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Extraction of scandium by aromatic carboxylic acids

Journal Article:

Abstract

Extraction of complex compounds af scandium with salicylic, phenyl- and diphenylacetic acids with chloroform solutions of tetraethyldiamideheptylphosphate as a donor-active additive in relation to the pH and reagent concentration has been studied. Extraction of salicylates of some elements (Ta, Nb, Zr, Hf, Mo) by solutions of tetraethyldiamideheptylphosphate in chloroform has been investigated, and the possibility of their extraction separation from scandium is shown.
Authors:
Kamenev, V F; Fadeeva, V I [1] 
  1. Moskovskij Gosudarstvennyj Univ. (USSR)
Publication Date:
Apr 01, 1977
Product Type:
Journal Article
Reference Number:
AIX-09-378124; EDB-78-097850
Resource Relation:
Journal Name: Zh. Anal. Khim.; (USSR); Journal Volume: 32:4
Subject:
37 INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY; HAFNIUM; SOLVENT EXTRACTION; MOLYBDENUM; NIOBIUM; TANTALUM; ZIRCONIUM; CHLOROFORM; IMPURITIES; MONOCARBOXYLIC ACIDS; PH VALUE; PHOSPHORIC ACID ESTERS; QUANTITY RATIO; SALICYLIC ACID; SCANDIUM COMPLEXES; CARBOXYLIC ACIDS; CHLORINATED ALIPHATIC HYDROCARBONS; COMPLEXES; ELEMENTS; ESTERS; EXTRACTION; HALOGENATED ALIPHATIC HYDROCARBONS; HYDROXY ACIDS; METALS; ORGANIC ACIDS; ORGANIC CHLORINE COMPOUNDS; ORGANIC COMPOUNDS; ORGANIC HALOGEN COMPOUNDS; ORGANIC PHOSPHORUS COMPOUNDS; REFRACTORY METALS; SEPARATION PROCESSES; TRANSITION ELEMENT COMPLEXES; TRANSITION ELEMENTS; 400105* - Separation Procedures
OSTI ID:
6820716
Country of Origin:
USSR
Language:
Russian
Other Identifying Numbers:
Journal ID: CODEN: ZAKHA
Submitting Site:
INIS
Size:
Pages: 704-707
Announcement Date:

Journal Article:

Citation Formats

Kamenev, V F, and Fadeeva, V I. Extraction of scandium by aromatic carboxylic acids. USSR: N. p., 1977. Web.
Kamenev, V F, & Fadeeva, V I. Extraction of scandium by aromatic carboxylic acids. USSR.
Kamenev, V F, and Fadeeva, V I. 1977. "Extraction of scandium by aromatic carboxylic acids." USSR.
@misc{etde_6820716,
title = {Extraction of scandium by aromatic carboxylic acids}
author = {Kamenev, V F, and Fadeeva, V I}
abstractNote = {Extraction of complex compounds af scandium with salicylic, phenyl- and diphenylacetic acids with chloroform solutions of tetraethyldiamideheptylphosphate as a donor-active additive in relation to the pH and reagent concentration has been studied. Extraction of salicylates of some elements (Ta, Nb, Zr, Hf, Mo) by solutions of tetraethyldiamideheptylphosphate in chloroform has been investigated, and the possibility of their extraction separation from scandium is shown.}
journal = {Zh. Anal. Khim.; (USSR)}
volume = {32:4}
journal type = {AC}
place = {USSR}
year = {1977}
month = {Apr}
}