JPS5456091A - Catalyst composition - Google Patents

Catalyst composition

Info

Publication number: JPS5456091A
Authority: JP; Japan
Prior art keywords: ceo2; sno2; zro2; catalyst; co2o3
Prior art date: 1977-10-13
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

JP12271477A

Other languages

English (en)

Inventor

Shigeo Yokoyama

Hiroshi Fujita

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.)

1977-10-13

Filing date

1977-10-13

Publication date

1979-05-04

1977-10-13 Application filed by Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd

1977-10-13 Priority to JP12271477A priority Critical patent/JPS5456091A/ja

1979-05-04 Publication of JPS5456091A publication Critical patent/JPS5456091A/ja

Status Pending legal-status Critical Current

Links

239000003054 catalyst Substances 0.000 title abstract 4
MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 abstract 6
GNTDGMZSJNCJKK-UHFFFAOYSA-N divanadium pentaoxide Chemical compound O=[V](=O)O[V](=O)=O GNTDGMZSJNCJKK-UHFFFAOYSA-N 0.000 abstract 6
XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 abstract 6
JKQOBWVOAYFWKG-UHFFFAOYSA-N molybdenum trioxide Chemical compound O=[Mo](=O)=O JKQOBWVOAYFWKG-UHFFFAOYSA-N 0.000 abstract 4
UPWOEMHINGJHOB-UHFFFAOYSA-N oxo(oxocobaltiooxy)cobalt Chemical compound O=[Co]O[Co]=O UPWOEMHINGJHOB-UHFFFAOYSA-N 0.000 abstract 4
CETPSERCERDGAM-UHFFFAOYSA-N ceric oxide Chemical compound O=[Ce]=O CETPSERCERDGAM-UHFFFAOYSA-N 0.000 abstract 3
229910000422 cerium(IV) oxide Inorganic materials 0.000 abstract 3
229910052918 calcium silicate Inorganic materials 0.000 abstract 2
239000000378 calcium silicate Substances 0.000 abstract 2
OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 abstract 2
239000000463 material Substances 0.000 abstract 2
ZNOKGRXACCSDPY-UHFFFAOYSA-N tungsten(VI) oxide Inorganic materials O=[W](=O)=O ZNOKGRXACCSDPY-UHFFFAOYSA-N 0.000 abstract 2
238000010531 catalytic reduction reaction Methods 0.000 abstract 1
239000003638 chemical reducing agent Substances 0.000 abstract 1
231100000572 poisoning Toxicity 0.000 abstract 1
230000000607 poisoning effect Effects 0.000 abstract 1

Landscapes

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

JP12271477A 1977-10-13 1977-10-13 Catalyst composition Pending JPS5456091A (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP12271477A JPS5456091A (en)	1977-10-13	1977-10-13	Catalyst composition

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP12271477A JPS5456091A (en)	1977-10-13	1977-10-13	Catalyst composition

Publications (1)

Publication Number	Publication Date
JPS5456091A true JPS5456091A (en)	1979-05-04

Family

ID=14842772

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP12271477A Pending JPS5456091A (en)	1977-10-13	1977-10-13	Catalyst composition

Country Status (1)

Country	Link
JP (1)	JPS5456091A (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0204064A3 (de) *	1985-06-04	1987-01-28	Süd-Chemie Ag	Katalysator zur Verringerung des Stickoxidgehalts von Verbrennungsabgasen
CN106268779A (zh) *	2016-08-11	2017-01-04	重庆大学	一种具有抗碱金属中毒的中高温scr脱硝催化剂及其制备方法
CN111298805A (zh) *	2020-03-13	2020-06-19	吉林省惠净环保有限公司	一种燃煤催化剂及其制备方法和应用

1977
- 1977-10-13 JP JP12271477A patent/JPS5456091A/ja active Pending

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0204064A3 (de) *	1985-06-04	1987-01-28	Süd-Chemie Ag	Katalysator zur Verringerung des Stickoxidgehalts von Verbrennungsabgasen
CN106268779A (zh) *	2016-08-11	2017-01-04	重庆大学	一种具有抗碱金属中毒的中高温scr脱硝催化剂及其制备方法
CN111298805A (zh) *	2020-03-13	2020-06-19	吉林省惠净环保有限公司	一种燃煤催化剂及其制备方法和应用
CN111298805B (zh) *	2020-03-13	2023-04-11	吉林省惠净环保有限公司	一种燃煤催化剂及其制备方法和应用

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