Flotation of molybdate oxyanions in dilute solutions. Part 1. Selective separation from arsenate

Hydrometallurgy

Volumn 43, Issue 1-3, 1996, Pages 143-154

  Zhao, You Cai ^a   Zouboulis, A I ^a   Matis, K A ^a  

^a ARISTOTLE UNIVERSITY OF THESSALONIKI   (Greece)

Author keywords

[No Author keywords available]

Indexed keywords

ARSENATE MINERALS; COLLOIDS; EFFICIENCY; FLOTATION; IONS; IRON COMPOUNDS; SURFACE ACTIVE AGENTS;

DODECYLAMINES;

MOLYBDATE MINERALS;

EID: 0030290118     PISSN: 0304386X     EISSN: None     Source Type: Journal    
DOI: 10.1016/0304-386x(96)00018-7     Document Type: Article

References (26)

1. Zhao You-Cai, Removal of phosphorus, arsenic and silica as impurities from tungstate and molybdate solutions by synergistic extraction with primary amine and tributyl-phosphate as solvents. Ph.D. Thesis, Inst. Chem. Metall., Chinese Acad. Sci., Beijing (1989) (in Chinese with Engl. summary).
2. Yu Shu-Qiu and Chen Jia-Yong, Mechanism of synergistic extraction of rhenium(VII) by primary amine and neutral phosphorus esters. Hydrometallurgy, 14 (1985): 115-126.
3. Yu Shu-Qiu and Chen Jia-Yong, Separation of tungstate from molybdate solutions by synergistic extraction with primary amine and neutral donor extractants. Chin. J. Met. Sci. Technol., 3 (1987): 131-139.
4. Matis, K.A. (Editor), Flotation Science and Engineering. Marcel Dekker, New York (1995).
5. Skrylev, L.D. and Borisor, V.A., Flotation of arsenate ions with rosin amine acetate. Izv. Vyssh. Vchebn. Zared., Isvetn. Metal., 3 (1977): 85-86 (Engl. transl.).
6. Peng, F.F. and Di, P., Removal of arsenic from aqueous solution by absorbing colloid flotation. IEC Res., 33 (1994): 922-928.
7. Zouboulis, A.I., Matis, K.A. and Stalidis G.A., Parameters influencing flotation in removal of metal ions. Int. J. Environ. Stud., 35 (1990): 183-196.
8. Nakazawa, H., Matsuoka, I. and Shimoiizaka, J., The removal of arsenic in wastewater by precipitate flotation. J. Chem. Soc. Jpn., 11 (1980): 1792-1799 (in Japanese, with English summary).
9. Chaine, F.E. and Zeitlin, I., The separation of phosphate and arsenate from seawater by absorbing colloid flotation. Sep. Sci., 1 (1974): 1-12.
10. Clarke, A.N. and Wilson, D.J., Foam Flotation - Theory and Applications. Marcel Dekker, New York (1983), pp. 21-22.
11. Nakashima, S., Flotation of sub-microgram amounts of arsenic coprecipitated with iron(III) hydroxide from natural waters and determination of arsenic by atomic absorption spectrophotometry following hydride generation. Analyst, 103 (1978): 1031-1036.
12. De Carlo, H.E. and Thomas, D.M., Removal of arsenic from geothermal fluids by adsorptive bubble flotation with colloidal ferric hydroxide. Environ. Sci. Technol., 19 (1985): 538-544.
13. De Carlo, H.E. and Zeitlin, H., Simultaneous separation of trace levels of germanium, antimony, arsenic, and selenium from an acid matrix by absorbing colloid flotation. Anal. Chem., 53 (1981): 1104-1107.
14. Buisson, D.H., Rothbaum, H.P. and Shannon, W.T., Removal of arsenic from geothermal discharge waters after adsorption on ion floe and subsequent recovery of the floc using dissolved air flotation. Geothermics, 8 (1979): 97-110.
15. Stalidis, G.A., Matis, K.A. and Lazaridis, N.K., Selective separation of Cu, Zn and As from solution by flotation techniques. Sep. Sci. Technol., 24 (1989): 97-109.
16. Stalidis, G.A., Matis, K.A. and Zouboulis, A.I., Flotation techniques for the separation of trace pollutants. Chim. Chron. (New Ser.), 15 (1986): 133-146.
17. Golman, A.M., Principles of theory and industrial application of ion flotation. In: Proc. XVI Int. Miner. Proces. Congr., Stockholm (1988), pp. 1701-1712.
18. Golman, A.M., Mekler, L.I. and Nikolaeva, T.I., Extraction of molybdenum by ionic flotation. Tsvetn. Metal. (Non-ferrous Metals) (Engl. transl.), 6 (1975): 90.
19. Skrylev, L.D., Amanov, K.B., Borisov, V.A. and Seifullina, I.I., Flotation of molybdate ions with the aid of rosin amine acetate. Zh. Prikl. Khim. (Engl. transl.), 7 (1975): 1432-1435.
20. Lascorin, B.N., Golman, A.M., Kuznetsova, E.N., Gorodetsky, M.I., Mecler, L.I., Placsa, N.E. and Nikolayeva, T.I., Ionic flotation of molybdenum: theory and experience of commercial-scale operation. In: Proc. XI Int. Miner. Process. Cong., Cagliari (1975), pp. 161-181.
21. Charewicz, W., Flotation of phosphorus(V), molybdenum(VI), and rhenium(VII) oxyanions. J. Appl. Chem. Biotechnol., 23 (1973): 743-749.
22. Pope, M.T., Heteropoly and Isopoly Oxometalates. Springer-Verlag, Berlin (1983).
23. Zouboulis, A.I., Kydros, K.A. and Matis, K.A., Arsenic(III and V) removal from solutions by pyrite fines. Sep. Sci. Technol., 28 (1993): 2449-2463.
24. Habashi, F., A Textbook of Hydrometallurgy. Metallurgie Extractive, Enr., Quebec (1993).
25. Sandell, E.B., Colorimetric Determination of Traces of Metals. Interscience Publishers, New York (1965).
26. Snell, F.D., Photometric and Fluorometric Method of Analysis - Metals, Part 2. Wiley, New York (1978).