FIELD: construction.
SUBSTANCE: invention relates to construction materials, particularly to furnace burden preparation for production of aluminosilicate pellets for manufacture and construction industry. Furnace burden for producing high-basic pellets comprises aluminosilicate ash of coal thermal power plants (TPP) and belite sludge at the following component ratio, wt.%: aluminosilicate ash of coal TPP - 62-80, belite sludge - the rest.
EFFECT: technical result is the improvement of high-basic pellets strength with simultaneous reduction of moisture penetrability of the material.
1 cl, 1 tbl
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