JPS5248564A - Process for removing nitrogen oxides in exhaust gas of combustion - Google Patents

Process for removing nitrogen oxides in exhaust gas of combustion

Info

Publication number
JPS5248564A
JPS5248564A JP50124276A JP12427675A JPS5248564A JP S5248564 A JPS5248564 A JP S5248564A JP 50124276 A JP50124276 A JP 50124276A JP 12427675 A JP12427675 A JP 12427675A JP S5248564 A JPS5248564 A JP S5248564A
Authority
JP
Japan
Prior art keywords
combustion
exhaust gas
nitrogen oxides
removing nitrogen
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.)
Pending
Application number
JP50124276A
Other languages
Japanese (ja)
Inventor
Korehiko Nishimoto
Shigeo Yokoyama
Hiroshi Fujita
Toshikuni Sera
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 JP50124276A priority Critical patent/JPS5248564A/en
Publication of JPS5248564A publication Critical patent/JPS5248564A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To maintain activity of a catalyst for a long time and to facilitate the charge of the catalyst to a denitrification unit by means of arranging a catalyst composite parallel to the gas flow, the catalyst composite being produced by painting a metallic plate with refractory on both side to support a specific oxide.
COPYRIGHT: (C)1977,JPO&Japio
JP50124276A 1975-10-17 1975-10-17 Process for removing nitrogen oxides in exhaust gas of combustion Pending JPS5248564A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50124276A JPS5248564A (en) 1975-10-17 1975-10-17 Process for removing nitrogen oxides in exhaust gas of combustion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50124276A JPS5248564A (en) 1975-10-17 1975-10-17 Process for removing nitrogen oxides in exhaust gas of combustion

Publications (1)

Publication Number Publication Date
JPS5248564A true JPS5248564A (en) 1977-04-18

Family

ID=14881322

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50124276A Pending JPS5248564A (en) 1975-10-17 1975-10-17 Process for removing nitrogen oxides in exhaust gas of combustion

Country Status (1)

Country Link
JP (1) JPS5248564A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5438265A (en) * 1977-08-31 1979-03-22 Mitsubishi Heavy Ind Ltd Treating method for exhaust gas
JPS5479188A (en) * 1977-12-08 1979-06-23 Babcock Hitachi Kk Platelike catalyst
JPS62247838A (en) * 1987-04-17 1987-10-28 Babcock Hitachi Kk Plate-shaped catalyst
US4742037A (en) * 1986-04-17 1988-05-03 Lonza Ltd. Catalyst for reductive conversion of nitrogen oxides in waste gases
US4996402A (en) * 1989-02-28 1991-02-26 Hitachi, Ltd. Method and apparatus for continuously melting material by induction heating

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5438265A (en) * 1977-08-31 1979-03-22 Mitsubishi Heavy Ind Ltd Treating method for exhaust gas
JPS5479188A (en) * 1977-12-08 1979-06-23 Babcock Hitachi Kk Platelike catalyst
US4742037A (en) * 1986-04-17 1988-05-03 Lonza Ltd. Catalyst for reductive conversion of nitrogen oxides in waste gases
US4789533A (en) * 1986-04-17 1988-12-06 Lonza Ltd. Catalyst for reductive conversion of nitrogen oxides in waste gases
JPS62247838A (en) * 1987-04-17 1987-10-28 Babcock Hitachi Kk Plate-shaped catalyst
US4996402A (en) * 1989-02-28 1991-02-26 Hitachi, Ltd. Method and apparatus for continuously melting material by induction heating

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