, Viswanath P et al (1991) Anaerobic digestion of canteen wastes for Biogas production: process optimisation. Process Biochem 26:1–5. doi:10.1016/0032-9592(91)80001-6
Nathao C, Sirisukpoka U, Pisutpaisal N (2013) Production of hydrogen and methane by one and two stage fermentation of food waste. Int J Hydrogen Energy 38:15764–15769. doi:10.1016/j.ijhydene.2013.05.047
Nazlina HMY, Aini ARN, Ismail F et al (2009) Effect of different temperature, initial pH and substrate composition on biohydrogen production from food waste in batch fermentation. Asian J Biotechnol 1:42–50
Neves L, Oliveira R, Alves MM (2004) Influence of inoculum activity on the bio-methanization of a kitchen waste under different waste/inoculum ratios. Process Biochem 39:2019–2024. doi:10.1016/j.procbio.2003.10.002
Neves L, Gonçalo E, Oliveira R, Alves MM (2008) Influence of composition on the biomethanation potential of restaurant waste at mesophilic temperatures. Waste Manag 28:965–972. doi:10.1016/j.wasman.2007.03.031
Neves L, Oliveira R, Alves MM (2009) Fate of LCFA in the co-digestion of cow manure, food waste and discontinuous addition of oil. Water Res 43(20):5142–5150
Owamah HI, Izinyon OC (2015) The effect of organic loading rates (OLRs) on the performances of food wastes and maize husks anaerobic co-digestion in continuous mode. Sustain Energy Technol Assess 11:71–76. doi:10.1016/j.seta.2015.06.002
Owamah HI, Dahunsi SO, Oranusi US, Alfa MI (2014) Fertilizer and sanitary quality of digestate biofertilizer from the co-digestion of food waste and human excreta. Waste Manag 34:747–752. doi:10.1016/j.wasman.2014.01.017
Pagliaccia P, Gallipoli A, Gianico A, Montecchio D, Braguglia CM (2016) Single stage anaerobic bioconversion of food waste in mono and co-digestion with olive husks: impact of thermal pretreatment on hydrogen and methane production. Int J Hydrogen Energy 41(2):905–915
Pan J, Zhangb R, El-Mashadb HM et al (2008) Effect of food to microorganism ratio on biohydrogen production from food waste via anaerobic fermentation. Int J Hydrogen Energy 33:6968–6975. doi:10.1016/j.ijhydene.2008.07.130
Pan J, Chen X, Sheng K, Yu Y, Zhang C, Ying Y (2013) Effect of ammonia on biohydrogen production from food waste via anaerobic fermentation. Int J Hydrogen Energy 38(29):12747–12754
Papanikolaou S, Dimou A, Fakas S et al (2011) Biotechnological conversion of waste cooking olive oil into lipid-rich biomass using Aspergillus and Penicillium strains. J Appl Microbiol 110:1138–1150
Pham TPT, Kaushik R, Parshetti GK et al (2014) Food-waste-to-energy conversion technologies: current status and future directions. Waste Manag 38:399–408. doi:10.1016/j.wasman.2014.12.004
Pisutpaisal N, Nathao C, Sirisukpoka U (2014) Biological hydrogen and methane production in from food waste in two-stage CSTR. Energy Procedia 50:719–722. doi:10.1016/j.egypro.2014.06.088
Pleissner D, Lau KY, Schneider R et al (2015) Fatty acid feedstock preparation and lactic acid production as integrated processes in mixed restaurant food and bakery wastes treatment. Food Res Int 73:52–61. doi:10.1016/j.foodres.2014.11.048
Pretel R, Moñino P, Robles A et al (2016) Economic and environmental sustainability of an AnMBR treating urban wastewater and organic fraction of municipal solid waste. J Environ Manage 179:83–92
