Author: Publisher:
ISBN:
Category :
Languages : en
Pages : 14
Book Description
United States Patent : US4041126 : Separation and Selective Recovery of Platinum and Palladium by Solvent Extraction
Author: United States Patent : US4331634 : Solvent Extraction Process for the Selective Extraction of Palladium
Author: Separation and Recovery of Palladium from Platinum and Rhodium by Solvent Extraction
Author: Kimberly Sue SvalstadPublisher:
ISBN:
Category : Solvent extraction
Languages : en
Pages :
Book Description
The Selective Solvent Extraction of Palladium by the Use of Di-normal-hexyl Sulphide
Author: Hermann RennerPublisher:
ISBN: 9780869997222
Category : Palladium
Languages : en
Pages : 48
Book Description
Selective Solvent Extractants for the Refining of Platinum Metals
Author: Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
A refining scheme based on solvent extraction and ion-exchange techniques has been developed for the platinum-group metals. The process is being operated on a commercial unit in South Africa. In two of the separations involved, viz, the separation of platinum and palladium from the rest of the platinum-group metals and the separation of palladium, novel selective extractants are used. The structure, properties, mechanism of extraction, and plant performance of these solvents are described. A new flowsheet is presented for the refining of platinum and palladium by use of the two solvents, and the possible advantages of this route compared with the conventional process are discussed. (AUAB).