FIELD: various branches of industry. SUBSTANCE: method involves mixing ground coal, ground waste of wood processing, hydrocarbon binder and water. The process is followed by formation of briquettes which takes place at pressure up to 20 MPa, by drying thus prepared briquettes and their heat treatment. Said heat treatment is carried out at 350-500 C till decomposition of organic material takes place and till porosity of briquettes is 30-60 %. EFFECT: improved efficiency.
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Authors
Dates
1997-12-10—Published
1993-02-01—Filed