METHOD OF CLEANING GASES FROM FORMALDEHYDE Russian patent published in 1995 - IPC

Abstract RU 2048173 C1

FIELD: cleaning of gases. SUBSTANCE: gas to be cleaned is passed through from down to up through layer of straws, which is cut fresh or stored without access of drop-liquid moisture with relative humidity of 40% and more. Moistening water is fed onto layer of straws from up and/or into central part of the layer into area of drying. EFFECT: improved quality of cleaning. 2 cl, 1 dwg

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RU 2 048 173 C1

Authors

Perchugov Gennadij Jakovlevich

Dates

1995-11-20Published

1991-12-23Filed