A study of the sulfuric acid leaching of rare-earth elements, phosphorus, and alkali metals from phosphodihydrate

被引：0
作者：
E. P. Lokshin
O. A. Tareeva
I. P. Elizarova
机构：
[1] Russian Academy of Sciences,Tananaev Institute of Chemistry and Technology of Rare Elements and Mineral Resources, Kola Scientific Center
来源：
Russian Journal of Applied Chemistry | 2010年 / 83卷
关键词：
Gypsum; Sulfuric Acid Solution; Alkali Metal Cation; Phosphogypsum; Gypsum Crystal;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The leaching of rare-earth elements, phosphorus, and alkali metals from phosphodihydrate, obtained in processing of the Khibiny apatite concentrate into mineral fertilizers, with sulfate solutions with a sulfuric acid concentration c(H2SO4) = 0.5−4 wt % was studied.
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页码：958 / 964
页数：6
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