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Журналы →  Tsvetnye Metally →  2009 →  №8 →  Назад

Название Alternative directions of sulphur dioxide utilization from gases of pyrometallurgical production
Автор Naftal M. N., Ilyukhin I. V., Shestakova R. D., Kozlov A. N.
Информация об авторе Ilyukhin I. V., e-mail: iluhin@nk.nornik.ru
Реферат Production of technic sulphur is the main direction of sulphur dioxide utilization from rich gases of autogenous aggregates. Two variants of alternative sulphur production have been offered. In the first version sulphur dioxide is used for production of technogenic anhydrite used in building industry and preparation technology of curing stowing mix for the backfilling of mining at Talnakh ore mines. In the second version sulphur dioxide is used as an oxidizing substance in anhydride leaching of nickel and nickel-pyrrhotine concentrates.
Ключевые слова Sulphur dioxide, utilization, pyrrhotine, emissions, metallurgical production, ecology, anhydride, backfilling, nickel-pyrrhotine concentrate.
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11. Naftal M. N., Shur M. B., Vydysh A. V. et al. // Ibid. P. 60-67.
Language of full-text русский
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