JPS5212691A - Improved catalyst for refining exhaust gas - Google Patents

Improved catalyst for refining exhaust gas

Info

Publication number
JPS5212691A
JPS5212691A JP50088433A JP8843375A JPS5212691A JP S5212691 A JPS5212691 A JP S5212691A JP 50088433 A JP50088433 A JP 50088433A JP 8843375 A JP8843375 A JP 8843375A JP S5212691 A JPS5212691 A JP S5212691A
Authority
JP
Japan
Prior art keywords
exhaust gas
improved catalyst
refining exhaust
refining
catalyst
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.)
Granted
Application number
JP50088433A
Other languages
Japanese (ja)
Other versions
JPS5515256B2 (en
Inventor
Takashi Ohara
Kouichi Saitou
Yukio Aoki
Takashi Horie
Tetsutsugu Ono
Akira Inoue
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.)
Nippon Shokubai Co Ltd
Original Assignee
Nippon Shokubai 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 Nippon Shokubai Co Ltd filed Critical Nippon Shokubai Co Ltd
Priority to JP50088433A priority Critical patent/JPS5212691A/en
Priority to US05/707,086 priority patent/US4018706A/en
Publication of JPS5212691A publication Critical patent/JPS5212691A/en
Publication of JPS5515256B2 publication Critical patent/JPS5515256B2/ja
Granted legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: Catalyst for refining exhaust gas from internal combustion engines or other industries causes complete oxidation of HC and CO in the presence of oxygen with low conversion of SO2 to SO3.
COPYRIGHT: (C)1977,JPO&Japio
JP50088433A 1975-07-21 1975-07-21 Improved catalyst for refining exhaust gas Granted JPS5212691A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP50088433A JPS5212691A (en) 1975-07-21 1975-07-21 Improved catalyst for refining exhaust gas
US05/707,086 US4018706A (en) 1975-07-21 1976-07-20 Catalysts for purifying exhaust and waste gases

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50088433A JPS5212691A (en) 1975-07-21 1975-07-21 Improved catalyst for refining exhaust gas

Publications (2)

Publication Number Publication Date
JPS5212691A true JPS5212691A (en) 1977-01-31
JPS5515256B2 JPS5515256B2 (en) 1980-04-22

Family

ID=13942648

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50088433A Granted JPS5212691A (en) 1975-07-21 1975-07-21 Improved catalyst for refining exhaust gas

Country Status (1)

Country Link
JP (1) JPS5212691A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4845065A (en) * 1986-03-27 1989-07-04 Topy Industries, Ltd. And Japan Tobacco, Inc. Carbon monoxide oxidizing catalyst

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51122686A (en) * 1975-04-21 1976-10-26 Nippon Shokubai Kagaku Kogyo Co Ltd Catalyst for removing nitrogen oxides

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51122686A (en) * 1975-04-21 1976-10-26 Nippon Shokubai Kagaku Kogyo Co Ltd Catalyst for removing nitrogen oxides

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4845065A (en) * 1986-03-27 1989-07-04 Topy Industries, Ltd. And Japan Tobacco, Inc. Carbon monoxide oxidizing catalyst

Also Published As

Publication number Publication date
JPS5515256B2 (en) 1980-04-22

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