Qiang H, Lang D-L, Li Y-Y (2012) High-solid mesophilic methane fermentation of food waste with an emphasis on iron, cobalt, and nickel requirements. Bioresour Technol 103:21–27. doi:10.1016/j.biortech.2011.09.036
Qiang H, Niu Q, Chi Y, Li Y (2013) Trace metals requirements for continuous thermophilic methane fermentation of high-solid food waste. Chem Eng J 222:330–336. doi:10.1016/j.cej.2013.02.076
Rajagopal R, Lim JW, Mao Y et al (2013a) Anaerobic co-digestion of source segregated brown water (feces-without-urine) and food waste: for Singapore context. Sci Total Environ 443:877–886. doi:10.1016/j.scitotenv.2012.11.016
Rajagopal R, Massé DI, Singh G (2013b) A critical review on inhibition of anaerobic digestion process by excess ammonia. Bioresour Technol 143:632–641. doi:10.1016/j.biortech.2013.06.030
Rama Mohan S (2016) Strategy and design of innovation policy roadmap** for a waste biorefinery. Bioresour Technol. doi:10.1016/j.biortech.2016.03.090
Ranade DR, Yeole TY, Godbole SH (1987) Production of biogas from market waste. Biomass 13:147–153. doi:10.1016/0144-4565(87)90024-2
Rapport J, Zhang R, Jenkins BM, Williams RB (2008) Current anaerobic digestion technologies used for treatment of municipal organic solid waste
Ratanatamskul C, Onnum G, Yamamoto K (2014) A prototype single-stage anaerobic digester for co-digestion of food waste and sewage sludge from high-rise building for on-site biogas production. Int Biodeterior Biodegrad 95:176–180
Ratanatamskul C, Wattanayommanaporn O, Yamamoto K (2015) An on-site prototype two-stage anaerobic digester for co-digestion of food waste and sewage sludge for biogas production from high-rise building. Int Biodeterior Biodegrad 102:143–148. doi:10.1016/j.ibiod.2015.03.019
Redondas V, Gómez X, García S, Pevida C, Rubiera F, Morán A, Pis JJ (2012) Hydrogen production from food wastes and gas post-treatment by CO2 adsorption. Waste Manag 32(1):60–66
Redwood MD, Orozco RL, Majewski AJ, Macaskie LE (2012) An integrated biohydrogen refinery: synergy of photofermentation, extractive fermentation and hydrothermal hydrolysis of food wastes. Bioresour Technol 119:384–392. doi:10.1016/j.biortech.2012.05.040
Reungsang A, Sreela-or C, Plangklang P (2013) Non-sterile bio-hydrogen fermentation from food waste in a continuous stirred tank reactor (CSTR): performance and population analysis. Int J Hydrogen Energy 38(35):15630–15637
Salminen E, Rintala J (2002) Anaerobic digestion of organic solid poultry slaughterhouse waste—a review. Bioresour Technol 83:13–26
San Martin D, Ramos S, Zufía J (2016) Valorisation of food waste to produce new raw materials for animal feed. Food Chem 198:68–74. doi:10.1016/j.foodchem.2015.11.035
Sawatdeenarunat C, Nguyen D, Surendra KC et al (2016) Anaerobic biorefinery: current status, challenges, and opportunities. Bioresour Technol. doi:10.1016/j.biortech.2016.03.074
Schievano A, Tenca A, Lonati S et al (2014) Can two-stage instead of one-stage anaerobic digestion really increase energy recovery from biomass? Appl Energy 124:335–342. doi:10.1016/j.apenergy.2014.03.024
Serna-Maza A, Heaven S, Banks CJ (2014) Ammonia removal in food waste anaerobic digestion using a side-stream strip** process. Bioresour Technol 152:307–315. doi:10.1016/j.biortech.2013.10.093
Serna-Maza A, Heaven S, Banks CJ (2015) Biogas strip** of ammonia from fresh digestate from a food waste digester. Bioresour Technol 190:66–75. doi:10.1016/j.biortech.2015.04.041
