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  1. No Access

    Article

    Zero waste management of spent mushroom compost

    Edible mushroom are grown commercially using lignocellulosic waste by applying a biological process. However after the harvesting season about 70% of the substrate remain as a spent mushroom compost (SMC). SMC...

    N. A. Umor, S. Ismail, S. Abdullah… in Journal of Material Cycles and Waste Manag… (2021)

  2. No Access

    Chapter

    Current Progress on Removal of Recalcitrance Coloured Particles from Anaerobically Treated Effluent Using Coagulation–Flocculation

    The palm oil industry is the most important agro industries in Malaysia and most of the mills adopt anaerobic digestion as their primary treatment for palm oil mill effluent (POME). Due to the public concern, ...

    A. Y. Zahrim in Anaerobic Digestion Processes (2018)

  3. No Access

    Chapter

    Overview of Biologically Digested Leachate Treatment Using Adsorption

    Biological process is effective in treating most biodegradable organic matter present in leachate; however, a significant amount of ammonia, metals and refractory organic compounds may still remain in this bio...

    I. Azreen, A. Y. Zahrim in Anaerobic Digestion Processes (2018)

  4. No Access

    Article

    Determination of optimum polymeric coagulant in palm oil mill effluent coagulation using multiple-objective optimisation on the basis of ratio analysis (MOORA)

    The main limitation of a conventional palm oil mill effluent (POME) ponding system lies in its inability to completely decolourise effluent. Decolourisation of effluent is aesthetically and environmentally cru...

    K. F. Tamrin, A. Y. Zahrim in Environmental Science and Pollution Research (2017)

  5. Article

    Open Access

    Composting paper and grass clip**s with anaerobically treated palm oil mill effluent

    The purpose of this study is to investigate the composting performance of anaerobically treated palm oil mill effluent (AnPOME) mixed with paper and grass clip**s.

    A. Y. Zahrim, P. S. Leong, S. R. Ayisah… in International Journal of Recycling of Orga… (2016)

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  6. No Access

    Chapter and Conference Paper

    Partly Decomposed Empty Fruit Bunch Fiber as a Potential Adsorbent for Ammonia-Nitrogen from Urban Drainage Water

    The removal of ammonia-nitrogen from aqueous solution by using partly decomposed oil palm empty fruit bunch (EFB) fibers has been investigated in this study. The unmodified EFB fiber was superior than highly c...

    A. Y. Zahrim, L. N. S. Ricky, Y. Shahril, S. Rosalam, B. Nurmin, A. M. Harun… in InCIEC 2014 (2015)

  7. No Access

    Chapter

    A Review on the Empty Fruit Bunch Composting: Life Cycle Analysis and the Effect of Amendment(s)

    This chapter reviews the Life Cycle Assessment (LCA) and the effect of amendment(s) for empty fruit bunches composting. A Life Cycle Assessment (LCA) of empty fruit bunches EFB composting as a solid waste proc...

    A. Y. Zahrim, T. Asis, M. A. Hashim… in Advances in Bioprocess Technology (2015)