Catalytic fume control device

Compositions – Radioactive compositions – Nuclear reactor fuel

Patent

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Details

23288FC, 23288J, 252477R, 313110, 313112, A61L 900, B01J 802, H01K 128

Patent

active

039307964

ABSTRACT:
An electric lamp bulb type of heat furnishing unit is provided with a covering of active oxidation catalyst such that fumes and odors in the confines of a room that are drawn over the catalytic surface will be converted to less objectionable products. A light bulb type of catalyst supporting device is of particular advantage in that it can readily be screwed into a lamp base or other form of current supplying receptacle and, in addition, will provide a hot surface for inducing natural air convection current flow past the catalytic surface. Various types of coatings and/or catalytic wrappings may be used on the bulb to provide any particular type or form of catalytic surface.

REFERENCES:
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patent: 3043977 (1962-07-01), Morowitz
patent: 3200280 (1965-08-01), Thau et al.
patent: 3362783 (1968-01-01), Leak
patent: 3462632 (1969-08-01), Russi
patent: 3558958 (1971-01-01), Tartakoff et al.
patent: 3681260 (1972-08-01), Foucher
patent: 3763347 (1973-10-01), Whitaker
patent: 3768982 (1973-10-01), Kitzner

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