JPS527890A - Catalysts for refining exhaust gas - Google Patents

Catalysts for refining exhaust gas

Info

Publication number
JPS527890A
JPS527890A JP50083604A JP8360475A JPS527890A JP S527890 A JPS527890 A JP S527890A JP 50083604 A JP50083604 A JP 50083604A JP 8360475 A JP8360475 A JP 8360475A JP S527890 A JPS527890 A JP S527890A
Authority
JP
Japan
Prior art keywords
exhaust gas
catalysts
nox
refining exhaust
refining
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
JP50083604A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5537300B2 (enrdf_load_stackoverflow
Inventor
Shin Yamauchi
Takashi Horie
Tetsutsugu Ono
Takashi Ohara
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 JP50083604A priority Critical patent/JPS527890A/ja
Publication of JPS527890A publication Critical patent/JPS527890A/ja
Publication of JPS5537300B2 publication Critical patent/JPS5537300B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Catalysts (AREA)
JP50083604A 1975-07-09 1975-07-09 Catalysts for refining exhaust gas Granted JPS527890A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50083604A JPS527890A (en) 1975-07-09 1975-07-09 Catalysts for refining exhaust gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50083604A JPS527890A (en) 1975-07-09 1975-07-09 Catalysts for refining exhaust gas

Publications (2)

Publication Number Publication Date
JPS527890A true JPS527890A (en) 1977-01-21
JPS5537300B2 JPS5537300B2 (enrdf_load_stackoverflow) 1980-09-26

Family

ID=13807074

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50083604A Granted JPS527890A (en) 1975-07-09 1975-07-09 Catalysts for refining exhaust gas

Country Status (1)

Country Link
JP (1) JPS527890A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006023291A1 (en) * 2004-08-18 2006-03-02 Engelhard Corporation Catalyst additive for nox and/or sox control and method for regenerating an fcc catalyst

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006023291A1 (en) * 2004-08-18 2006-03-02 Engelhard Corporation Catalyst additive for nox and/or sox control and method for regenerating an fcc catalyst

Also Published As

Publication number Publication date
JPS5537300B2 (enrdf_load_stackoverflow) 1980-09-26

Similar Documents

Publication Publication Date Title
JPS51147470A (en) A process for catalytic reduction of nitrogen oxides
JPS5211187A (en) Catalyst for removing nox
JPS51137670A (en) Method for decreasing nitrogen oxides in exhaust gas
JPS527890A (en) Catalysts for refining exhaust gas
JPS5242489A (en) Nox-reduction catalyst and method of producing thereof
JPS5212670A (en) Process of reducing nitrogen oxides in exhaust combustion gases
JPS5331028A (en) Re-cycling system for exhaust gas
JPS5433889A (en) Metal catalyst for use in exhaust gas denitration
JPS5227086A (en) Catalyst for purification of exhaust gas
JPS5239592A (en) Denitration catalyst
JPS5213473A (en) Treatment process for exhaust gases
JPS5237590A (en) Method of preparing nox reduction catalyst
JPS5398525A (en) Multistage combustion system
JPS5229487A (en) Oxidation catalyst
JPS5289560A (en) Removal of nitrogen oxides
JPS51149892A (en) Catalyst for removing nox
JPS5352273A (en) Removing method for nitrogen oxides in exhaust gas from combustion
JPS52129667A (en) Lowering concentration of nitrogen oxides contained in combustion exhaust gas
JPS5229489A (en) Catalytic reduction catalyst suitable for making nox in exhaust gas no n- hazardous
JPS5231994A (en) Catalyst for purification of exhaust gas
JPS5376968A (en) Refining method for combustion exhaust gas
JPS529677A (en) Exhaust gas reducing and denitrating process
JPS5244307A (en) Engine exhaust gas purification device used for a two-point engine
JPS541269A (en) Catalyst free exhaust denitration method and apparatus
JPS5214582A (en) Reactor having a fixed layer of catalyst