Sulfatizing firing roasting of sphalerite in a fluidized bed
Authors:
Abstract
In sulfatizing roasting of copper zinc concentrates and intermediate products, it is most difficult to achieve a high degree of zinc sulfatization. When studying the causes of this phenomenon, the main attention should be paid to the kinetics of the zinc sulfate formation reaction. ...
Область исследования:
(Archived) Without section
Funding:
None
References
- Diev N. P., Okunev A. I. On the possibility of side reactions during the oxidation of zinc sulfide. DAN SSSR, vol. XCVII, No. 2, 1954. (in Russian)
- Leiserovich G. Ya., Babina L. P. Experimental determination of the oxidation rate of zinc blende. Tsvetnye metally, No. 3, 1950. (in Russian)
- Martulis E. V., Ponomarev V. D. On the chemistry of zinc sulfide oxidation. AN Kaz. SSR, iss. 3, 1960. (in Russian)
- Pechkovsky V. V. Investigation of the role of certain oxides in the process of oxidative roasting of zinc sulfide. Tsvetnye metally, No. 2, 1954. (in Russian)
- Piskunov I. N. On some patterns of iron sulfide oxidation. Izv. VUZov. Tsvetnaya metallurgiya, No. 6, 1961. (in Russian)
- Smirnov V. I., Babenko A. R. Kinetics of sulfide oxidation in a fluidized bed. Sb. nauch. tr. Uralsk. Politekhn. in-ta, No. 73, 1958. (in Russian)
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