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Electrochemistry mineral processing

Buckley, A. N., 1994. A survey of the application of X-ray photoelectron spectroscopy to flotation research. Colloids Surf, 93 159 - 172 Buckley, A. N. and Woods, R., 1995. Identifying chemisorption in the interaction of thiol collectors with sulphide minerals by XPS adsorption of xanthate on silver and silver sulphide. Colloids and Surfaces A Physicochemical and Engineering Aspects, 104,2 - 3 Buckley, A. N. and Woods, R., 1996. Relaxation of the lead-deficient sulphide surface layer on oxidized galena. Journal of Applied Electrochemistry, 26(9) 899 - 907 Buckley, A. N. and Woods, R., 1997. Chemisorption—the thermodynamically favored process in the interaction of thiol collectors with sulphide minerals. Inert. J. Miner. Process, 51 15-26... [Pg.270]

O Dell, C. S., Walker, G. W., Richardson, P. E., 1986. Electrochemistry of the chalcocite-xandiate system. J. Appl. Electrochem., 16 544-554 Opahle, I., Koepemik, K., Eschrig, H., 2000. Full potential band stracture calculation of iron pyrite. Computational Materials Science, 17(2 - 4) 206 - 210 Page, P. W. and Hazell, L. B., 1989. X-ray photoelectron spectroscopy (XPS) studies of potassium amyl xanthate (KAX) adsorption on precipitated PbS related to galena flotation. Inter. J. Miner. Process, 25 87 - 100... [Pg.278]

Persson, I., Persson, P., Valli, M., Fozo, S., Malmensten, B., 1991. Reaction on sulphide mineral surfaces in connection with xanthate flotation studied by diffuse reflectance FTIR spectroscopy, atomic absorption spectrophotometry and calorimetry. In K. S. E. Forssberg (ed.). Flotation of Sulphide Mineral. Inter. J. Miner. Process, 33 67 - 81 Peters, E., 1977. The electrochemistry of sulphide minerals. In J. O M. Bockris, D. A. J. Rand, B. J. Weich (eds.). Trends in Electrochemistry. New York Plenum Press, 267 - 290 Peters, E., 1986. Leaching of sulphides. In P. Sortunasundaran (ed.). Advances in Mineral Processing. Proc. Sym. Honoring N. Arbiter on His 75th Birthday, SME, Inc. Colorado, 445-462... [Pg.278]

Woods, R., 1996. Chemisorption of thiols on metal and metal sulphide. In J. O M Bockris, B. E. Conway, R. E. White (eds.). Modem Aspects of Electrochemistry. 29 401 - 453 Woods, R., Young, C. A., Yoon, R. H., 1990. Ethyl xanthate chemisorption isotherms andEh-pH diagrams for the copper/water/xanthate and chalcocite/water/xanthate systems. Inter. J. Miner. Process, 30 17 - 33... [Pg.283]

Miner. Process Extra. Metall. Rev., 11 187-210 Yarar, B., Haydon, B. C., Kitchener, J. A., 1969. Electrochemistry of the galena-diethyldithio carbamate-oxygen flotation system. Trans. Instn. Min. Metall. Sec.C, 78 C181 - C184 Yekeler Meftuni, Sonmez Ibrahim, 1997. Effect of the hydrophobic fraction and particle size in the collectorless column flotation kinetics. Colloids and Surfaces A Physicochemical and Engineering, 121(1) 9-13... [Pg.284]

Zhao Jing et al., 1988. Research on the mechanism of chalcopyrite depressed by sodium mercaptoacetic. Nonferrous Metals (part of mineral processing), (3) 42 - 45 Zhuo Chen and Yoon, R. H., 2000. Electrochemistry of copper activation of sphalerite. Inter. J. Miner. Process, 58 57 - 66... [Pg.285]

Majima, H. and Peters, E., 1968. Electrochemistry of sulfide dissolution in Hydrometal-lurgical systems. VIII International Mineral Processing Congress, Leningrad. [Pg.397]

