Extraction of copper from acid sulphate solutions by 2‐hydroxy‐5‐n‐nonyl and 2‐hydroxy‐4′‐n‐nonylbenzophenone oximes
- 1 January 1981
- journal article
- research article
- Published by Wiley in Journal of Chemical Technology and Biotechnology
- Vol. 31 (1) , 333-340
- https://doi.org/10.1002/jctb.503310145
Abstract
The study of copper extraction shows that the position of the chain (5 or 4′) does not influence the statics of copper extraction from ammonia solutions by alkyl derivatives of 2‐hydroxybenzophenone oxime. Acid solutions of 2‐hydroxy‐4′‐n‐nonylbenzo‐phenone oxime can extract more copper than 2‐hydroxy‐5‐n‐nonylbenzophenone oxime, but less than 2‐hydroxy‐5‐n‐alkylbenzaldehyde oxime.Keywords
This publication has 15 references indexed in Scilit:
- Copper extraction from diluted sulphate solutions by 2‐hydroxy‐5‐tert‐butylbenzaldehyde oximeJournal of Chemical Technology and Biotechnology, 1979
- A new method for determining the composition and stability constant of complexes of the form ambnAnalytica Chimica Acta, 1977
- Solvent extraction of copper by hydroxy oximesJournal of Inorganic and Nuclear Chemistry, 1973
- Spectrophotometric determination of small amounts of reagents used in solvent extraction processes: α-HydroxyoximesAnalytica Chimica Acta, 1972
- Day wetting in boys.BMJ, 1969
- Kwok's QueaseBMJ, 1968
- A modified and a new straight-line method for determining the composition of weak complexes of the form A m B nAnalytica Chimica Acta, 1966
- Über die Beziehungen zwischen der Konstitution und den Eigenschaften von Alkylbenzolsulfonaten mit jeweils einer geraden oder verzweigten Alkylkette bis zu 18 Kohlenstoff‐Atomen IIIFette, Seifen, Anstrichmittel, 1955
- The calculation of formation curves of metal complexes from pH titration curves in mixed solventsJournal of the Chemical Society, 1954
- The Analgesic Activity of Some Benzoxazolone DerivativesJournal of the American Chemical Society, 1949