文献类型：期刊文献

英文题名：Challenges of organic pollutant photocatalysis by biochar-based catalysts

作者：Qiu, Muqing[1];Hu, Baowei[1];Chen, Zhongshan[2];Yang, Hui[2];Zhuang, Li[2];Wang, Xiangke[1,2]

机构：[1]Shaoxing Univ, Sch Life Sci, Huancheng West Rd 508, Shaoxing 312000, Peoples R China;[2]North China Elect Power Univ, Coll Environm Sci & Engn, Beijing 102206, Peoples R China

年份：2021

卷号：3

期号：2

起止页码：117

外文期刊名：BIOCHAR

收录：SCI-EXPANDED(收录号：WOS:000655410100001)、、Scopus(收录号：2-s2.0-85108837790)、WOS

基金：Financial support from the National Key Research and Development Program of China (2018YFC1900105, 2017YFA0207002) and Beijing Outstanding Young Scientist Program are acknowledged.

语种：英文

外文关键词：Photocatalytic degradation; Persistent organic pollutants; Biochar-based catalyst; Mechanism

外文摘要：With the fast development of industrialization and urbanization, large amounts of organic pollutants are released into the natural environment. The efficient elimination of organic pollutants is thereby crucial for environmental pollution treatment and human health. In the last decades, photocatalytic degradation of persistent organic pollutants has attracted multidisciplinary interest because of its simple operation on a large scale. However, the whole processes for the photocatalytic degradation of organic pollutants are still unclear. In this perspective, the contribution of reactive species, the contribution of photocatalysts, the analysis of intermediate products, the charge transfer and fast carrier recombination are discussed on biochar-based photocatalysts.