生物强化
流出物
污水处理
废物管理
污染物
环境科学
矿化(土壤科学)
化学工业
生化工程
微生物
化学
环境工程
工程类
细菌
生物
遗传学
土壤科学
土壤水分
有机化学
作者
Madan Sonkar,Vivek Kumar,Prasun Kumar,Maulin P. Shah,Chandrajeetbalo Majumdar,Jayanta Kumar Biswas,Dharm Dutt,Pradeep Kumar Mishra
标识
DOI:10.1016/j.jece.2021.105913
摘要
Effluent discharged from paper industries has an unfavourable impact on all the biotic and abiotic components of the environment due to the presence of various bio-recalcitrant toxic compounds. Multiple physico-chemical treatment systems have been adopted over the last two decades for the elimination of refractory organics from paper industry effluent but with limited success. Augmentation of biological treatment through metabolic and cometabolic strategies seems to be a promising and sustainable option. This article aims at presenting a comprehensive account of treating the paper industry effluent with existing treatment strategy using potent green agents through bioaugmentation and mineralization of chlorophenols via ortho- and meta- pathways. Sequential treatment based on consortia of specialized microorganisms remove > 90% of different toxic and recalcitrant compounds present in paper industry effluent. The rapid technological development in microbial fuel cells holds the potential for simultaneous paper industry effluent treatment and energy production.
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