Catalytic converter for transforming polluting gases into non-po

Details Catalytic converter for transforming polluting gases into non-po Catalytic converter for transforming polluting gases into non-po

1978-05-16

1980-09-30

Richman, Barry S.

Chemical apparatus and process disinfecting, deodorizing, preser

Chemical reactor

Waste gas purifier

422177, 422180, B01J 3504, B01J 802, F01N 315

Patent

active

042255619

ABSTRACT:
A catalytic converter for transforming polluting gases into non-polluting gases. The converter comprises an open-ended elongated shell of rust-resistant alloy; a transverse partition member comprising a metallic grill coated with silver, palladium or mixtures thereof, within said elongated shell, proximate to and spaced from the open inlet end of the elongated shell; and a metallic mesh, coated with silver, palladium or mixtures thereof in a first open-ended container having its inlet end affixed to the downstream transverse surface of the partition member, and forming a first gas passageway between the elongated shell and the outer surface of the container. A metallic mesh coated with chromium in a second container removably attached to the outlet end of the first container, forms a second gas passageway contiguous with said first gas passageway. The open outlet end of the second container is spaced from the open outlet end of the elongated shell. A specific stepped configuration is used for the containers and a particular rust-resistant alloy is used for the elongated shell.

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patent: 4082514 (1978-04-01), Torres

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