JPS5347392A - Catalyst for purification of exhaust gas - Google Patents

Catalyst for purification of exhaust gas

Info

Publication number
JPS5347392A
JPS5347392A JP12305376A JP12305376A JPS5347392A JP S5347392 A JPS5347392 A JP S5347392A JP 12305376 A JP12305376 A JP 12305376A JP 12305376 A JP12305376 A JP 12305376A JP S5347392 A JPS5347392 A JP S5347392A
Authority
JP
Japan
Prior art keywords
purification
catalyst
exhaust gas
noble
rendering
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
JP12305376A
Other languages
Japanese (ja)
Other versions
JPS5950376B2 (en
Inventor
Jun Yagi
Masayuki Wakamiya
Kaji Maezawa
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP51123053A priority Critical patent/JPS5950376B2/en
Publication of JPS5347392A publication Critical patent/JPS5347392A/en
Publication of JPS5950376B2 publication Critical patent/JPS5950376B2/en
Expired legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: A combustion catalyst system capable of rendering combustible harmful gas harmless, obtained by mixing silver in a specific ratio with noble-metal catalytic material highly active in perfect oxidation reaction.
COPYRIGHT: (C)1978,JPO&Japio
JP51123053A 1976-10-13 1976-10-13 Exhaust gas purification catalyst Expired JPS5950376B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51123053A JPS5950376B2 (en) 1976-10-13 1976-10-13 Exhaust gas purification catalyst

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51123053A JPS5950376B2 (en) 1976-10-13 1976-10-13 Exhaust gas purification catalyst

Publications (2)

Publication Number Publication Date
JPS5347392A true JPS5347392A (en) 1978-04-27
JPS5950376B2 JPS5950376B2 (en) 1984-12-07

Family

ID=14851026

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51123053A Expired JPS5950376B2 (en) 1976-10-13 1976-10-13 Exhaust gas purification catalyst

Country Status (1)

Country Link
JP (1) JPS5950376B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58128128A (en) * 1982-01-27 1983-07-30 Toyota Motor Corp Filter for purifying exhaust gas of internal-combustion engine
JPS58131123A (en) * 1982-02-01 1983-08-04 Toyota Motor Corp Filter for purifying exhaust gas in internal combustion engine
CN1097851C (en) * 1995-05-31 2003-01-01 日本电气株式会社 Method for forming capacitor in memory cell in dynamic random access memory device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58128128A (en) * 1982-01-27 1983-07-30 Toyota Motor Corp Filter for purifying exhaust gas of internal-combustion engine
JPS58131123A (en) * 1982-02-01 1983-08-04 Toyota Motor Corp Filter for purifying exhaust gas in internal combustion engine
CN1097851C (en) * 1995-05-31 2003-01-01 日本电气株式会社 Method for forming capacitor in memory cell in dynamic random access memory device

Also Published As

Publication number Publication date
JPS5950376B2 (en) 1984-12-07

Similar Documents

Publication Publication Date Title
JPS51147470A (en) A process for catalytic reduction of nitrogen oxides
JPS5417414A (en) Exhaust gas purifying system
JPS51124685A (en) Catalyst composition for feducing nox
JPS5224996A (en) Process for producing catalist for the reduction of nitrogen oxides
JPS5226390A (en) Oxidation catalyst used for the purification of exhaust gas
JPS5347392A (en) Catalyst for purification of exhaust gas
JPS51143570A (en) A method for reduction of nitrogen oxides in exhaust gas
JPS5331028A (en) Re-cycling system for exhaust gas
JPS5334669A (en) Treating apparatus for exhaust gas
JPS5229487A (en) Oxidation catalyst
JPS5239592A (en) Denitration catalyst
JPS5229489A (en) Catalytic reduction catalyst suitable for making nox in exhaust gas no n- hazardous
JPS5214582A (en) Reactor having a fixed layer of catalyst
JPS5328592A (en) Catalysts for purification of exhaust gas
JPS5229481A (en) Method of preparing catalyst for denitration of exhaust gas
JPS53137892A (en) Catalyzer for purifying nitrogen oxide
JPS5289560A (en) Removal of nitrogen oxides
JPS5330995A (en) Catalyst for treating of exhaust gas
JPS51112788A (en) Process for producing catalytic reduction catalysts for nox
JPS5413816A (en) Cleaning-up of exhaust gas
JPS53108065A (en) Treating method for gas containing ammonia
JPS5210930A (en) Method of heating exhaust gas
JPS5278697A (en) Oxidation of nitrogen monoxide
JPS5715824A (en) Method for removing nitrogen oxide in waste gas
JPS51113022A (en) A purification method of exhaust gas