JPS55139832A - Catalyst for removing nitrogen oxides in exhaust gas and removing method of nitrogen oxides - Google Patents

Catalyst for removing nitrogen oxides in exhaust gas and removing method of nitrogen oxides

Info

Publication number
JPS55139832A
JPS55139832A JP4832879A JP4832879A JPS55139832A JP S55139832 A JPS55139832 A JP S55139832A JP 4832879 A JP4832879 A JP 4832879A JP 4832879 A JP4832879 A JP 4832879A JP S55139832 A JPS55139832 A JP S55139832A
Authority
JP
Japan
Prior art keywords
exhaust gas
catalyst
nitrogen oxides
oxide
economically
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
JP4832879A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6137981B2 (enrdf_load_stackoverflow
Inventor
Shigeo Yokoyama
Toshikuni Sera
Shigeaki Mitsuoka
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP4832879A priority Critical patent/JPS55139832A/ja
Publication of JPS55139832A publication Critical patent/JPS55139832A/ja
Publication of JPS6137981B2 publication Critical patent/JPS6137981B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
JP4832879A 1979-04-19 1979-04-19 Catalyst for removing nitrogen oxides in exhaust gas and removing method of nitrogen oxides Granted JPS55139832A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4832879A JPS55139832A (en) 1979-04-19 1979-04-19 Catalyst for removing nitrogen oxides in exhaust gas and removing method of nitrogen oxides

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4832879A JPS55139832A (en) 1979-04-19 1979-04-19 Catalyst for removing nitrogen oxides in exhaust gas and removing method of nitrogen oxides

Publications (2)

Publication Number Publication Date
JPS55139832A true JPS55139832A (en) 1980-11-01
JPS6137981B2 JPS6137981B2 (enrdf_load_stackoverflow) 1986-08-27

Family

ID=12800343

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4832879A Granted JPS55139832A (en) 1979-04-19 1979-04-19 Catalyst for removing nitrogen oxides in exhaust gas and removing method of nitrogen oxides

Country Status (1)

Country Link
JP (1) JPS55139832A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0256250A (ja) * 1988-08-23 1990-02-26 Sakai Chem Ind Co Ltd 排ガス中の窒素酸化物除去用触媒
US5883037A (en) * 1994-05-27 1999-03-16 Rhone-Poulenc Chimie Thermally stable/highly reducible catalyst compositions comprising alumina and the oxides of cerium and zirconium

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6267777U (enrdf_load_stackoverflow) * 1985-10-21 1987-04-27

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0256250A (ja) * 1988-08-23 1990-02-26 Sakai Chem Ind Co Ltd 排ガス中の窒素酸化物除去用触媒
US5883037A (en) * 1994-05-27 1999-03-16 Rhone-Poulenc Chimie Thermally stable/highly reducible catalyst compositions comprising alumina and the oxides of cerium and zirconium

Also Published As

Publication number Publication date
JPS6137981B2 (enrdf_load_stackoverflow) 1986-08-27

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