生物炭活化过硫酸盐工艺去除抗生素研究进展  

Research progress on removal of antibiotics by biochar activated persulfate process

作　　者：杨梦鑫 王亚静 刘文佳 岳琳[1,2] 胡广志 李贵霞 刘艳芳[1,2] YANG Meng-xin;WANG Ya-jing;LIU Wen-jia;YUE Lin;HU Guang-zhi;LI Gui-xia;LIU Yan-fang(School of Environmental Science and Engineering,Hebei University of Science and Technology,Shijiazhuang 050018,China;Hebei Provincial Biotechnology Laboratory for Pollution Control,Shijiazhuang 050018,China;School of Chemical Science and Technology,Yunnan University,Kunming 650091,China)

机构地区：[1]河北科技大学环境科学与工程学院,河北石家庄050018 [2]河北省污染防治生物技术实验室,河北石家庄050018 [3]云南大学化学科学与工程学院,云南昆明650091

出　　处：《现代化工》2024年第8期64-68,共5页Modern Chemical Industry

基　　金：河北省重点研发计划项目(19273601D)。

摘　　要：详细阐述了生物炭的酸碱改性、原子掺杂和金属负载对活化过硫酸盐的影响,总结了生物炭及其改性衍生物活化过硫酸盐去除抗生素的活性位点和机理,并分析了pH和共存离子对过硫酸盐活化去除抗生素的影响。The influences of the acid modification,alkali modification,atom doping and metal support of biochar on its activating persulfate are described in detail.The active sites and mechanism of biochar and its modified derivatives in removing antibiotics are summarized,and the effects of pH and co-existing ions on the removal of antibiotics by activated persulfate are analyzed.

关 键 词：过硫酸盐活化 生物炭 活化剂 氧化机制 抗生素 

分 类 号：X703[环境科学与工程—环境工程]