JPS52138491A - Nox removal catalyst - Google Patents

Nox removal catalyst

Info

Publication number
JPS52138491A
JPS52138491A JP5678576A JP5678576A JPS52138491A JP S52138491 A JPS52138491 A JP S52138491A JP 5678576 A JP5678576 A JP 5678576A JP 5678576 A JP5678576 A JP 5678576A JP S52138491 A JPS52138491 A JP S52138491A
Authority
JP
Japan
Prior art keywords
nox removal
removal catalyst
hydroxide
nox
oxide
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP5678576A
Other languages
Japanese (ja)
Inventor
Kazumitsu Abe
Hiroaki Rikimaru
Iwao Yamazaki
Hiroshi Hasegawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sakai Chemical Industry Co Ltd
Original Assignee
Sakai Chemical Industry Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sakai Chemical Industry Co Ltd filed Critical Sakai Chemical Industry Co Ltd
Priority to JP5678576A priority Critical patent/JPS52138491A/en
Publication of JPS52138491A publication Critical patent/JPS52138491A/en
Pending legal-status Critical Current

Links

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  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)

Abstract

PURPOSE: To produce a highly active catalyst with SOx poisoning resistance and long life-time by adding titania hydroxide sol, sulfuric acid, or the like to titanium oxide or hydroxide carrier raw material; molding, drying, and calcining the material; and supporting a metal (oxide) with NOx removability on the obtained carrier.
COPYRIGHT: (C)1977,JPO&Japio
JP5678576A 1976-05-17 1976-05-17 Nox removal catalyst Pending JPS52138491A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5678576A JPS52138491A (en) 1976-05-17 1976-05-17 Nox removal catalyst

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5678576A JPS52138491A (en) 1976-05-17 1976-05-17 Nox removal catalyst

Publications (1)

Publication Number Publication Date
JPS52138491A true JPS52138491A (en) 1977-11-18

Family

ID=13037064

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5678576A Pending JPS52138491A (en) 1976-05-17 1976-05-17 Nox removal catalyst

Country Status (1)

Country Link
JP (1) JPS52138491A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0845289A1 (en) * 1996-11-29 1998-06-03 Ford Global Technologies, Inc. Nitrogen oxide trap for an internal combustion engine

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5210308A (en) * 1975-07-14 1977-01-26 Mitsubishi Chem Ind Manufacture of titanium oxide mold goods

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5210308A (en) * 1975-07-14 1977-01-26 Mitsubishi Chem Ind Manufacture of titanium oxide mold goods

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0845289A1 (en) * 1996-11-29 1998-06-03 Ford Global Technologies, Inc. Nitrogen oxide trap for an internal combustion engine

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