METHOD FOR COMBUSTIBLE BRIQUETTES PRODUCTION Russian patent published in 1994 - IPC

Abstract RU 2006500 C1

FIELD: combustible briquettes production. SUBSTANCE: coal slime having humidity 15-20% is mixed with cement. The process is carried out by affection of alternating field having intensity 100-150 kA/m. Thus prepared mixture is briquetted. Briquette's compressive strength is 11.5-15.0 MPa. EFFECT: improves efficiency of the method. 2 dwg, 2 tbl

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RU 2 006 500 C1

Authors

Lezgin L.A.

Nifontov Ju.A.

Blinov V.A.

Dates

1994-01-30—Published

1991-06-24—Filed