Liu Hao, Luo Jianfei, Shukla Pratyoosh
Enzyme Technology and Protein Bioinformatics Laboratory, Department of Microbiology, Maharshi Dayanand University, Rohtak 124001, Haryana, India.
State Key Laboratory of Pulp and Paper Engineering, South China University of Technology, Guangzhou 510640, PR China.
J Hazard Mater. 2020 Nov 5;398:122998. doi: 10.1016/j.jhazmat.2020.122998. Epub 2020 May 23.
Due to the high demand of paper and related items, pulp and paper industry is flourishing day by day. With increased production, come the hazards associated with the toxic elements present in the effluents. Various microorganisms are currently employed in the remediation of these toxic effluents. In addition, various techniques like ozonation, electrocoagulation, UV treatment, Fenton's reagent, and photo-Fenton based techniques are used in advanced oxidation processes to reduce these toxins from effluents. This review highlights various above mentioned advanced techniques and innovative processes along with the biological remediation of these toxic effluents with the help of some potential microbial consortia or their combinatory effects. Moreover, the present review will also disclose the ideas on utilizing the tools of metabolic engineering, systems biology, and artificial intelligence towards microbial engineering for relatively better bioremediation processes. In the future, these techniques might be helpful in increasing the capability of microbial consortia towards detoxification of effluents to make them environmentally safe. Finally, this review gives well-synchronized approaches to get more insights into these innovative methodologies and techniques and their use for various industrial applications.
由于对纸张及相关产品的高需求，制浆造纸工业日益繁荣。随着产量的增加，废水中存在的有毒元素所带来的危害也随之而来。目前，各种微生物被用于处理这些有毒废水。此外，在高级氧化过程中，还使用了诸如臭氧化、电凝聚、紫外线处理、芬顿试剂以及基于光芬顿的技术等各种技术，以减少废水中的这些毒素。本综述重点介绍了上述各种先进技术和创新工艺，以及借助一些潜在的微生物群落或它们的组合效应来对这些有毒废水进行生物修复。此外，本综述还将揭示利用代谢工程、系统生物学和人工智能工具进行微生物工程以实现相对更好的生物修复过程的思路。未来，这些技术可能有助于提高微生物群落对废水解毒的能力，使其对环境安全无害。最后，本综述提供了协调一致的方法，以更深入地了解这些创新方法和技术及其在各种工业应用中的用途。
