METHOD FOR THERMAL REPROCESSING OF PAINTWORK MATERIAL SOLID AND PASTY WASTES Russian patent published in 1996 - IPC

Abstract RU 2057993 C1

FIELD: reprocessing of organic wastes. SUBSTANCE: method involves drying of wastes at 105-120 C for 1-2 hours; conducting thermal decomposition at 500-600 C till release of combustible gases from waste dry mass is stopped; oxidizing organic component of waste dry mass, with excessive oxygen being present in air in an amount of 1-1.5 m3/kg at 500-600 C. During thermal decomposition within temperature range of 300-350 C, wastes are held for 1-2 hours and waste combustible gases are conducted through cooling system. EFFECT: increased efficiency and wider operational capabilities. 2 cl, 1 tbl

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RU 2 057 993 C1

Authors

Arlievskij M.P.

Zhilov G.M.

Evtjukov N.Z.

Rabotnov V.V.

Lebedeva K.V.

Monosova M.M.

Dates

1996-04-10Published

1992-12-21Filed