Realizing the Sulphur-Closed Technological Processes of Metallurgical Production
A. I. Oruzheynikov1, V. F. Borbat2 and A. G. Anshits3
1Omsk Scientific Centre, Siberian Branch of the Russian Academy of Sciences,
Ul. Neftezavodskaya 54, Omsk 644040 (Russia), E-mail: oruzh@incat.okno.ru
2Omsk State University, Pr. Mira 55a, Omsk 644040 (Russia)
3Institute of Chemistry and Chemical Technology, Siberian Branch of the Russian Academy of Sciences,
Ul. K. Marksa 42, Krasnoyarsk 660049 (Russia), E-mail: anshits@icct.ru
Pages: 701-708
Abstract
The approach based on the use of sulphur dioxide from metallurgical off-gases as a reagent in the technologies of processing of the crude ore is considered, which allows, in specific cases, a sulphur closed cycle to be set up. The expedients are demonstrated, which enable one to reduce the body of sulphur ingress to processing with a feed stock, and to enhance the efficiency of sulphur productions now in operation.
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