Shahriari H, Warith M, Hamoda M, Kennedy K (2013) Evaluation of single vs. staged mesophilic anaerobic digestion of kitchen waste with and without microwave pretreatment. J Environ Manage 125:74–84. doi:10.1016/j.jenvman.2013.03.042
Shen F, Yuan H, Pang Y et al (2013) Performances of anaerobic co-digestion of fruit & vegetable waste (FVW) and food waste (FW): single-phase vs. two-phase. Bioresour Technol 144:80–85. doi:10.1016/j.biortech.2013.06.099
Shen D, Wang K, Yin J et al (2016) Effect of phosphoric acid as a catalyst on the hydrothermal pretreatment and acidogenic fermentation of food waste. Waste Manag. doi:10.1016/j.wasman.2016.02.027
Sheng K, Chen X, Pan J et al (2013) Effect of ammonia and nitrate on biogas production from food waste via anaerobic digestion. Biosyst Eng 116:205–212. doi:10.1016/j.biosystemseng.2013.08.005
Spanish Ministry of Agriculture Food and the Environment (2013) Spanish strategy: “More food, less waste” program to reduce food loss and waste and maximise the value of discarded food
Sreela-or C, Imai T, Plangklang P, Reungsang A (2011a) Optimization of key factors affecting hydrogen production from food waste by anaerobic mixed cultures. Int J Hydrogen Energy 36:14120–14133. doi:10.1016/j.ijhydene.2011.04.136
Sreela-or C, Plangklang P, Imai T, Reungsang A (2011b) Co-digestion of food waste and sludge for hydrogen production by anaerobic mixed cultures: statistical key factors optimization. Int J Hydrogen Energy 36:14227–14237. doi:10.1016/j.ijhydene.2011.05.145
Tampio E, Ervasti S, Paavola T et al (2014) Anaerobic digestion of autoclaved and untreated food waste. Waste Manag 34:370–377. doi:10.1016/j.wasman.2013.10.024
Thauvin P, Vernier A (2013) Réduire, trier et valoriser les biodéchets des gros producteurs. ADEME, Agence del’Environnement et de la Maîtrise de l’Energie
Tuck CO, Pérez E, Horváth IT et al (2012) Valorization of biomass: deriving more value from waste. Science 337(80):695–699
Uçkun Kiran E, Liu Y (2015) Bioethanol production from mixed food waste by an effective enzymatic pretreatment. Fuel 159:463–469. doi:10.1016/j.fuel.2015.06.101
Uçkun Kiran E, Trzcinski AP, Ng WJ, Liu Y (2014) Bioconversion of food waste to energy: a review. Fuel 134:389–399. doi:10.1016/j.fuel.2014.05.074
United Nations (2011) World population prospects: the 2010 revision, volume I: Comprehensive tables
Valdez-Vazquez I, Poggi-Varaldo HM (2009) Alkalinity and high total solids affecting H2 production from organic solid waste by anaerobic consortia. Int J Hydrogen Energy 34(9):3639–3646
VALORGAS (2010) D2.1: compositional analysis of food waste from study sites in geographically distinct regions of Europe
Venkata SM, Nikhil GN, Chiranjeevi P et al (2016) Waste biorefinery models towards sustainable bioeconomy: critical review and future perspectives. Bioresour Technol. doi:10.1016/j.biortech.2016.03.130
Ventura J-RS, Lee J, Jahng D (2014) A comparative study on the alternating mesophilic and thermophilic two-stage anaerobic digestion of food waste. J Environ Sci 26:1274–1283. doi:10.1016/S1001-0742(13)60599-9
Wan S, Sun L, Douieb Y, Sun J, Luo W (2013) Anaerobic digestion of municipal solid waste composed of food waste, wastepaper, and plastic in a single-stage system: performance and microbial community structure characterization. Bioresour Technol 146:619–627
