| 石油亚砜萃取钨的机理初探 |
| |
| 引用本文： | 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, 0(Z1) |
| |
| 作者姓名： | 戴各生 苏元复 |
| |
| 作者单位： | 深圳大学应用化学系 副教授、博士(戴各生)，华东化工学院 教授(苏元复) |
| |
| 摘 要： | 本文研究了石油亚矾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,提出了石油亚矾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。
|
| 关 键 词： | 钨 萃取 |
A Study on Mechanism of Extracting Tungsten by Petro-Sulfoxides |
| |
| Dai Gesheng , Su Yuanfu. A Study on Mechanism of Extracting Tungsten by Petro-Sulfoxides[J]. Journal of Shenzhen University(Science &engineering), 1987, 0(Z1) |
| |
| Authors: | Dai Gesheng & Su Yuanfu |
| |
| Affiliation: | Dai Gesheng & Su Yuanfu |
| |
| 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. |
| |
| Keywords: | Tungsten Extraction |
| 本文献已被 CNKI 等数据库收录！ |
|
