JPS5420982A - Catalyst and catalytic reactor - Google Patents

Catalyst and catalytic reactor

Info

Publication number
JPS5420982A
JPS5420982A JP8532777A JP8532777A JPS5420982A JP S5420982 A JPS5420982 A JP S5420982A JP 8532777 A JP8532777 A JP 8532777A JP 8532777 A JP8532777 A JP 8532777A JP S5420982 A JPS5420982 A JP S5420982A
Authority
JP
Japan
Prior art keywords
catalyst
catalytic reactor
wearing
dust
tip
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.)
Granted
Application number
JP8532777A
Other languages
Japanese (ja)
Other versions
JPS5714211B2 (en
Inventor
Kazumitsu Abe
Shoichi Tamura
Tadao Nakatsuji
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.)
Sakai Chemical Industry Co Ltd
Original Assignee
Sakai Chemical Industry 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 Sakai Chemical Industry Co Ltd filed Critical Sakai Chemical Industry Co Ltd
Priority to JP8532777A priority Critical patent/JPS5420982A/en
Publication of JPS5420982A publication Critical patent/JPS5420982A/en
Publication of JPS5714211B2 publication Critical patent/JPS5714211B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/008—Details of the reactor or of the particulate material; Processes to increase or to retard the rate of reaction
    • B01J8/0085—Details of the reactor or of the particulate material; Processes to increase or to retard the rate of reaction promoting uninterrupted fluid flow, e.g. by filtering out particles in front of the catalyst layer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Catalysts (AREA)

Abstract

PURPOSE:To prevent catalyst having through holes in the gas flow direction used in a fixed bed from wearing and clogging due to dust by treating the tip of the catalyst at the gas inlet side so as to give wear resistance.
JP8532777A 1977-07-15 1977-07-15 Catalyst and catalytic reactor Granted JPS5420982A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8532777A JPS5420982A (en) 1977-07-15 1977-07-15 Catalyst and catalytic reactor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8532777A JPS5420982A (en) 1977-07-15 1977-07-15 Catalyst and catalytic reactor

Publications (2)

Publication Number Publication Date
JPS5420982A true JPS5420982A (en) 1979-02-16
JPS5714211B2 JPS5714211B2 (en) 1982-03-23

Family

ID=13855526

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8532777A Granted JPS5420982A (en) 1977-07-15 1977-07-15 Catalyst and catalytic reactor

Country Status (1)

Country Link
JP (1) JPS5420982A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6157916B2 (en) 2013-04-30 2017-07-05 三菱日立パワーシステムズ株式会社 NOx removal catalyst and method for producing the same

Also Published As

Publication number Publication date
JPS5714211B2 (en) 1982-03-23

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