Earlandite structure, 849 Electrical conductivity metal complexes, 133 tetracyanoplatinates anion-deficient salts, 136 Electrical properties metal complexes, 133-154 Electrocatalysis, 28 Electrochemical cells, 1 Electrochemistry, 1-33 hydrogen or oxygen production from water coordination complex catalysts, 532 mineral processing, 831 reduction, 831 Electrodeposi (ion of metals, 1-15 mineral processing difficulty, 831 Electrodes clay modified, 23 ferrocene modified, 20 nation coated, 15 polymers on, 16 polyvinylferrocene coated, 19 poly(4-vinylpyridine) coated, 17 redox centres, 17 Prussian blue modified, 21 surface modified, 15-31 Electrolysis... [Pg.7191]

Hodgson, M. and Agar, G. E., 1984. An electrochemical investigation into the natural floatability of pyrrhotite. In P. E. Richardson, S. Srinivasan, R. Woods (eds.). Electrochemistry in Mineral and Metal Processing. The Electrochemistry Society Inc., 84 - 10 185-201 Hoey, G. R., Dingley, W., Freeman, C., 1977. Corrosion behaviour of various steels in ore grinding. CM Bull., 2 105... [Pg.275]

Kartio, I. J., Basilio, C. I., Yoon, R. H., 1996. An XPS study of sphalerite activation by copper. In R. Woods, F. Doyle, P. E. Richardson (eds.), Electrochemistry in Mineral and Metal Processing IV. The Electro-Chemical Society, 25 - 34 Kelebek, S., 1987. Wetting behaviow, polar characteristics and flotation of inherently hydrophobic minerals. Trans. MM, Sec. C, 96 103 - 107... [Pg.275]

Mallikarjunan, R. and Venkatachalam, S. (1984) Electroflotation-a review. In Proceeding of the International Symposium on Electrochemistry in Mineral and Metal Processing, 165th Meeting of Electrochemistry Society, Cincinnati, OH, USA, pp. 233-256. [Pg.276]

Minerals, electrochemistry of — Many minerals, esp. the ore minerals (e.g., metal sulfides, oxides, selenides, arsenides) are either metallic conductors or semiconductors. Because of this they are prone to undergo electrochemical reactions at solid solution interfaces, and many industrially important processes, e.g., mineral leaching and flotation involve electrochemical steps [i-ii]. Electrochemical techniques can be also used in quantitative mineral analysis and phase identification [iii]. Generally, the surface of minerals (and also of glasses) when in contact with solutions can be charged due to ion-transfer processes. Thus mineral surfaces also have a specific point of zero charge depending on their sur-... [Pg.429]

The book consists of two major sections—Principles and Application. Each section covers several major subject areas. The Principles section is divided into the following parts I. Water Chemistry and Mineral Solubility II. Soil Minerals and Surface Chemical Properties and III. Electrochemistry and Kinetics. The Application section also covers several subject areas IV. Soil Dynamics and Agricultural-Organic Chemicals V. Colloids and Transport Processes in Soils VI. Land-Disturbance Pollution and Its Control VII. Soil and Water Quality and Treatment Technologies. Each subject area contains one to three chapters. [Pg.581]

Mughogho, D.T. Crundwell, F.K. (1996). Gold dissolution in dilute cyanide solutions. In R. Woods, F.M. Doyle P. Richardson (Eds.), Electrochemistry in mineral and metal processing, IV (pp 275-307). Electrochemical Society Inc. USA,... [Pg.13]

R. W. Gibson, D. J. Fray, J. G. Sunderland, and I. M. Dalrymple, Recovery of Solder and Electronic Components from Printed Circuit Boards, in F. M. Doyle, G. Kel-sall, and R. Woods (eds.). Electrochemistry in Mineral and Metal Processing VI, The Electrochemical Society, Pennington, NJ, 2003, pp. 346-354. [Pg.296]

O Keefe, T. J., and J. W. Evans, eds. Electrochemistry Research Needs for Mineral and Primary Materials Processing. Workshop held at... [Pg.107]

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See also in sourсe #XX -- [ Pg.831 ]

See also in sourсe #XX -- [ Pg.831 ]

See also in sourсe #XX -- [ Pg.6 , Pg.831 ]



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Electrochemistry Processes

Mineral processing

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