光降解对高原湖泊富里酸与重金属相互作用的影响  

Effects of photodegradation on interaction between fulvic acid and heavy metals in plateau lakes

作　　者：杜玮 孙孝龙[1] Du Wei;Sun Xiaolong(School of environmental science and engineering, Southwest Forestry University, Kunming Yunnan 650224,Chin)

机构地区：[1]西南林业大学环境科学与工程学院,云南昆明650224

出　　处：《环境与发展》2018年第5期124-125,共2页Environment & Development

基　　金：紫外线照射对高原湖泊富里酸-重金属相互作用的影响机制;项目编号:41463012

摘　　要：本文以滇池水体和沉积物提取的富里酸(FA)为研究对象,研究了重金属离子Pb2+、Cd2+、Fe2+与富里酸在光照条件下的相互作用,旨在为水环境污染物的迁移转化提供理论基参考。In this paper, the interaction between heavy metal ions, Pb2＋, Cd2＋, Fe2＋ and fulvic acid under light conditions was studied with the extraction of FA from Dianchi water and sediment, and the change of the antirefection was observed by controlling a series of experimental variables （pH value, light intensity and so on）.

关 键 词：富里酸 重金属 光降解 

分 类 号：X131.2[环境科学与工程—环境科学]