引用本文:
刘芙燕, 陈玉, 康潆丹. 液膜法提金工艺[J]. 应用化学,
1998, 15(5): 83-85.
Citation: Liu Fuyan, Chen Yupu, Kang Yingdan. A Study on Extraction of Gold by Liquid Surfactant Membranes[J]. Chinese Journal of Applied Chemistry, 1998, 15(5): 83-85.
Citation: Liu Fuyan, Chen Yupu, Kang Yingdan. A Study on Extraction of Gold by Liquid Surfactant Membranes[J]. Chinese Journal of Applied Chemistry, 1998, 15(5): 83-85.
English
A Study on Extraction of Gold by Liquid Surfactant Membranes
Abstract:
Various factors that influence Au 3+ extraction are studied. These factors include composition of the oil membranes and reactant in the internal phase, separating conditions and de-emulsification method. Experimental results show that liquid surfactant membranes are suitable for extraction of gold from its solution of very low concentration (~2 × 10-6g/L). The extraction efficiency can reach 99% and even more.
-
Key words:
- liquid membrane
- / gold extraction
- / separation
-
-
扫一扫看文章
计量
- PDF下载量: 0
- 文章访问数: 1357
- HTML全文浏览量: 163
下载:
