钛白副产硫酸亚铁的综合利用

摘要

Introduced the titanium dioxide by-product ferrous sulfate source and composition, the last few years was summarized by-product the comprehensive utilization of ferrous sulfate, including preparation of high purity manganese dioxide, processing of chromium-containing waste water, refined ferrous sulfate, preparation of polymer ferric sulfate, preparation of iron oxide pigments and so on, make the access to certain economic and social benefits.%介绍了钛白副产硫酸亚铁的来源以及组成，综述了近几年来副产硫酸亚铁的综合利用情况，包括制备高纯二氧化锰、处理含铬废水、精制硫酸亚铁、制备聚合硫酸铁、制备氧化铁颜料等，变废为宝，获得一定的经济效益和社会效益。