Filter element, filter, and method for removing odors from indoo

Details Filter element, filter, and method for removing odors from indoo Filter element, filter, and method for removing odors from indoo

1985-02-28

1986-08-05

Spitzer, Robert

Gas separation

Means within gas stream for conducting concentrate to collector

55 75, 55385R, 55387, 55389, 55471, 55518, 55524, 422122, B01D 5304

Patent

active

046041109

ABSTRACT:
An air filter element for removing odors from indoor air having a dry of a mixture of silica gel, activated carbon, and a zeolite. This dry mixture may also be impregnated with a liquid for inhibiting the growth of microorganisms, the liquid being a fungicide/bacteriocide preservative and a polyhydric alcohol, or a grapefruit pulp/polyhydric alcohol reaction product. Also disclosed are novel air filters having these air filter elements and a material for removing particulate matter from indoor air.

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