Vanadium(V) extraction from sulfuric and hydrochloric acid solutions with hydrazides and N′,N′-dialkylhydrazides of Versatic acids

被引：0
|
作者：
T. D. Batueva
E. V. Baigacheva
T. Yu. Nasrtdinova
机构：
[1] Russian Academy of Sciences,Institute of Technical Chemistry, Ural Branch
[2] Perm State Agricultural Academy,undefined
来源：
Russian Journal of Inorganic Chemistry | 2016年 / 61卷
关键词：
Vanadium; Kerosene; Hydrazide; Sulfuric Acid Solution; Hydrochloric Acid Solution;
D O I：
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学科分类号：
摘要：
Conditions of vanadium(V) extraction from sulfuric and hydrochloric acid solutions with kerosene solutions of hydrazides and N’,N’-dimethylhydrazides derived from fractions of Versatic 10 and Versatic 1519 branched higher carboxylic acids were studied. Conditions of vanadium(V) back extraction from organic phase were studied. For diluted acid solutions, ratios were found to be [V(V)]: [reagent] = 1: 1 and 1: 5 for sulfuric acid media and 1: 1 and 1: 8 for hydrochloric acid media.
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页码：397 / 401
页数：4
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