应用化学 ›› 1990, Vol. 0 ›› Issue (4): 37-41.

• 研究论文 • 上一篇    下一篇

萃淋树脂CL-P507吸附分离钨、钼的研究——Ⅰ.树脂的吸附及分离性能

刘建, 王秀山, 杨子超, 阎居梅   

  1. 陕西师范大学化学系 西安 710062
  • 收稿日期:1989-09-21 修回日期:1990-01-16 出版日期:1990-08-10 发布日期:1990-08-10

SEPARATION OF W AND Mo BY P507 EXTRACTION RESIN Ⅰ.ADSORPTION AND SEPAPATION PROPERTIES OF RESIN

Liu Jian, Wang Xiushan, Yang Zichao, Yan Jumei   

  1. Department of Chemistry, Shanxi Teacher's University Xi'an 710062
  • Received:1989-09-21 Revised:1990-01-16 Published:1990-08-10 Online:1990-08-10

摘要: 本文考察了萃淋树脂CL-P507对钨、钼的吸附性能,测定了树脂的饱和吸附容量,得出了在H2SO4-EDTA体系中从含大量钨的溶液中分离钼的条件。

关键词: 钨, 钼, 萃取分离, 萃淋树脂, 二-乙基己基膦酸单二-乙基己基酯

Abstract: The adsorption properties of P507 extraction resin for Mo have been investigated. Thesaturated adsorption capacity of the resin for Mo and the separation conditions of Mo fromthe solutions of H2SO4-EDTA system in the presence of large amounts of W were determined.

Key words: tungsten, Molybdenum, extraction separation, extraction resin, mono(2-ethylhexyl)2-ethyl hexyl phosphonate