METHOD OF GRINDING POROUS MATERIALS Russian patent published in 2006 - IPC B02C19/18 B02C23/08

Abstract RU 2277015 C2

FIELD: grinding.

SUBSTANCE: method comprises preparing coal for grinding, exposing the particles of maximum size to the microwave electromagnetic field, and determining the energy absorbed. The absorbed energy of the microwave electromagnetic field is determined from the formula proposed.

EFFECT: enhanced efficiency.

1 cl, 1 dwg

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RU 2 277 015 C2

Authors

Kondrat'Ev Aleksandr Sergeevich

Dates

2006-05-27—Published

2004-07-16—Filed