Catalyst for removing hydrocarbons from exhaust gas and method for clarification of exhaust gas
AssigneeOsaka Gas Co., Ltd.
InventorsHirofumi Ohtsuka, Takeshi Tabata, Takatoshi Nakahira, Masataka Masuda, Takenori Hirano
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Abstract
A catalyst for removing hydrocarbons from exhaust gas containing methane and an excess of oxygen, which comprises palladium or palladium/platinum supported on at least one carrier selected from zirconia, sulfated zirconia and tungsten-zirconia, and a method for treating exhaust gas using the catalyst.
Claims3
A method for removing methane from exhaust gas containing methane, sulfur dioxide and an excess of oxygen, comprising bringing the exhaust gas into contact with a catalyst comprising palladium and platinum both supported on at least one carrier selected from zirconia, sulfated zirconia and tungsten-zirconia.
Dependencies are inferred from the claim text.