硅酸盐通报2016，Vol.35Issue(9)：2980-2985,6.
改性黄磷水淬渣的制备及其对含砷（Ⅲ）废水吸附性能的研究
Preparation of Modified Phosphorous Slag and Its Adsorption Performance of As(Ⅲ) from Wastewater
摘要
Abstract
Phosphorus slag was modified by ferric salts dipping in order to improve the removing efficiency of As(Ⅲ)in wastewater .The effects of the classes and concentrations of ferric salts ,curing temperature , and curing time in the process of modification on the adsorbing capacity for As (Ⅲ) were investigated by using modified phosphorous slag .The optimal preparation conditions are as follows:0.8 mol/L of FeCl 3 dipping , curing temperature 80℃and curing time 6 h.The methods of BET , SEM and FT-IR were used to analyze the difference of surface structure and adsorption performance of the modified and un -modified phosphorous slag .After modification , the specific surface area of phosphorus slag increased , the content of Fe3+and-OH rised, and the removal rate of As (Ⅲ)in wastewater was improved to 99.1%.The surface of modified phosphorous slag with iron load , and adsorbing capacity for As (Ⅲ) in wastewater increased .关键词
黄磷水淬渣/改性/含砷废水/FeCl3/吸附Key words
phosphorous slag/modification/wastewater containing Arsenic/FeCl3/adsorption分类
资源环境引用本文复制引用
王翠翠,万荣惠,王六生,陈秋玲,刘树根,何文豪,董国丽,宁平,郜华萍..改性黄磷水淬渣的制备及其对含砷（Ⅲ）废水吸附性能的研究[J].硅酸盐通报,2016,35(9):2980-2985,6.基金项目
国际科技合作与交流专项 （）
