JPS56141827A - Reaction apparatus - Google Patents

Reaction apparatus

Info

Publication number
JPS56141827A
JPS56141827A JP4282980A JP4282980A JPS56141827A JP S56141827 A JPS56141827 A JP S56141827A JP 4282980 A JP4282980 A JP 4282980A JP 4282980 A JP4282980 A JP 4282980A JP S56141827 A JPS56141827 A JP S56141827A
Authority
JP
Japan
Prior art keywords
trays
heat exchanger
catalyst
tube plate
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
JP4282980A
Other languages
Japanese (ja)
Inventor
Tetsuo Morishita
Yoshiaki Toyoda
Kohei Tanigawa
Yoshihiro Ikeda
Masafumi Yamazaki
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.)
Mitsui Toatsu Chemicals Inc
Original Assignee
Mitsui Toatsu Chemicals Inc
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 Mitsui Toatsu Chemicals Inc filed Critical Mitsui Toatsu Chemicals Inc
Priority to JP4282980A priority Critical patent/JPS56141827A/en
Publication of JPS56141827A publication Critical patent/JPS56141827A/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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24—Stationary reactors without moving elements inside
    • B01J19/248—Reactors comprising multiple separated flow channels
    • B01J19/249—Plate-type reactors
    • 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
    • B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
    • B01J8/0285—Heating or cooling the reactor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)

Abstract

PURPOSE:To quickly cool reaction gas and prevent the decrease in the yield of reaction by forming catalyst trays adjacent to a heat exchanger to a staircase shape. CONSTITUTION:The fluid to be treated is charged from a raw material gas inlet 2 into a reactor 1, and reacts by passing through catalyst trays 4, thence it is fed into a multitube type heat exchanger 3, where it is cooled. The catalyst trays 4 are made into the multistage construction provided with level differences along the slope of the tube plate of the heat exchanger 3, wherein the thicknesses of the catalyst beds of the trays 4 are so formed that the fluid to be treated flows uniformly. By this type, the space volume between the trays 4 and the tube plate of the heat exchanger 3 is reduced and the trays 4 and the tube plate is approached, hence the cooling of reaction gas is accomplished quickly and the record of reaction improves.
JP4282980A 1980-04-03 1980-04-03 Reaction apparatus Pending JPS56141827A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4282980A JPS56141827A (en) 1980-04-03 1980-04-03 Reaction apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4282980A JPS56141827A (en) 1980-04-03 1980-04-03 Reaction apparatus

Publications (1)

Publication Number Publication Date
JPS56141827A true JPS56141827A (en) 1981-11-05

Family

ID=12646846

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4282980A Pending JPS56141827A (en) 1980-04-03 1980-04-03 Reaction apparatus

Country Status (1)

Country Link
JP (1) JPS56141827A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07313945A (en) * 1994-05-24 1995-12-05 Pioneer Fuuriyokuki:Kk Washing apparatus for truck
WO2003069253A1 (en) * 2002-02-18 2003-08-21 Mitsubishi Rayon Co.,Ltd. Vertical multi-tubular heat exchanger and distillation tower system
CN110773090A (en) * 2019-12-03 2020-02-11 张家港市江南锅炉压力容器有限公司 Reactor

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07313945A (en) * 1994-05-24 1995-12-05 Pioneer Fuuriyokuki:Kk Washing apparatus for truck
WO2003069253A1 (en) * 2002-02-18 2003-08-21 Mitsubishi Rayon Co.,Ltd. Vertical multi-tubular heat exchanger and distillation tower system
US7462262B2 (en) 2002-02-18 2008-12-09 Mitsubishi Rayon Co., Ltd. Vertical multitubular heat exchanger and distillation column system including the same
CN110773090A (en) * 2019-12-03 2020-02-11 张家港市江南锅炉压力容器有限公司 Reactor
CN110773090B (en) * 2019-12-03 2023-12-12 江苏江锅智能装备股份有限公司 Reactor for producing a catalyst

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