ScholarLens Back to search
2014•Shandong huagongRequires access

Extraction of Cu(II) with N,N,N',N'-Tetrabutyl-Thiodiglycolamide

Zhou He-fan

Open publisher page 0 citations

Abstract

The extraction performance and mechanism of Cu( II) with N,N,N',N'- tetrabutyl- thiodiglycolamide in toluene were studied. The influence of the concentration of acid or alkali,TBTDGA and the temperature on the extraction had been investigated. The results showed that when the concentration of NH3·H2O was very low the extraction distribution ratio of Cu( II) will much higher. Extraction distribution increased with the increase of extractant concentration. The distribution ratio increased with the increase of temperature and the extraction reaction was endothermic.

About this research paper

What this paper is about

The extraction performance and mechanism of Cu( II) with N,N,N',N'- tetrabutyl- thiodiglycolamide in toluene were studied. The influence of the concentration of acid or alkali,TBTDGA and the temperature on the extraction had been investigated. The results showed that when the concentration of NH3·H2O was very low the extraction distribution ratio of Cu( II) will much higher. Extraction distribution increased with the increase of extractant concentration. The distribution ratio increased with the increase of temperature and the extraction reaction was endothermic.

Why it matters

A significance statement is not available in the OpenAlex record.

Key contribution

A contribution statement is not available in the OpenAlex record.

Method / approach

Method details are not available in the OpenAlex metadata.

Main findings

Findings are not separately available in the OpenAlex metadata.

Limitations

Limitations are not available in the OpenAlex metadata.

Applications

Application details are not available in the OpenAlex metadata.

Available abstract

The extraction performance and mechanism of Cu( II) with N,N,N',N'- tetrabutyl- thiodiglycolamide in toluene were studied. The influence of the concentration of acid or alkali,TBTDGA and the temperature on the extraction had been investigated. The results showed that when the concentration of NH3·H2O was very low the extraction distribution ratio of Cu( II) will much higher. Extraction distribution increased with the increase of extractant concentration. The distribution ratio increased with the increase of temperature and the extraction reaction was endothermic.

Key concepts: Extraction (chemistry), Endothermic process, Toluene, Chemistry, Alkali metal, Nuclear chemistry, Inorganic chemistry, Chromatography

Related papers

Related paper 1Related paper 2Related paper 3
Back to paper searchBrowse research topicsOriginal source
Extraction of Cu(II) with N,N,N',N'-Tetrabutyl-Thiodiglycolamide — Research Paper | ScholarLens