FIELD: coal mining industry. SUBSTANCE: ground brown coal is mixed with ground lignocellulose waste in mass relation (1.5-4):1, the mix is worked in a disintegrator at a rotary speed of rotors equal to (16-18)10 min 10 min-1 for 3 to 6 s, then bricks are compacted at room temperature; hydrolyzed lignin or sawdust is used as ground lignocellulose waste. EFFECT: facilitated procedure. 2 cl, 2 tbl
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Authors
Dates
1996-03-27—Published
1993-01-20—Filed