期刊名称：International Journal of Innovative Research in Science, Engineering and Technology
印刷版ISSN：2347-6710
电子版ISSN：2319-8753
出版年度：2018
卷号：7
期号：1
页码：93
DOI：10.15680/IJIRSET.2018.0701017
出版社：S&S Publications
摘要：India is the fourth largest producer of ethanol in the world and second largest in Asia. The distilleriesusing Molasses for the production of alcohol, is considered as one of the most polluting industries. Differenttechnologies covering anaerobic, aerobic, composting, concentration and incineration with energy recovery, reverseosmosis etc. have been followed by Indian distilleries to treat spent wash to achieve a complete solution. But no systemor strategy till date is ideal to deliver a complete solution with respect to zero discharge, as well as return on investmentand water conservation associated with the processes.Looking into that angle, this paper is being presented as a review of the problems associated with different treatmentstrategies and prospect of decolourisation by capillary seepage system through immobilized whole cells incorporated inartificial soil bed with a designed novel system which would deliver zero discharge with good ROI through cropcultivation.
关键词：Decolourisation; Distillery; Spent wash; Melanoidin; ROI (Return on Investment); BOD (Biological;Oxygen Demand).
