Extraction of gallium from Bayer liquor using extractant produced from cashew nutshell liquid
Access Status
Fulltext not available
Authors
Hoang, A.
Nguyen, H.
Bui, N.
Vu, H.
Vo, T.
Nguyen, Thanh Vinh
Phan, Chi
Date
2015Type
Journal Article
Metadata
Show full item recordCitation
Hoang, A. and Nguyen, H. and Bui, N. and Vu, H. and Vo, T. and Nguyen, T.V. and Phan, C. 2015. Extraction of gallium from Bayer liquor using extractant produced from cashew nutshell liquid. Minerals Engineering. 79: pp. 88-93.
Source Title
Minerals Engineering
ISSN
Collection
Abstract
Oximes of alkyl salicylaldehydes were synthesized from cardanol extracted from cashew nutshell liquid with SnCl4 as a catalyst. Molecular structures, physical and chemical properties of these oximes were investigated by spectroscopic data. These oximes were used as gallium extractant from a concentrated Bayer liquor of Alumina Tanrai (Vietnam). Results indicated that about 80% of gallium was recovered. This study opens up new opportunities to employ an environmentally friendly extractant for recovery of precious metals from industrial waste.
Related items
Showing items related by title, author, creator and subject.
-
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 ...
-
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 ...
-
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 ...