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JPS52129681A - Fluidized bed reactor - Google Patents

Fluidized bed reactor

Info

Publication number
JPS52129681A
JPS52129681A JP4653876A JP4653876A JPS52129681A JP S52129681 A JPS52129681 A JP S52129681A JP 4653876 A JP4653876 A JP 4653876A JP 4653876 A JP4653876 A JP 4653876A JP S52129681 A JPS52129681 A JP S52129681A
Authority
JP
Japan
Prior art keywords
fluidized bed
bed reactor
inner column
reactor
settin
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
JP4653876A
Other languages
Japanese (ja)
Inventor
Hiroyuki Kako
Isao Narimatsu
Nobuyasu Meguri
Seiichi Uchida
Yoshito Satomi
Norihiro Kiuchi
Toshinobu Miyake
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.)
Hitachi Ltd
Eneos Corp
Original Assignee
Hitachi Ltd
Nippon Mining 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 Hitachi Ltd, Nippon Mining Co Ltd filed Critical Hitachi Ltd
Priority to JP4653876A priority Critical patent/JPS52129681A/en
Publication of JPS52129681A publication Critical patent/JPS52129681A/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
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
    • B01J8/26—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with two or more fluidised beds, e.g. reactor and regeneration installations

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Gasification And Melting Of Waste (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

PURPOSE:To improve reaction efficiency and to prevent large particle formation due to coking by settin inner column, which is open at both upper and lower end, in a fluidized bed reactor, and by arranging a downward steam nozzle in the inner column to form violent motion and flow of particles in the reactor.
JP4653876A 1976-04-26 1976-04-26 Fluidized bed reactor Pending JPS52129681A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4653876A JPS52129681A (en) 1976-04-26 1976-04-26 Fluidized bed reactor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4653876A JPS52129681A (en) 1976-04-26 1976-04-26 Fluidized bed reactor

Publications (1)

Publication Number Publication Date
JPS52129681A true JPS52129681A (en) 1977-10-31

Family

ID=12750058

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4653876A Pending JPS52129681A (en) 1976-04-26 1976-04-26 Fluidized bed reactor

Country Status (1)

Country Link
JP (1) JPS52129681A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62295992A (en) * 1985-07-16 1987-12-23 コンパニ−・ド・ラフイナ−ジユ・エ・ド・デイストリビユシオン・トタル・フランス Method and apparatus for catalytic cracking of hydrocarbon in fluidized bed and adaptation thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62295992A (en) * 1985-07-16 1987-12-23 コンパニ−・ド・ラフイナ−ジユ・エ・ド・デイストリビユシオン・トタル・フランス Method and apparatus for catalytic cracking of hydrocarbon in fluidized bed and adaptation thereof

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