JPS5368674A - Decomposing method for nitrogen oxides with catalytic reduction - Google Patents

Decomposing method for nitrogen oxides with catalytic reduction

Info

Publication number
JPS5368674A
JPS5368674A JP14411876A JP14411876A JPS5368674A JP S5368674 A JPS5368674 A JP S5368674A JP 14411876 A JP14411876 A JP 14411876A JP 14411876 A JP14411876 A JP 14411876A JP S5368674 A JPS5368674 A JP S5368674A
Authority
JP
Japan
Prior art keywords
nitrogen oxides
catalytic reduction
decomposing method
decomposing
lanthanoid
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
JP14411876A
Other languages
Japanese (ja)
Inventor
Mitsuo Uchida
Takeshi Okano
Kunichi Matsushita
Yasuo Oguri
Junji Saito
Takao Kaneko
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 JP14411876A priority Critical patent/JPS5368674A/en
Priority to FR7732634A priority patent/FR2368987A1/en
Priority to DE19772748634 priority patent/DE2748634A1/en
Priority to GB45480/77A priority patent/GB1564644A/en
Publication of JPS5368674A publication Critical patent/JPS5368674A/en
Priority to US05/966,660 priority patent/US4224292A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To decompose NOx effectively over a long period of time, by using the catalyst obtained by supporting at least one kind among the group consisting of the metals belonging to the 1B, 4A, 5A, 6A, 7A and 8 groups, lanthanoid and tin on the carrier consisting of Ca2SiO4 as the main component with the PPR method.
COPYRIGHT: (C)1978,JPO&Japio
JP14411876A 1976-11-01 1976-12-01 Decomposing method for nitrogen oxides with catalytic reduction Pending JPS5368674A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP14411876A JPS5368674A (en) 1976-12-01 1976-12-01 Decomposing method for nitrogen oxides with catalytic reduction
FR7732634A FR2368987A1 (en) 1976-11-01 1977-10-28 CATALYTIC REDUCTION OF NITROGEN OXIDES
DE19772748634 DE2748634A1 (en) 1976-11-01 1977-10-29 METHOD FOR THE CATALYTIC REDUCTION OF NITROGEN OXIDES
GB45480/77A GB1564644A (en) 1976-11-01 1977-11-01 Catalytic reduction of nitrogen oxides
US05/966,660 US4224292A (en) 1976-11-01 1978-12-05 Catalytic reduction of nitrogen oxides

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14411876A JPS5368674A (en) 1976-12-01 1976-12-01 Decomposing method for nitrogen oxides with catalytic reduction

Publications (1)

Publication Number Publication Date
JPS5368674A true JPS5368674A (en) 1978-06-19

Family

ID=15354602

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14411876A Pending JPS5368674A (en) 1976-11-01 1976-12-01 Decomposing method for nitrogen oxides with catalytic reduction

Country Status (1)

Country Link
JP (1) JPS5368674A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006314935A (en) * 2005-05-13 2006-11-24 Babcock Hitachi Kk Flue gas nox removal catalyst, its manufacturing method, and flue gas nox removal system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006314935A (en) * 2005-05-13 2006-11-24 Babcock Hitachi Kk Flue gas nox removal catalyst, its manufacturing method, and flue gas nox removal system

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