Zuivering van afgassen van gasgestookte installaties

The invention relates to a method and apparatus for purifying off-gasses of gas-fired plants. According to the invention, just methane or both metane and Nox contents in an off-gas stream of a plant are reduced by contacting the off-gas stream with a plasma and a catalyst.

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Bibliographic Details
Main Authors YVES LODEWIJK MARIA CREIJGHTON, FRANCISCUS PETRUS THOMAS WILLEMS, JOHAN OONK
Format Patent
LanguageDutch
Published 30.09.2004
Edition7
Subjects
BLASTING
ENGINE PLANTS IN GENERAL
GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNALCOMBUSTION ENGINES
GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES ORENGINES IN GENERAL
HEATING
LIGHTING
MACHINES OR ENGINES IN GENERAL
MECHANICAL ENGINEERING
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
SEPARATION
STEAM ENGINES
TRANSPORTING
WEAPONS
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Summary:The invention relates to a method and apparatus for purifying off-gasses of gas-fired plants. According to the invention, just methane or both metane and Nox contents in an off-gas stream of a plant are reduced by contacting the off-gas stream with a plasma and a catalyst.
Bibliography:Application Number: NL20031023045