Synthesis and study of phospate-polyalkyleneoxide flotation reagent for oxidized minerals
DOI:
https://doi.org/10.26577/2218-7979-2014-7-2-61-64Keywords:
polyalkylene oxidephosphates, flotation, extraction, oxidizedAbstract
Polyalkylene oxidephosphates were obtained by phosphorylation of polyethylene oxide and polypropyleneoxide of different molecular weight. Evaluation of flotation activity in experiments on the extraction of tungsten oxide from wolf ramite pulp showed that the introduction of oxygen donor atoms into phosphate group substituent, responsible for hydrophobization of the surface of mineral particles, increase the degree of the heavy metal extraction.References
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3. Tropman E., Samohvalov A. Perspektivy obnovleniya nomenklatury flotacionnyh reagentov i ih proizvodstva v Kazakhstane // Trudy VNII cvetmeta. – 2010. – P. 204.
4. Glembockii V.A., Klassen V.I. Flotacionnye metody obogasheniya // М.: Nedra. – 1980. – P.354.
5. Deryagin B.V., Duhin S.S., Rulev N.N. Mikroflotacia // М.:Himiya. – 1986. – P. 48.
6. Teoriya i tehnologiya flotacii rud (pod red. Bogdanova O.S.) // М.: Nedra. -1980. – P. 264.
7. Glembodskii V.A., Frolov Y.G. O mehanizme zakrepleniya na poverhnosti minerala sobiratelei v processe flotacii// Cvetnye metally. – 1979. – P. 110-119.
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9. Lu S., Song S. Hydrophobic interaction in flocculation and flotation 1. Hydrophobic flocculation of fine mineral particles in aqueous solution. //
Colloids and Surfaces.-1991.- 57 (1-2). - P. 49-60.
10. Laurlla Mel J. Advanced flotation technology //Coal. -1991.- 96 (5). – P.73-81.
11. Lu S. Hydrophobic interaction in flocculation and flotation. 3. Role of hydrophobic interaction in particle-bubble attachment. // Сolloids and
Surfaces.- 1991- 57 (1-2). –P.73-81.
12. Dai Z., Lu S. Hydrophobic interaction in flocculation and flotation. Interaction between nonpolar oil drop and hydrophobic mineral particle // Сolloids and Surfaces.-1991. – 57 (1-2). –P. 61-72.
13. Andrews P.R.A., Review of developments in cassiterite flotation in respect of physic-chemical considerations. //Miner., Mater. And Ind.: PAP
14thCongr. Counc. Mining and Met. Inst., Edinburg, 6 July 1990. –London, 1990.-P. 345-359.
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Published
2014-12-28
How to Cite
Mun, G. A., D. Zh. Utkelov, D. S. Kazybayeva, A. O. Saduova, R. A. Mangazbayeva, and E. Negim. 2014. “Synthesis and Study of Phospate-Polyalkyleneoxide Flotation Reagent for Oxidized Minerals”. International Journal of Biology and Chemistry 7 (2):61-64. https://doi.org/10.26577/2218-7979-2014-7-2-61-64.
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