利用盐酸法钛白废液制备铁黄颜料研究  

Preparation of ferrite yellow from waste acid from making titanium dioxide

作　　者：丁杰[1] 何锡阳[1] 刘晓燕[2] 

机构地区：[1]四川理工学院,四川自贡643000 [2]绵阳师范学院,四川绵阳621000

出　　处：《化学研究与应用》2008年第7期932-934,共3页Chemical Research and Application

基　　金：四川省教育厅青年基金资助项目(2000-B34)

摘　　要：This paper deal with the research which produces ferrite yellow from the waste acid coming from synthetic rutile products by wet process.It gives test on the influence of types of Neutralizer、air oxidation of Fe2+ reaction temperature and pH value of the solution to removing impurities;the formation of FeOOH nucleation,and the condition of the growth of ferrite yellow.This paper deal with the research which produces ferrite yellow from the waste acid coming from synthetic futile products by wet process. It gives test on the influence of types of Neutralizer,air oxidation of Fe^2＋ reaction temperature and pH value of the solution to removing impurities; the formation of FeOOH nucleation, and the condition of the growth of ferrite yellow.

关 键 词：钛白 铁黄 空气氧化 

分 类 号：O614.811[理学—无机化学]