A Study of the Solubility of Hydrated Orthophosphates of Yttrium, Lanthanum, Cerium, and Neodymium in Sulfuric-Phosphoric Acid Solutions at 20°C

被引:0
|
作者
E. P. Lokshin
O. A. Tareeva
K. G. Ivlev
B. V. Levin
机构
[1] Russian Academy of Sciences,Tananaev Institute of Chemistry and Technology of Rare Elements and Mineral Resources, Kola Scientific Center
[2] Fosagro Open Joint-Stock Company,undefined
来源
Russian Journal of Applied Chemistry | 2005年 / 78卷
关键词
Orthophosphate; 2H2O; Hydrate; H2SO4; Acid Solution;
D O I
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中图分类号
学科分类号
摘要
The solubility of YPO4 · 2H2O, LaPO4 · 1.5H2O, CePO4 · 1.5H2O, and NdPO4 · H2O 10–60 wt % in sulfuric-phosphoric acid solutions containing 10–60 wt % H2SO4 and 13.8–41.4 H3PO4 was studied.
引用
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页码:1913 / 1916
页数:3
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