JPS5220977A - Process for controlling the temperature of exothermic reaction columns - Google Patents

Process for controlling the temperature of exothermic reaction columns

Info

Publication number
JPS5220977A
JPS5220977A JP9670875A JP9670875A JPS5220977A JP S5220977 A JPS5220977 A JP S5220977A JP 9670875 A JP9670875 A JP 9670875A JP 9670875 A JP9670875 A JP 9670875A JP S5220977 A JPS5220977 A JP S5220977A
Authority
JP
Japan
Prior art keywords
temperature
controlling
exothermic reaction
reaction columns
columns
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
JP9670875A
Other languages
Japanese (ja)
Inventor
Osamu Wada
Yoshio Okabayashi
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
Original Assignee
Hitachi 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 filed Critical Hitachi Ltd
Priority to JP9670875A priority Critical patent/JPS5220977A/en
Publication of JPS5220977A publication Critical patent/JPS5220977A/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
    • B01J8/001—Controlling catalytic processes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

PURPOSE:A process for controlling the inner temperature of exothermic reaction columns which can check a rise in temperature of reaction columns and can continuously regenerate or exchange a catalyst.
JP9670875A 1975-08-11 1975-08-11 Process for controlling the temperature of exothermic reaction columns Pending JPS5220977A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9670875A JPS5220977A (en) 1975-08-11 1975-08-11 Process for controlling the temperature of exothermic reaction columns

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9670875A JPS5220977A (en) 1975-08-11 1975-08-11 Process for controlling the temperature of exothermic reaction columns

Publications (1)

Publication Number Publication Date
JPS5220977A true JPS5220977A (en) 1977-02-17

Family

ID=14172238

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9670875A Pending JPS5220977A (en) 1975-08-11 1975-08-11 Process for controlling the temperature of exothermic reaction columns

Country Status (1)

Country Link
JP (1) JPS5220977A (en)

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