Wang X, Zhao Y (2009) A bench scale study of fermentative hydrogen and methane production from food waste in integrated two-stage process. Int J Hydrogen Energy 34:245–254. doi:10.1016/j.ijhydene.2008.09.100
Wang L-H, Wang Q, Cai W, Sun X (2012) Influence of mixing proportion on the solid-state anaerobic co-digestion of distiller’s grains and food waste. Biosyst Eng 112:130–137. doi:10.1016/j.biosystemseng.2012.03.006
Wang K, Yin J, Shen D, Li N (2014a) Anaerobic digestion of food waste for volatile fatty acids (VFAs) production with different types of inoculum: effect of pH. Bioresour Technol 161:395–401. doi:10.1016/j.biortech.2014.03.088
Wang M, Sun X, Li P et al (2014b) A novel alternate feeding mode for semi-continuous anaerobic co-digestion of food waste with chicken manure. Bioresour Technol 164:309–314. doi:10.1016/j.biortech.2014.04.077
Wang Q, Jiang J, Zhang Y, Li K (2015) Effect of initial total solids concentration on volatile fatty acid production from food waste during anaerobic acidification. Environ Technol 36:1884–1891. doi:10.1080/09593330.2015.1015454
Wei Q, Zhang W, Guo J et al (2014) Performance and kinetic evaluation of a semi-continuously fed anaerobic digester treating food waste: effect of trace elements on the digester recovery and stability. Chemosphere 117:477–485. doi:10.1016/j.chemosphere.2014.08.060
Wen Z, Wang Y, De Clercq D (2016) What is the true value of food waste? A case study of technology integration in urban food waste treatment in Suzhou City, China. J Clean Prod 118:88–96. doi:10.1016/j.jclepro.2015.12.087
Woon KS, Lo IMC (2015) A proposed framework of food waste collection and recycling for renewable biogas fuel production in Hong Kong. Waste Manag 47:3–10. doi:10.1016/j.wasman.2015.03.022
Wu L-J, Kobayashi T, Li Y-Y, Xu K-Q (2015a) Comparison of single-stage and temperature-phased two-stage anaerobic digestion of oily food waste. Energy Convers Manag 106:1174–1182. doi:10.1016/j.enconman.2015.10.059
Wu Y, Ma H, Zheng M, Wang K (2015b) Lactic acid production from acidogenic fermentation of fruit and vegetable wastes. Bioresour Technol 191:53–58. doi:10.1016/j.biortech.2015.04.100
Xu SY, Lam HP, Karthikeyan OP, Wong JWC (2011) Optimization of food waste hydrolysis in leach bed coupled with methanogenic reactor: effect of pH and bulking agent. Bioresour Technol 102:3702–3708. doi:10.1016/j.biortech.2010.11.095
Xu SY, Karthikeyan OP, Selvam A, Wong JWC (2012) Effect of inoculum to substrate ratio on the hydrolysis and acidification of food waste in leach bed reactor. Bioresour Technol 126:425–430
Xu C, Shi W, Hong J et al (2015) Life cycle assessment of food waste-based biogas generation. Renew Sustain Energy Rev 49:169–177. doi:10.1016/j.rser.2015.04.164
Yabu H, Sakai C, Fujiwara T et al (2011) Thermophilic two-stage dry anaerobic digestion of model garbage with ammonia strip**. J Biosci Bioeng 111:312–319. doi:10.1016/j.jbiosc.2010.10.011
Yan BH, Selvam A, Wong JWC (2016) Innovative method for increased methane recovery from two-phase anaerobic digestion of food waste through reutilization of acidogenic off-gas in methanogenic reactor. Bioresour Technol. doi:10.1016/j.biortech.2016.03.116
Yang L, Huang Y, Zhao M et al (2015) Enhancing biogas generation performance from food wastes by high-solids thermophilic anaerobic digestion: effect of pH adjustment. Int Biodeterior Biodegrad 105:153–159. doi:10.1016/j.ibiod.2015.09.005
