The effect of chemical composition and molecular weight of polysaccharide depressants on the flotation of talc

作者: P.G Shortridge , P.J Harris , D.J Bradshaw , L.K Koopal

DOI: 10.1016/S0301-7516(99)00077-0

关键词:

摘要: Polysaccharide reagents are frequently used in the mineral processing industry to improve the grade of the concentrate by depressing the naturally floatable gangue. A microflotation …

参考文章(7)
Raj Rajagopalan, Paul C. Hiemenz, Principles of colloid and surface chemistry ,(1977)
Paul Jenkins, John Ralston, The adsorption of a polysaccharide at the talc–aqueous solution interface Colloids and Surfaces A: Physicochemical and Engineering Aspects. ,vol. 139, pp. 27- 40 ,(1998) , 10.1016/S0927-7757(98)00217-9
M.C. Fuerstenau, A. Lopez-Valdivieso, D.W. Fuerstenau, Role of hydrolyzed cations in the natural hydrophobicity of talc International Journal of Mineral Processing. ,vol. 23, pp. 161- 170 ,(1988) , 10.1016/0301-7516(88)90012-9
Rajendra Kumar Rath, S. Subramanian, J. S. Laskowski, Adsorption of Dextrin and Guar Gum onto Talc. A Comparative Study Langmuir. ,vol. 13, pp. 6260- 6266 ,(1997) , 10.1021/LA970518P
D.J. Bradshaw, C.T. Connor, Measurement of the sub-process of bubble loading in flotation Minerals Engineering. ,vol. 9, pp. 443- 448 ,(1996) , 10.1016/0892-6875(96)00029-5
H.L. Frisch, Robert Simha, CHAPTER 14 – THE VISCOSITY OF COLLOIDAL SUSPENSIONS AND MACROMOLECULAR SOLUTIONS Rheology#R##N#Theory and Applications. pp. 525- 613 ,(1956) , 10.1016/B978-0-12-395694-1.50020-8
Peter J. Steenberg, Erica Harris, Adsorption of carboxymethylcellulose, guar gum, and starch onto talc, sulphides, oxides, and salt-type minerals South African journal of chemistry. ,vol. 37, pp. 85- 90 ,(1984)