Development of a Solvent Extraction Process for the Recovery of Nickel and Cobalt from Nitrate Solutions
MetadataShow full item record
A direct solvent extraction (DSX) process consisting of two sequential solvent extraction circuits but using only one extractant—bis(2,4,4 trimethylpethyl)phosphinic acid (Cyanex® 272)—for separating aluminium along with zinc, cobalt along with manganese, and nickel along with the soluble impurities magnesium and calcium from nitrate media simulating nitric acid leach solutions was conceived and experimentally evaluated. A proof-of-concept that the process is effective in treating nitric acid leach solutions of laterite nickel ores was achieved.
Showing items related by title, author, creator and subject.
The solvent extraction behaviour of chromium with Bis (2,4,4-trimethylpentyl) phosphinic acid (Cyanex [R] 272)Lanagan, Matthew D. (2003)The bulk of the world's known nickel reserves are contained in laterite ores but sulphidic ores remain the main source of the Western world's nickel production. With the continuing increase in nickel consumption and the ...
Chih, Hui Jun (2009)Many studies have shown that regular consumption of olive oil lowers the risk of cardiovascular diseases, breast, ovarian and prostate cancers. These benefits are thought to be due primarily to the high level of monounsaturated ...
Tanda, B.; Oraby, E.; Eksteen, Jacques (2017)Glycine solutions in an alkaline environment have been shown to be able to leach copper from its oxide, native and sulfide minerals as a copper glycinate complex. This paper explores the recovery of copper from its aqueous ...