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JPS52123371A - Decomposition of nitrogen oxides by catalytic reduction - Google Patents

Decomposition of nitrogen oxides by catalytic reduction

Info

Publication number
JPS52123371A
JPS52123371A JP4004876A JP4004876A JPS52123371A JP S52123371 A JPS52123371 A JP S52123371A JP 4004876 A JP4004876 A JP 4004876A JP 4004876 A JP4004876 A JP 4004876A JP S52123371 A JPS52123371 A JP S52123371A
Authority
JP
Japan
Prior art keywords
decomposition
nitrogen oxides
catalytic reduction
nox
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
JP4004876A
Other languages
Japanese (ja)
Inventor
Takeshi Okano
Kunichi Matsushita
Hikari Sakurada
Koichi Takami
Kazuhiko Konuma
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 Kasei Corp
Original Assignee
Mitsubishi Kasei Corp
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 Kasei Corp filed Critical Mitsubishi Kasei Corp
Priority to JP4004876A priority Critical patent/JPS52123371A/en
Publication of JPS52123371A publication Critical patent/JPS52123371A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To promote decomposition of NOx and to decrease amount of catalyst to be used by contacting NOx-containing gas and ammonia with Pt group catalyst under pressure.
COPYRIGHT: (C)1977,JPO&Japio
JP4004876A 1976-04-09 1976-04-09 Decomposition of nitrogen oxides by catalytic reduction Pending JPS52123371A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4004876A JPS52123371A (en) 1976-04-09 1976-04-09 Decomposition of nitrogen oxides by catalytic reduction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4004876A JPS52123371A (en) 1976-04-09 1976-04-09 Decomposition of nitrogen oxides by catalytic reduction

Publications (1)

Publication Number Publication Date
JPS52123371A true JPS52123371A (en) 1977-10-17

Family

ID=12570019

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4004876A Pending JPS52123371A (en) 1976-04-09 1976-04-09 Decomposition of nitrogen oxides by catalytic reduction

Country Status (1)

Country Link
JP (1) JPS52123371A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54100995A (en) * 1977-12-28 1979-08-09 Azote & Prod Chim Catalyst composition and manufacture for purifying nitrogen oxide polluted flowwout gas

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54100995A (en) * 1977-12-28 1979-08-09 Azote & Prod Chim Catalyst composition and manufacture for purifying nitrogen oxide polluted flowwout gas
JPS6219895B2 (en) * 1977-12-28 1987-05-01 Shimiku Do Ra Gurando Parowasu Azotsuto E Purodeyui Shimiku Soc

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