Published August 1992
| Version v1
Journal article
Study on extraction mechanism of palladium by di (dialkyl methyl) amine
Description
The extraction mechanism of palladium from the chloride system by di (dialkyl methyl) amine (7203) was studied. The results showed that the extraction rate of palladium had a maximum value at ph 2.0. The composition of the extracted complex was R2HNHHPdCl4 as determined by the saturation method, slope method and the method of equimolar series. Based on UV-vis spectra, the extraction mechanism of palladium with di (dialkyl methyl) amine was proved to be an anion exchange reaction
Additional details
Publishing Information
- Journal Title
- Uranium Mining and Metallurgy
- Journal Volume
- 11
- Journal Issue
- 3
- Journal Page Range
- p. 34-37.
- ISSN
- 1000-8063
- CODEN
- YOUKEM
INIS
- Country of Publication
- China
- Country of Input or Organization
- China
- INIS RN
- 25001820
- Subject category
- S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
- Descriptors DEI
- AMINES; CHEMICAL COMPOSITION; CHEMICAL REACTION KINETICS; DISTRIBUTION FUNCTIONS; HYDROCHLORIC ACID; PALLADIUM COMPLEXES; PH VALUE; SOLVENT EXTRACTION; TEMPERATURE DEPENDENCE; ULTRAVIOLET SPECTRA; VISIBLE SPECTRA
- Descriptors DEC
- CHLORINE COMPOUNDS; COMPLEXES; EXTRACTION; HALOGEN COMPOUNDS; HYDROGEN COMPOUNDS; INORGANIC ACIDS; INORGANIC COMPOUNDS; KINETICS; ORGANIC COMPOUNDS; REACTION KINETICS; SEPARATION PROCESSES; SPECTRA; TRANSITION ELEMENT COMPLEXES