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Solvent extraction in hydrometallurgy

D. S. Flett, Solvent Extraction in Hydrometallurgy, in Hydrometallurgy Research Development and Plant Practice, Symposium, Atlanta, p. 39, AIME, New York, 1983. [Pg.577]

In addition to the list at the end of Chapter 1, texts eoncerned with applications of solvent extraction in hydrometallurgy include the following ... [Pg.506]

Ritcey, G.M. 2006. Solvent extraction in hydrometallurgy Present and future. Tsinghua... [Pg.180]

Solvent extraction In hydrometallurgy to recover metals from ores In nuclear fuel reprocessing In waste water treatment To recover natural products from plants or from fermentation liquors In organic synthesis and analytical chemistry As a degreaser and cleaning agent... [Pg.9]

Cox, M. (2004) Solvent extraction in hydrometallurgy in Solvent Extraction Principles and Practice, 2nd Ed., Marcel Dekker, New York, p. 455-505... [Pg.401]

Flett, D.S. (2005) Solvent extraction in hydrometallurgy the role of organophosphorous extractants Journal of Organometallic Chemistry 690 2426-2438... [Pg.401]

Cole, P. M. 1994. Review of and advances in solvent extraction. In Hydrometallurgy school. Johannesburg South African Institute of Mining and Metallurgy. [Pg.191]

The structure and dynamics of the liquid-liquid interface have been the focus of considerable research activity [1], In addition to fundamental interest, the charge transfer (CT) reactions occurring at the liquid-liquid interface, that is, electron transfer (ET), simple ion transfer (IT), and facilitated IT, are relevant to important technological systems from chemical sensors to drug delivery in pharmacology to solvent extraction in hydrometallurgy [1,2]. At the interface between two immiscible electrolyte solutions (ITIES), one can conduct reactions that cannot occur at solid electrodes. [Pg.191]

Hein, H. 2005. The importance of a wash stage in copper solvent extraction. In HydroCop-per 2005, Proceedings III international copper hydrometallurgy workshop, eds. J. M. Penacho and J. Casas de Prada, 425-436. Santiago Universidad de Chile. [Pg.194]

Jenkins, I. J. 1979. Solvent extraction in the atomic energy industry a review. Hydrometallurgy 4 1-20. [Pg.194]

Maxwell, B., Rasdell, S., and Carlin, P 1999. Oxidative stability of diluents in Co/Ni solvent extraction. In Proceedings ALTA 1999 nickel/cobalt pressure leaching and hydrometallurgy forum. Melbourne ALTA Metallurgical Services. [Pg.195]

Sole, K. C., Cole, P. M., and Feather, A. M. 2005. Solvent extraction in southern Africa update of recent developments. Hydrometallurgy 78 52-78. [Pg.199]

The liquid-liquid extraction (solvent extraction) process was developed about 50 years ago and has found wide application in the hydrometallurgy of rare refractory and rare earth metals. Liquid-liquid extraction is used successfully for the separation of problematic pairs of metals such as niobium and tantalum, zirconium and hafnium, cobalt and nickel etc. Moreover, liquid-liquid extraction is the only method available for the separation of rare earth group elements to obtain individual metals. [Pg.267]

Solvent extraction is intrinsically dependent on the mass transfer across the interface and the chemical inversion at the interfacial region. Researchers in the field of solvent extraction, especially in the field of analytical chemistry and hydrometallurgy, observed effects of interfacial phenomena in the solvent extraction systems. This gave them a strong motivation to measure what happened at the interface. [Pg.361]

The separation of solids from liquids forms an important part of almost all front-end and back-end operations in hydrometallurgy. This is due to several reasons, including removal of the gangue or unleached fraction from the leached liquor the need for clarified liquors for ion exchange, solvent extraction, precipitation or other appropriate processing and the post-precipitation or post-crystallization recovery of valuable solids. Solid-liquid separation is influenced by many factors such as the concentration of the suspended solids the particle size distribution the composition the strength and clarity of the leach liquor and the methods of precipitation used. Some important points of the common methods of solid-liquid separation have been dealt with in Chapter 2. [Pg.460]

SX A common abbreviation for solvent extraction, as used in hydrometallurgy. [Pg.262]

Separation of metal ions based on solvent extraction is widely used in hydrometallurgy, environmental cleanup, and advanced fuel cycles. The focus of this chapter will be on the use of ionic liquids (ILs) as advanced and... [Pg.269]

Chiarizia, R., Thiyagarajan, P., Jensen, M.P. et al. 2003. Third phase formation in TBP solvent extraction systems as a result of interaction between reverse micelles. In Leaching and Solution Purification, Vol. 1. Proc. Hydrometallurgy 2003 5th Int. Conf. in Honor of Prof. I. Ritchie. Young, C. A. et al. Eds. The Minerals, Metals and Materials Society, Warrendale, PA, pp. 917-928. [Pg.41]

Delmau, L.H., Bonnesen, P.V., Moyer, B.A. 2004. A solution to stripping problems caused by organophilic anion impurities in crown-ether based solvent extraction systems A case study of cesium removal from radioactive wastes. Hydrometallurgy 72 (1-2) 9-19. [Pg.59]

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