Destination

The project is directed on an establishment of borders of applicability of physical and chemical and electrochemical methods of extraction of metals from technogenic hydroresources, a substantiation of parameters of the physical and chemical processes providing effective involving in operation of hydromineral resources.

Description

Field of application:

• Involving in industrial processing of technogenic hydromineral resources,
• Passing complex extraction of metals from sewage,
• Ecological load decrease on environment.

The technology will provide:

• Reception of additional production in the form of commodity metal;
• Reception of the cleared drains to maximum concentration limit;
• Rehabilitation of water pool and the terrestrial surface, broken by the mountain enterprises.

Development stage

Scientific substantiation, industrial tests.

Form of co-operation

The contractual.

Economic benefit

Technology realisation sorption copper extraction only from underspoil waters of the Sibajsky open-cast mine provides reception of an additional commodity output in the form of a sulphidic product with a mass fraction of copper of 4,5 % in number of 2370, economic benefit of decrease in ecological payments will make more than 500 million rbl. a year.

Developer

Magnitogorsk State Technical University after G. I. Nosov, State Educational Institution of Higher Professional Education (MSTU after G. I. Nosov)