COAL PROCESSING METHOD Russian patent published in 2005 - IPC

Abstract RU 2248398 C1

FIELD: mining industry and alternative fuels.

SUBSTANCE: coal is affected by methanogenic consortium of microorganisms with culture medium utilizing continuous pumping of culture medium through wells and tank wherein methanogenic consortium of microorganisms with culture medium is placed. Tank is installed on the surface above wells and pumping of culture medium from the bottom of tank through methanogenic consortium of microorganisms. Process produces biogas and coal-water fuel.

EFFECT: increased yield of biogas to continuously effecting culturing of microorganisms.

1 dwg, 2 tbl

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RU 2 248 398 C1

Authors

Shumkov S.I.

Terekhova S.E.

Laurinavichjus K.S.

Dates

2005-03-20Published

2003-12-11Filed