氮化碳基光催化材料用于砷去除的研究进展

李 萌萌¹, 次仁 卓嘎², 聂 　瑀², 谭　 欣*³
1、西藏大学理学院
2、天津大学环境科学与工程学院
3、西藏大学理学院;天津大学环境科学与工程学院

摘要

光催化处理技术能很好地利用阳光，具有良好的效率和环境友好性，因此被广泛研究用于污水修复。
g-C3N4 是一种优秀的光催化材料，目前已有一定的研究报道。文章主要综述了近年来氮化碳基光催化材料在除砷方
向的研究状况，为今后该类光催化材料在水中除砷的研究应用提供一定的参考思路。

关键词

氮化碳；砷；光催化氧化；改性

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