Yasin NHM, Mumtaz T, Hassan MA, Abd Rahman N (2013) Food waste and food processing waste for biohydrogen production: a review. J Environ Manage 130:375–385. doi:10.1016/j.jenvman.2013.09.009
Ye J, Li D, Sun Y et al (2013) Improved biogas production from rice straw by co-digestion with kitchen waste and pig manure. Waste Manag 33:2653–2658. doi:10.1016/j.wasman.2013.05.014
Yin J, Wang K, Yang Y et al (2014) Improving production of volatile fatty acids from food waste fermentation by hydrothermal pretreatment. Bioresour Technol 171:323–329. doi:10.1016/j.biortech.2014.08.062
Yirong C, Banks CJ, Heaven S (2013) Comparison of mesophilic and thermophilic anaerobic digestion of food waste. In: IWA (ed) AD13 Recovering (bio) resources for the world. Santiago de Compostela
Yirong C, Heaven S, Banks CJ (2015) Effect of a trace element addition strategy on volatile fatty acid accumulation in thermophilic anaerobic digestion of food waste. Waste Biomass Valoriz 6:1–12. doi:10.1007/s12649-014-9327-2
Zamanzadeh M, Hagen LH, Svensson K et al (2016) Anaerobic digestion of food waste—effect of recirculation and temperature on performance and microbiology. Water Res. doi:10.1016/j.watres.2016.03.058
Zeng Y, De Guardia A, Dabert P (2015) Improving composting as a post-treatment of anaerobic digestate. Bioresour Technol 201:293–303. doi:10.1016/j.biortech.2015.11.013
Zhang L, Jahng D (2012) Long-term anaerobic digestion of food waste stabilized by trace elements. Waste Manag 32:1509–1515. doi:10.1016/j.wasman.2012.03.015
Zhang J, Wang Q (2013) Buffering and nutrient effects of white mud from ammonia–soda process on thermophilic hydrogen fermentation from food waste. Int J Hydrogen Energy 38:13564–13571. doi:10.1016/j.ijhydene.2013.08.047
Zhang B, Cai W, He P (2007a) Influence of lactic acid on the two-phase anaerobic digestion of kitchen wastes. J Environ Sci 19:244–249. doi:10.1016/S1001-0742(07)60040-0
Zhang R, El-Mashad HM, Hartman K et al (2007b) Characterization of food waste as feedstock for anaerobic digestion. Bioresour Technol 98:929–935. doi:10.1016/j.biortech.2006.02.039
Zhang L, Lee Y-W, Jahng D (2011) Anaerobic co-digestion of food waste and piggery wastewater: focusing on the role of trace elements. Bioresour Technol 102:5048–5059. doi:10.1016/j.biortech.2011.01.082
Zhang L, Ouyang W, Lia A (2012a) Essential role of trace elements in continuous anaerobic digestion of food waste. Procedia Environ Sci 16:102–111. doi:10.1016/j.proenv.2012.10.014
Zhang Y, Banks CJ, Heaven S (2012b) Anaerobic digestion of two biodegradable municipal waste streams. J Environ Manage 104:166–174. doi:10.1016/j.jenvman.2012.03.043
Zhang Y, Banks CJ, Heaven S (2012c) Co-digestion of source segregated domestic food waste to improve process stability. Bioresour Technol 114:168–178. doi:10.1016/j.biortech.2012.03.040
Zhang C, Su H, Tan T (2013a) Batch and semi-continuous anaerobic digestion of food waste in a dual solid–liquid system. Bioresour Technol 145:10–16. doi:10.1016/j.biortech.2013.03.030
Zhang C, **ao G, Peng L et al (2013b) The anaerobic co-digestion of food waste and cattle manure. Bioresour Technol 129:170–176. doi:10.1016/j.biortech.2012.10.138
Zhang J, Wang Q, Jiang J (2013c) Lime mud from paper-making process addition to food waste synergistically enhances hydrogen fermentation performance. Int J Hydrogen Energy 38:2738–2745. doi:10.1016/j.ijhydene.2012.12.048
