JPS52136888A - Catalyst packing layer transferring method of catalytic reaction apparatus - Google Patents

Catalyst packing layer transferring method of catalytic reaction apparatus

Info

Publication number
JPS52136888A
JPS52136888A JP5318276A JP5318276A JPS52136888A JP S52136888 A JPS52136888 A JP S52136888A JP 5318276 A JP5318276 A JP 5318276A JP 5318276 A JP5318276 A JP 5318276A JP S52136888 A JPS52136888 A JP S52136888A
Authority
JP
Japan
Prior art keywords
packing layer
catalytic reaction
reaction apparatus
transferring method
catalyst packing
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
JP5318276A
Other languages
Japanese (ja)
Inventor
Norio Arashi
Tadataka Murakami
Shigeyuki Akatsu
Keizo Otsuka
Tomihisa Ishikawa
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
Mitsubishi Power Ltd
Original Assignee
Babcock Hitachi KK
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 Babcock Hitachi KK, Hitachi Ltd filed Critical Babcock Hitachi KK
Priority to JP5318276A priority Critical patent/JPS52136888A/en
Publication of JPS52136888A publication Critical patent/JPS52136888A/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
    • B01J8/08—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles
    • B01J8/12—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles moved by gravity in a downward flow

Abstract

PURPOSE:To not raise the ventilation loss and to decrease the loss of catalyst, by limitting the intermittent removing interval of packing layer, detecting the ventilation loss of packing layer and regulating the upper limit of the interval, at the time of intermittently transferring the moving bed type catalyst packing layer, treating gas containing dust.
JP5318276A 1976-05-12 1976-05-12 Catalyst packing layer transferring method of catalytic reaction apparatus Pending JPS52136888A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5318276A JPS52136888A (en) 1976-05-12 1976-05-12 Catalyst packing layer transferring method of catalytic reaction apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5318276A JPS52136888A (en) 1976-05-12 1976-05-12 Catalyst packing layer transferring method of catalytic reaction apparatus

Publications (1)

Publication Number Publication Date
JPS52136888A true JPS52136888A (en) 1977-11-15

Family

ID=12935718

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5318276A Pending JPS52136888A (en) 1976-05-12 1976-05-12 Catalyst packing layer transferring method of catalytic reaction apparatus

Country Status (1)

Country Link
JP (1) JPS52136888A (en)

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