METHOD FOR FORMATION OF ANTHROPOGENIC MINERAL DEPOSIT Russian patent published in 2010 - IPC E21C41/00 

Abstract RU 2395687 C1

FIELD: mining.

SUBSTANCE: method for formation of anthropogenic mineral deposit starts from delivery of coal ranks to coal-burning facility depending on methods of burning and types of furnace plants used by this facility, besides delivery of coals of burnable ranks is carried out depending on composition and content of valuable admixtures in them, anthropogenic deposit of which is to be formed, and also with account of possible methods for its further development and processing with extraction of valuable components. Then coal is prepared for burning and is burnt in furnace plants to produce thermal energy in the form of hot water or technological steam and to generate ash-slag wastes, which are further stockpiled and stored in ash-slag dumps.

EFFECT: increased efficiency of complex deposits development.

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RU 2 395 687 C1

Authors

Nifantov Boris Fedorovich

Anferov Boris Alekseevich

Kuznetsova Ljudmila Vasil'Evna

Dates

2010-07-27Published

2009-03-16Filed