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
Authority: JP; Japan
Prior art keywords: exhaust gas; nitrogen oxides; removing nitrogen; low temperature; defect
Prior art date: 1975-03-11
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

English (en)

Other versions

JPS5517618B2 (ja

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.)

1975-03-11

Filing date

1975-03-11

Publication date

1976-11-17

1975-03-11 Application filed by Sumitomo Heavy Industries Ltd filed Critical Sumitomo Heavy Industries Ltd

1975-03-11 Priority to JP50028674A priority Critical patent/JPS51132171A/ja

1976-11-17 Publication of JPS51132171A publication Critical patent/JPS51132171A/ja

1980-05-13 Publication of JPS5517618B2 publication Critical patent/JPS5517618B2/ja

Status Granted legal-status Critical Current

Links

MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 title abstract 6
239000007789 gas Substances 0.000 title abstract 2
238000000034 method Methods 0.000 title abstract 2
RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 abstract 2
239000003054 catalyst Substances 0.000 abstract 1
230000007547 defect Effects 0.000 abstract 1
231100000572 poisoning Toxicity 0.000 abstract 1
230000000607 poisoning effect Effects 0.000 abstract 1
238000004065 wastewater treatment Methods 0.000 abstract 1

Landscapes

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

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 (ja)	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 (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2011050954A (ja) *	2010-10-14	2011-03-17	Hino Motors Ltd	選択還元型触媒の再生方法
CN103894062A (zh) *	2012-12-27	2014-07-02	中国石油化工股份有限公司	脱除co偶联制草酸酯尾气中亚硝酸酯的方法
CN106215947A (zh) *	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	一种锰基scr催化剂及其制备方法和应用
CN111094629A (zh) *	2017-09-08	2020-05-01	冰岛大学	使用过渡金属氧化物催化剂电解生产氨

1975
- 1975-03-11 JP JP50028674A patent/JPS51132171A/ja active Granted

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2011050954A (ja) *	2010-10-14	2011-03-17	Hino Motors Ltd	選択還元型触媒の再生方法
CN103894062A (zh) *	2012-12-27	2014-07-02	中国石油化工股份有限公司	脱除co偶联制草酸酯尾气中亚硝酸酯的方法
CN103894062B (zh) *	2012-12-27	2016-09-07	中国石油化工股份有限公司	脱除co偶联制草酸酯尾气中亚硝酸酯的方法
CN106215947A (zh) *	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	一种锰基scr催化剂及其制备方法和应用
CN111094629A (zh) *	2017-09-08	2020-05-01	冰岛大学	使用过渡金属氧化物催化剂电解生产氨

Also Published As

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

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