金属/非金属和氮共掺杂生物炭的制备及其在有机污水处理中的应用进展  

Preparation of Metal/Nonmetal and Nitrogen Co-Doped Biochar and Its Application Progress in Organic Wastewater Treatment

作　　者：尹理亚 丁开 杜文泽 芦天亮 王剑峰[1] 韩丽[1,3] YIN Liya;DING Kai;DU Wenze;LU Tianliang;WANG Jianfeng;HAN Li(School of Ecology and Environment,Zhengzhou University,Zhengzhou Henan 450001,China;School of Chemical Engineering,Zhengzhou University,Zhengzhou Henan 450001,China;Research Centre of Engineering and Technology for Synergetic Control of Environmental Pollution and Carbon Emissions of Henan Province(Zhengzhou University),Zhengzhou Henan 450001,China)

机构地区：[1]郑州大学生态与环境学院,河南郑州450001 [2]郑州大学化工学院,河南郑州450001 [3]河南省减污降碳协同工程技术研究中心(郑州大学),河南郑州450001

出　　处：《广西师范大学学报（自然科学版）》2024年第1期9-17,共9页Journal of Guangxi Normal University:Natural Science Edition

基　　金：国家重点研发计划项目(2022YFE0208300)。

摘　　要：生物炭作为一种吸附材料在有机废水处理等领域具有广泛应用。使用单一金属/非金属和氮共掺杂,在一定条件下两者之间具有协同作用,可以丰富生物炭表面催化位点,增加催化活性。本文首先概述金属/非金属和氮共掺杂生物炭制备过程的机理,然后重点讨论近几年来金属/非金属和氮共掺杂生物炭在有机污水处理中的应用进展;最后展望金属/非金属和氮共掺杂生物炭的发展方向和应用前景。As an adsorption material,biochar has been widely used in the field of wastewater treatment.The use of single metal/nonmetal and nitrogen co-doping,under certain conditions,has a synergistic effect between them,which can enrich the catalytic sites on the surface of biochar and increase the catalytic activity.Firstly,the mechanism of the preparation of metal/nonmetal and nitrogen co-doped biochar is summarized.The discussion then focuses on the progress of metal/non-metal and nitrogen co-doped biochar applications in organic wastewater treatment in recent years;Finally,the development direction and application prospect of metal/nonmetal and nitrogen co-doped biochar are prospected.

关 键 词：生物炭 金属/非金属 氮掺杂 共掺杂 高级氧化技术 降解 

分 类 号：TQ031.2[化学工程]