摘要
钛白粉生产中副产大量的七水硫酸亚铁，采用合理工艺可以同时生产饲料级一水硫酸亚铁和水处理剂聚合硫酸铁，并实现废水零排放。
A large amount of by-product-ferrous sulfate is produced in the production of TiO 2 pigment,the technologies of producing feed-grade monohydrate ferrous sulfate and water treatment agent-polyferric sulfate from the above by-product simultaneously are presented.
出处
《无机盐工业》
CAS
1999年第5期29-30,共2页
Inorganic Chemicals Industry
关键词
七水硫酸亚铁
一水硫酸亚铁
聚合硫酸铁
ferrous sulfate
monohydrate ferrous sulfate
polyferric sulfate
