[1]戴各生,苏元复.石油亚砜萃取钨的机理初探[J].深圳大学学报理工版,1987,(1-2):63-69.
 Dai Gesheng & Su Yuanfu.A Study on Mechanism of Extracting Tungsten by Petro-Sulfoxides[J].Journal of Shenzhen University Science and Engineering,1987,(1-2):63-69.
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石油亚砜萃取钨的机理初探()
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《深圳大学学报理工版》[ISSN:1000-2618/CN:44-1401/N]

卷:
期数:
1987年1-2期
页码:
63-69
栏目:
环境与能源
出版日期:
1987-06-30

文章信息/Info

Title:
A Study on Mechanism of Extracting Tungsten by Petro-Sulfoxides
作者:
戴各生1苏元复2
(1)深圳大学应用化学系
(2)华东化工学院
Author(s):
Dai Gesheng & Su Yuanfu
文献标志码:
A
摘要:
本文研究了石油亚砜在稀盐酸溶液中萃取钨的规律,用红外光谱法和核磁共振法分析了有机相萃合物的结构,提出了石油亚砜萃取钨在低酸度下的水合溶剂化机理,导出了简化的分配比表达式,获得了相应的模型和参数.
Abstract:
Extraction of tungsten in dilute hydrochloric-acid solution by petro-sulfoxides is studied and the structures of the extracted complexes in organic phase are determined by IR and N.M.R.A solvation mechanism is suggested, from which the expression for distribution coefficient of tungsten species is derived, and the parameters are estimated.
更新日期/Last Update: 2016-05-23