Zhang C, Su H, Baeyens J, Tan T (2014) Reviewing the anaerobic digestion of food waste for biogas production. Renew Sustain Energy Rev 38:383–392. doi:10.1016/j.rser.2014.05.038
Zhang W, Wu S, Guo J et al (2015a) Performance and kinetic evaluation of semi-continuously fed anaerobic digesters treating food waste: role of trace elements. Bioresour Technol 178:297–305. doi:10.1016/j.biortech.2014.08.046
Zhang W, Zhang L, Li A (2015b) Enhanced anaerobic digestion of food waste by trace metal elements supplementation and reduced metals dosage by green chelating agent [S, S]-EDDS via improving metals bioavailability. Water Res 84:266–277. doi:10.1016/j.watres.2015.07.010
Zhang W, Zhang L, Li A (2015c) Anaerobic co-digestion of food waste with MSW incineration plant fresh leachate: process performance and synergistic effects. Chem Eng J 259:795–805. doi:10.1016/j.cej.2014.08.039
Zhang J, Lv C, Tong J, Liu J, Liu J, Yu D, Wang Y, Chen M, Wei Y (2016) Optimization and microbial community analysis of anaerobic co-digestion of food waste and sewage sludge based on microwave pretreatment. Bioresour Technol 200:253–261
Zhan-jiang P, Jie L, Feng-mei S et al (2014) High-solid anaerobic co-digestion of food waste and rice straw for biogas production. J Northeast Agric Univ (English Ed 21:61–66. doi:10.1016/S1006-8104(15)30021-0
Zhou Y, Zhang Z, Nakamoto T et al (2011) Influence of substrate-to-inoculum ratio on the batch anaerobic digestion of bean curd refuse-okara under mesophilic conditions. Biomass Bioenergy 35:3251–3256. doi:10.1016/j.biombioe.2011.04.002
Zhou P, Elbeshbishy E, Nakhla G (2013) Optimization of biological hydrogen production for anaerobic co-digestion of food waste and wastewater biosolids. Bioresour Technol 130:710–718. doi:10.1016/j.biortech.2012.12.069
Zhou Q, Shen F, Yuan H, Zou D, Liu Y, Zhu B, Jaffu M, Chufo A, Li X (2014) Minimizing asynchronism to improve the performances of anaerobic co-digestion of food waste and corn stover. Bioresour Technol 166:31–36
Zhu H, Parker W, Basnar R et al (2009) Buffer requirements for enhanced hydrogen production in acidogenic digestion of food wastes. Bioresour Technol 100:5097–5102. doi:10.1016/j.biortech.2009.02.066
Zhu H, Parker W, Conidi D et al (2011) Eliminating methanogenic activity in hydrogen reactor to improve biogas production in a two-stage anaerobic digestion process co-digesting municipal food waste and sewage sludge. Bioresour Technol 102:7086–7092. doi:10.1016/j.biortech.2011.04.047
Zong W, Yu R, Zhang P et al (2009) Efficient hydrogen gas production from cassava and food waste by a two-step process of dark fermentation and photo-fermentation. Biomass Bioenergy 33:1458–1463. doi:10.1016/j.biombioe.2009.06.008
Acknowledgments
This research has been financed by Suez and by the National Institute of Agronomic Research (INRA) under the CIFRE convention No. 2014/1146. Both are gratefully acknowledged. The authors also wish to thank the Communauté d’Agglomération du Grand Narbonne (CAGN) for the financial support.
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Capson-Tojo, G., Rouez, M., Crest, M. et al. Food waste valorization via anaerobic processes: a review. Rev Environ Sci Biotechnol 15, 499–547 (2016). https://doi.org/10.1007/s11157-016-9405-y
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DOI: https://doi.org/10.1007/s11157-016-9405-y