METHOD OF PREPARING MIXTURE FOR PRODUCING MINERAL FIBRE Russian patent published in 2010 - IPC C03B1/02

Abstract RU 2407708 C2

FIELD: chemistry.

SUBSTANCE: invention relates to production of mineral fibre. Mineral cotton production wastes are ground to 8-50 mcm particles. Unprocessed wastes are mixed with the ground fraction in amount of 20-50%. Binder is added to the obtained mixture of components in amount of 5-10 pts. wt per 100 pts. wt, mixed and thermally treated.

EFFECT: wider base of raw materials, reduced materials consumption of the mixture and labour input during its preparation, as well as high strength of the obtained briquettes.

1 cl, 2 ex, 1 tbl, 1 dwg

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RU 2 407 708 C2

Authors

Fomenko Vladimir Ivanovich

Fomenko Igor' Vladimirovich

Dates

2010-12-27—Published

2007-12-18—Filed