SOLID FUEL PRODUCT AND METHOD OF FORMATION THEREOF Russian patent published in 1999 - IPC

Abstract RU 2128685 C1

FIELD: solid fuels. SUBSTANCE: solid fuel product is provided in the form of briquets or tablets based on compressed fine carbon-containing particles with polymer binder. The latter is formed in reaction of free carboxyl ions on the surface of carbon-containing particles with styrene or acrylonitrile polymer to give long-chain polymer chemically binding to mentioned particles and providing long-term integrity of fuel product. Method of product formation is also provided. Relatively coarse solid product is thereby provided, which is made from existing coal, coke, and/or steel production wastes. EFFECT: increased fuel efficiency and commercial validity. 27 cl, 2 dwg, 3 ex

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RU 2 128 685 C1

Authors

Ford Dzhordzh V.

Dates

1999-04-10—Published

1994-04-07—Filed