JPS51132171A - A process for removing nitrogen oxides in exhaust gas - Google Patents

A process for removing nitrogen oxides in exhaust gas

Info

Publication number
JPS51132171A
JPS51132171A JP50028674A JP2867475A JPS51132171A JP S51132171 A JPS51132171 A JP S51132171A JP 50028674 A JP50028674 A JP 50028674A JP 2867475 A JP2867475 A JP 2867475A JP S51132171 A JPS51132171 A JP S51132171A
Authority
JP
Japan
Prior art keywords
exhaust gas
nitrogen oxides
removing nitrogen
low temperature
defect
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
JP50028674A
Other languages
Japanese (ja)
Other versions
JPS5517618B2 (en
Inventor
Kazuyoshi Takahashi
Toshinori Ochi
Shinichi Yamada
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.)
Sumitomo Heavy Industries Ltd
Original Assignee
Sumitomo 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 Sumitomo Heavy Industries Ltd filed Critical Sumitomo Heavy Industries Ltd
Priority to JP50028674A priority Critical patent/JPS51132171A/en
Publication of JPS51132171A publication Critical patent/JPS51132171A/en
Publication of JPS5517618B2 publication Critical patent/JPS5517618B2/ja
Granted legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: A low temperature dry system denitration process wherein there is no problem of waste water treatment, nitrogen oxides in exhaust gas can be removed at low temperature, and there is no defect of catalyst poisoning even in the presence of sulfur dioxide.
COPYRIGHT: (C)1976,JPO&Japio
JP50028674A 1975-03-11 1975-03-11 A process for removing nitrogen oxides in exhaust gas Granted JPS51132171A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50028674A JPS51132171A (en) 1975-03-11 1975-03-11 A process for removing nitrogen oxides in exhaust gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50028674A JPS51132171A (en) 1975-03-11 1975-03-11 A process for removing nitrogen oxides in exhaust gas

Publications (2)

Publication Number Publication Date
JPS51132171A true JPS51132171A (en) 1976-11-17
JPS5517618B2 JPS5517618B2 (en) 1980-05-13

Family

ID=12255034

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50028674A Granted JPS51132171A (en) 1975-03-11 1975-03-11 A process for removing nitrogen oxides in exhaust gas

Country Status (1)

Country Link
JP (1) JPS51132171A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011050954A (en) * 2010-10-14 2011-03-17 Hino Motors Ltd Method for regenerating selective reduction type catalyst
CN103894062A (en) * 2012-12-27 2014-07-02 中国石油化工股份有限公司 Method for removing nitrite ester in tail gas of production of oxalate through CO coupling
CN106215947A (en) * 2016-07-12 2016-12-14 上海纳米技术及应用国家工程研究中心有限公司 A kind of manganio SCR catalyst and its preparation method and application
CN111094629A (en) * 2017-09-08 2020-05-01 冰岛大学 Electrolytic production of ammonia using transition metal oxide catalysts

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011050954A (en) * 2010-10-14 2011-03-17 Hino Motors Ltd Method for regenerating selective reduction type catalyst
CN103894062A (en) * 2012-12-27 2014-07-02 中国石油化工股份有限公司 Method for removing nitrite ester in tail gas of production of oxalate through CO coupling
CN103894062B (en) * 2012-12-27 2016-09-07 中国石油化工股份有限公司 The method of nitrites in removing CO coupling producing oxalic ester tail gas
CN106215947A (en) * 2016-07-12 2016-12-14 上海纳米技术及应用国家工程研究中心有限公司 A kind of manganio SCR catalyst and its preparation method and application
CN111094629A (en) * 2017-09-08 2020-05-01 冰岛大学 Electrolytic production of ammonia using transition metal oxide catalysts

Also Published As

Publication number Publication date
JPS5517618B2 (en) 1980-05-13

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