CATALYST FOR REMOVING ORGANIC HAROGEN COMPOUND AND PROCESSING METHOD FOR EXHAUST GAS USING THIS

Title:

CATALYST FOR REMOVING ORGANIC HAROGEN COMPOUND AND PROCESSING METHOD FOR EXHAUST GAS USING THIS

Document Type and Number:

Japanese Patent JP3893020

Kind Code:

B2

Abstract:

PROBLEM TO BE SOLVED: To provide a catalyst for removing an organic halogen compound having an excellent removal performance of the organic halogen compound and a less activity deterioration by a poisoning component such as SOx and arsenic and a processing method of an exhaust gas using this.
SOLUTION: The removal catalyst for the organic halogen compound contains at least one kind of metal oxide selected from the group consisting of titanium oxide and a combined oxide of titanium and silicon as a catalyst component A; an oxide of at least one metal selected from the group consisting of vanadium, niobium, tantalum, molybdenum and tungsten as a catalyst component B; and an oxide and/or a sulfate of at least one metal selected from an alkali earth metal as catalyst component C.

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Inventors:

Atsushi Morita
Nobuyuki Masaki
Sugishima Noboru

Application Number:

JP2000295550A

Publication Date:

March 14, 2007

Filing Date:

September 28, 2000

Export Citation:

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Assignee:

Nippon Shokubai Co., Ltd.

International Classes:

B01J23/28; C07D319/24; B01D53/86; B01J23/30; B01J27/053; C07B35/06; C07B37/06; (IPC1-7): B01J23/28; B01D53/86; B01J23/30; C07B35/06; C07B37/06; C07D319/24

Domestic Patent References:

JP10057760A
JP11188235A
JP10235191A
JP11300163A

Attorney, Agent or Firm:

Takehiko Matsumoto

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