JPS5260285A - Method of producing iron oxide catalyst - Google Patents

Method of producing iron oxide catalyst

Info

Publication number
JPS5260285A
JPS5260285A JP50136600A JP13660075A JPS5260285A JP S5260285 A JPS5260285 A JP S5260285A JP 50136600 A JP50136600 A JP 50136600A JP 13660075 A JP13660075 A JP 13660075A JP S5260285 A JPS5260285 A JP S5260285A
Authority
JP
Japan
Prior art keywords
iron oxide
oxide catalyst
producing iron
dehydrated
washed
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
JP50136600A
Other languages
Japanese (ja)
Inventor
Shigeji Obayashi
Kanji Ueda
Haruhiko Iwatsubo
Toru Okabe
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 Seika Chemicals Co Ltd
Original Assignee
Seitetsu Kagaku 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 Seitetsu Kagaku Co Ltd filed Critical Seitetsu Kagaku Co Ltd
Priority to JP50136600A priority Critical patent/JPS5260285A/en
Publication of JPS5260285A publication Critical patent/JPS5260285A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE:A molded product containing iron compounds is washed with a solution containing ammonia, dehydrated, and dried to obtain a NOx reduction catalyst with excellent catalytic activity.
JP50136600A 1975-11-12 1975-11-12 Method of producing iron oxide catalyst Pending JPS5260285A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50136600A JPS5260285A (en) 1975-11-12 1975-11-12 Method of producing iron oxide catalyst

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50136600A JPS5260285A (en) 1975-11-12 1975-11-12 Method of producing iron oxide catalyst

Publications (1)

Publication Number Publication Date
JPS5260285A true JPS5260285A (en) 1977-05-18

Family

ID=15179078

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50136600A Pending JPS5260285A (en) 1975-11-12 1975-11-12 Method of producing iron oxide catalyst

Country Status (1)

Country Link
JP (1) JPS5260285A (en)

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