JPS5437065A - Contact teratment of gas - Google Patents

Contact teratment of gas

Info

Publication number
JPS5437065A
JPS5437065A JP10261877A JP10261877A JPS5437065A JP S5437065 A JPS5437065 A JP S5437065A JP 10261877 A JP10261877 A JP 10261877A JP 10261877 A JP10261877 A JP 10261877A JP S5437065 A JPS5437065 A JP S5437065A
Authority
JP
Japan
Prior art keywords
gas
contact
teratment
catalyst layer
reaction
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
JP10261877A
Other languages
Japanese (ja)
Inventor
Kazuo Kawamura
Hiroshi Yoshida
Masataka Kaneyasu
Eiji Taketomo
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.)
Nippon Steel Corp
Original Assignee
Nippon Steel 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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP10261877A priority Critical patent/JPS5437065A/en
Publication of JPS5437065A publication Critical patent/JPS5437065A/en
Pending 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)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

PURPOSE:To prevent accumulation of dust on the catalyst layer by dispersing thereof attached through flowing of air or the like to the purifying section opposite to the flow of gas to be treated with a catalyst layer to the rotating shaft divided into reaction and purifying sections and rotated continuously (intermittently) while the gas is subjected to a contact treatment at the reaction section.
JP10261877A 1977-08-29 1977-08-29 Contact teratment of gas Pending JPS5437065A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10261877A JPS5437065A (en) 1977-08-29 1977-08-29 Contact teratment of gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10261877A JPS5437065A (en) 1977-08-29 1977-08-29 Contact teratment of gas

Publications (1)

Publication Number Publication Date
JPS5437065A true JPS5437065A (en) 1979-03-19

Family

ID=14332225

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10261877A Pending JPS5437065A (en) 1977-08-29 1977-08-29 Contact teratment of gas

Country Status (1)

Country Link
JP (1) JPS5437065A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6022915A (en) * 1983-07-19 1985-02-05 Nippon Steel Corp Backwashing method of high-temperature bag filter
DE3335917A1 (en) * 1983-10-03 1985-05-02 L. & C. Steinmüller GmbH, 5270 Gummersbach Combustion air preheater
DE3406657A1 (en) * 1984-02-24 1985-08-29 Kraftanlagen Ag, 6900 Heidelberg METHOD AND DEVICE FOR CATALYTICALLY PURIFYING THE EXHAUST GASES FROM COMBUSTION PLANTS
US4867953A (en) * 1985-02-16 1989-09-19 Kraftanlagen Ag Method for the selective elimination of nitrogen oxides from exhaust gases

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6022915A (en) * 1983-07-19 1985-02-05 Nippon Steel Corp Backwashing method of high-temperature bag filter
DE3335917A1 (en) * 1983-10-03 1985-05-02 L. & C. Steinmüller GmbH, 5270 Gummersbach Combustion air preheater
DE3406657A1 (en) * 1984-02-24 1985-08-29 Kraftanlagen Ag, 6900 Heidelberg METHOD AND DEVICE FOR CATALYTICALLY PURIFYING THE EXHAUST GASES FROM COMBUSTION PLANTS
US4867953A (en) * 1985-02-16 1989-09-19 Kraftanlagen Ag Method for the selective elimination of nitrogen oxides from exhaust gases

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