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  1. No Access

    Article

    Physiochemical characteristics of bio-char derived from pyrolysis of rice straw under different temperatures

    The byproduct “bio-char” produced by the pyrolysis process was characterized to investigate the properties and its appropriateness for energy application. The pyrolysis reaction was carried out at 300, 350, 40...

    Bijoy Biswas, Putrakumar Balla, Bhavya B. Krishna in Biomass Conversion and Biorefinery (2024)

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    Article

    Py-GC/MS and slow pyrolysis of tamarind seed husk

    Tamarind seed husk biomass has been explored to study its slow pyrolysis behaviour and potential for bio-oil and biochar production. No study has been reported on the slow pyrolysis of seed husk of tamarind wi...

    Ramandeep Kaur, Avnish Kumar, Bijoy Biswas in Journal of Material Cycles and Waste Manag… (2024)

  3. No Access

    Article

    Py-GC/MS and pyrolysis studies of eucalyptus, mentha, and palmarosa biomass

    With the extraction of essential oils, a large amount of residual biomass is produced and they can be a good source of functional chemicals/energy. In this study, Py-GC/MS and slow pyrolysis of eucalyptus, men...

    Ramandeep Kaur, Avnish Kumar, Bijoy Biswas in Biomass Conversion and Biorefinery (2024)

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    Article

    Catalytic hydrothermal liquefaction of alkali lignin at low temperature: Effect of acid and base catalysts on phenolic monomers production

    Develo** efficient process and technologies for the conversion of lignin into valuable functional chemicals is an important aspect of the biorefinery concept. In this study, the effect of low-cost base catal...

    Bijoy Biswas, Avnish Kumar, Komal Saini, Shivam Rawat in Biomass Conversion and Biorefinery (2024)

  5. No Access

    Article

    Co-hydrothermal Liquefaction of Lignin and Macroalgae: Effect of Process Parameters on Product Distribution

    Hydrothermal liquefaction (HTL) is an effective process for bio-oil production. To date, various co-liquefaction studies have been performed using biomasses with significantly different compositions in the pre...

    Bijoy Biswas, Avnish Kumar, Ramandeep Kaur, Bhavya B. Krishna in BioEnergy Research (2023)

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    Article

    Copper and manganese bimetallic catalysts for oxidation of prot lignin: effects of metal oxide on product yield

    Lignin is a macro polymer with aromatic structure and is a highly promising renewable carbon source for valuable chemicals and energy. It is available in huge quantities as a by-product from the paper & pulp i...

    Avnish Kumar, Bijoy Biswas, Komal Saini, Adarsh Kumar in Biomass Conversion and Biorefinery (2022)

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    Chapter

    Strategy and Design of Innovation Policy Road Map** for Waste Biorefineries

    The trend to move toward utilization of renewable feedstocks has gained momentum over the past decade due to the increasing understanding of climate change consequences. Every country across the globe now aims...

    Ramandeep Kaur, Bhavya B. Krishna, Avnish Kumar in Handbook of Waste Biorefinery (2022)

  8. No Access

    Article

    Effects of temperature and solvent on hydrothermal liquefaction of the corncob for production of phenolic monomers

    The hydrothermal liquefaction (HTL) process is a promising direction for the conversion of waste biomass into valuable chemicals/fuels. Optimization of the process parameters for HTL of biomass has been the re...

    Bijoy Biswas, Yashasvi Bisht, Jitendra Kumar in Biomass Conversion and Biorefinery (2022)

  9. No Access

    Article

    Low-temperature alkali lignin depolymerization to functional chemicals

    Lignin—an underutilized component of lignocellulosic biomass and an aromatic polymer has an immense potential for the production of valuable chemicals. The ultimate goal of our research is to understand the li...

    Komal Saini, Avnish Kumar, Bijoy Biswas in Biomass Conversion and Biorefinery (2022)

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    Article

    Photo-electrochemical hydrogen evolution over FTO/Ni0.98Si0.02O2-Ni electrode induced by visible and UV light irradiation

    Photo-electrochemical properties of fluorine-doped tin oxide (FTO)/nickel oxide-nickel (Ni0.98Si0.02O2-Ni) with isolated Si sites are discussed. The Ni0.98Si0.02O2-Ni photo-electrocatalyst without any noble metal...

    Rajkumar Yadav, Hari Singh, Sandhya Saini in Journal of Applied Electrochemistry (2019)

  11. Article

    Open Access

    Aquatic plant Azolla as the universal feedstock for biofuel production

    The quest for sustainable production of renewable and cheap biofuels has triggered an intensive search for domestication of the next generation of bioenergy crops. Aquatic plants which can rapidly colonize wet...

    Ana F. Miranda, Bijoy Biswas, Narasimhan Ramkumar in Biotechnology for Biofuels (2016)

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    Article

    Role of Reaction Temperature on Pyrolysis of Cotton Residue

    Cotton production is accompanied by generation of huge amounts of residue all over the world. Slow pyrolysis of cotton residue has been carried out under nitrogen atmosphere at temperatures of 300, 350, 400 an...

    Bhavya B. Krishna, Bijoy Biswas, Jitendra Kumar in Waste and Biomass Valorization (2016)