Properties of electric arc furnace dust and methods of utilizing it
About authors
- 1 — Ph.D., Dr.Sci. professor National Mineral Resources University (Mining University)
- 2 — Postgraduate student National Mineral Resources University (Mining University)
Abstract
The least utilized recyclable wastes from mining and processing enterprises are dispersed wastes, which are in the form of dust captured by systems of gas purification. This dust is a technogenic raw material for the production of zinc and other metals. Various ways of utilizing the steelmaking dust are presented. For utilization of the steel-making dust, a hydrometallurgical method with the use of autoclave technologies is proposed. The results of experiments in sulfate autoclave leaching are described.
Область исследования:
(Archived) Geoecology and occupational health and safety
Keywords:
dispersed zinc-iron-containing waste
the extraction of zinc
pyrometallurgical and hydrometallurgical methods of waste processing
autoclave leaching
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