Decomposition of volatile ogranic halogenated compounds containe

Details Decomposition of volatile ogranic halogenated compounds containe Decomposition of volatile ogranic halogenated compounds containe

1988-09-30

1990-07-17

Niebling, John F.

Chemistry: electrical and wave energy

Processes and products

Processes of treating materials by wave energy

20415794, 2041582, C01B 700, B01J 1908

Patent

active

049419579

ABSTRACT:
The invention is a method and apparatus for rate enhanced decomposition of volatile organic halogenated compounds present in gases and aqueous solutions. Volatile organic halogenated compounds contained in aqueous solution are removed by volatilizing the compounds from the solution to a gaseous carrier and passing the gaseous carrier through a porous adsorbent bed of silica gel while irradiating the bed with ultraviolet light and/or exposing the bed to ozone. Volatile organic halogenated compounds in a gas are removed by passing the gas through a porous adsorbent bed of silica gel while irradiating the bed with ultraviolet light and/or exposing the bed to ozone.

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