Patent ID: 8409512
Filing Date: 2013-04-02
Classification: A61L,B01D,Y10S

Abstract:
1. A gas/liquid contactor for removing an odorous or noxious component from a gas stream, comprising: a gas/liquid contactor for receiving a gas stream comprising at least one odorous or noxious component; a liquid stream to which hydrogen peroxide and a hydrogen peroxide decomposition additive have been added; a recycle line for recycling said liquid stream through said gas/liquid contactor; a probe for measuring a measurable parameter of said liquid stream; and a feed tank comprising a solution of an acid or a base and said hydrogen peroxide decomposition additive and fluidly connected to said recycle line to add said acid or said base and said hydrogen peroxide decomposition additive to said liquid stream in said recycle line in response to a measurement of said measurable parameter by said probe.