生物炭
光催化
污染物
废水
污水处理
化学
环境科学
水溶液
热解
废物管理
降级(电信)
环境化学
环境工程
工程类
催化作用
有机化学
电信
作者
Shubham Sutar,Sachin V. Otari,Jyoti P. Jadhav
出处
期刊:Chemosphere
[Elsevier]
日期:2021-09-07
卷期号:287: 132200-132200
被引量:76
标识
DOI:10.1016/j.chemosphere.2021.132200
摘要
The advancement in the treatment technology for wastewater containing recalcitrant pollutants to lower the overall cost and time of the treatment processes is the prime demand. Biochar (BC) based photocatalyst have proved their potential application in the photo-degradation of a wide range of organic pollutants. The structural and chemical properties of the BC enhance the efficacy of photocatalyst, improving its optical properties with increased stability. This review gives an overview of the progress that occurred during the last five years in BC-based photocatalyst for degradation of recalcitrant organic waste in the aqueous system, emphasizing the role of BC in the photocatalytic performance with a brief discussion regarding the various sources of BC and different strategies used to modify the BC. Further, the critical challenges are discussed, which would be confronted during the scaling up and real-time application in wastewater treatment.
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