[go: up one dir, main page]

JPS5214592A - Catalysts for removing nitrogen oxides - Google Patents

Catalysts for removing nitrogen oxides

Info

Publication number
JPS5214592A
JPS5214592A JP50091253A JP9125375A JPS5214592A JP S5214592 A JPS5214592 A JP S5214592A JP 50091253 A JP50091253 A JP 50091253A JP 9125375 A JP9125375 A JP 9125375A JP S5214592 A JPS5214592 A JP S5214592A
Authority
JP
Japan
Prior art keywords
nitrogen oxides
removing nitrogen
catalysts
exhibits
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
JP50091253A
Other languages
Japanese (ja)
Inventor
Takuro Kodera
Minoru Ozasa
Takeshi Takano
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP50091253A priority Critical patent/JPS5214592A/en
Publication of JPS5214592A publication Critical patent/JPS5214592A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE:To provide a catalyst for removing nitrogen oxides which exhibits a stabilized efficiency for a long period of time, and is not subjected to significant contamination due to sulfur dioxide.
JP50091253A 1975-07-26 1975-07-26 Catalysts for removing nitrogen oxides Pending JPS5214592A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50091253A JPS5214592A (en) 1975-07-26 1975-07-26 Catalysts for removing nitrogen oxides

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50091253A JPS5214592A (en) 1975-07-26 1975-07-26 Catalysts for removing nitrogen oxides

Publications (1)

Publication Number Publication Date
JPS5214592A true JPS5214592A (en) 1977-02-03

Family

ID=14021248

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50091253A Pending JPS5214592A (en) 1975-07-26 1975-07-26 Catalysts for removing nitrogen oxides

Country Status (1)

Country Link
JP (1) JPS5214592A (en)

Similar Documents

Publication Publication Date Title
CA1033542A (en) Method and catalyst for removing ammonia from gases
JPS51125684A (en) Reduction catalyst of nitrogen oxides and process for producing the sa me
JPS5227091A (en) Reproduction process of catalyst for removing nitrogen oxides in waste gas
JPS5224996A (en) Process for producing catalist for the reduction of nitrogen oxides
JPS5214592A (en) Catalysts for removing nitrogen oxides
NO741293L (en) Process for the catalytic purification of exhaust gases containing H2S and sulfur-containing carbon compounds.
JPS51134384A (en) Catalytic reactor
JPS51124666A (en) A wet tyep waste gas desulfurization method
JPS5213472A (en) Process for removal of nitrogen oxides in exhaust gases
SE407605B (en) REDUCTION CATALYST FOR THE REMOVAL OF NITROGEN OXIDES IN EXHAUST GASES
JPS5240472A (en) Process for removing nox by dry catalytic reduction
JPS5231971A (en) Removing method of nitrogen oxide from fixed burning eqipment
JPS51126992A (en) Process and catalysts for the removal of nitrogen oxides
JPS5214582A (en) Reactor having a fixed layer of catalyst
JPS528977A (en) Process for removing nitrogen oxides
JPS525690A (en) Catalyst for reducing catalytically nitrogen oxides
JPS52153870A (en) Method of treating exhaust gases by catalytic oxidation
JPS523567A (en) Process for removal of nitrogen oxides
JPS5219166A (en) Process for reductive removal of nitrogen oxides
JPS51126371A (en) A method of removing nitrogen oxides in gas
JPS5340680A (en) Decomposing method for nitrogen oxide by catalytic reduction
JPS5227062A (en) Process for removal of nitrogen oxides in exhaust gases
JPS5239590A (en) Catalyst for removing nox
JPS5230768A (en) Process for the denitrification of exhaust gas with iron oxide as cata lyst
JPS51139568A (en) A process for removal of nitrogen oxides