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Purification of Sulphate Leach Liquor of Spent Raneynickel Catalyst Containing Al and Ni by Solvent Extraction with Organophosphorus-Based Extractants

Solvent extraction (SX) separation of Al from Ni sulphate leach liquor (LL) of spent Raneynickel catalyst containing 0.12 M Al and 1.448 M Ni using organophosphorus extractants has been investigated. Optimization of process conditions includes aqueous pH, extractant concentration, phase ratio, and s...

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Detalles Bibliográficos
Autores principales:	Rao, Satunuri Venkateswar, Yang, Dong Hyo, Sohn, Jeong Soo, Kim, Soo-Kyung
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	The Scientific World Journal 2012
Materias:	Research Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3289934/ https://www.ncbi.nlm.nih.gov/pubmed/22505841 http://dx.doi.org/10.1100/2012/286494

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