JPS55155730A - Method for eliminating local increase in moving bed density caused in countercurrent type moving bed reactor - Google Patents

Method for eliminating local increase in moving bed density caused in countercurrent type moving bed reactor

Info

Publication number
JPS55155730A
JPS55155730A JP6343979A JP6343979A JPS55155730A JP S55155730 A JPS55155730 A JP S55155730A JP 6343979 A JP6343979 A JP 6343979A JP 6343979 A JP6343979 A JP 6343979A JP S55155730 A JPS55155730 A JP S55155730A
Authority
JP
Japan
Prior art keywords
moving bed
supplied
roll
exhaust gas
signal
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.)
Granted
Application number
JP6343979A
Other languages
Japanese (ja)
Other versions
JPS6111651B2 (en
Inventor
Teruo Watabe
Kazuhiko Yamamoto
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.)
Sumitomo Heavy Industries Ltd
Original Assignee
Sumitomo Heavy Industries 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 Sumitomo Heavy Industries Ltd filed Critical Sumitomo Heavy Industries Ltd
Priority to JP6343979A priority Critical patent/JPS55155730A/en
Publication of JPS55155730A publication Critical patent/JPS55155730A/en
Publication of JPS6111651B2 publication Critical patent/JPS6111651B2/ja
Granted 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treating Waste Gases (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)

Abstract

PURPOSE:To prevent the local increase in the moving bed density caused by the dust in exhaust gas and ashed matter of carbonaceous particles by revolving the carbonaceous particle discharge roll installed to the lower part of the countercurrent type moving bed reactor intermittently at a high speed. CONSTITUTION:The SO2-contg. exhaust gas is supplied with the air from a line 15 and steam from a line 16 and is supplied into the reactor. While the exhaust gas is ascending in moving beds 3, the SO2 in the gas is reduced to vapor-form sulfur and the sulfur-contg. gas is exhausted from an outlet pipe 5. Coal particles are supplied from a supply valve 7 and are taken out from a discharge valve 14 through a carbon particle discharge roll 13. When the moving bed 3 density locally increases, the temperature in the beds 3 rises and the temperature rise is supplied as signal to a control circuit 10 via thermocouple 4, converter 8 and indicating recorder 9. The circuit which has received signal generates the command signal for revolving the roll 13 at a high speed in a commander 19. This signal is transmitted through a speed changer 11 to a control motor 12, so that the revolutions of the roll 13 are made higher.
JP6343979A 1979-05-23 1979-05-23 Method for eliminating local increase in moving bed density caused in countercurrent type moving bed reactor Granted JPS55155730A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6343979A JPS55155730A (en) 1979-05-23 1979-05-23 Method for eliminating local increase in moving bed density caused in countercurrent type moving bed reactor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6343979A JPS55155730A (en) 1979-05-23 1979-05-23 Method for eliminating local increase in moving bed density caused in countercurrent type moving bed reactor

Publications (2)

Publication Number Publication Date
JPS55155730A true JPS55155730A (en) 1980-12-04
JPS6111651B2 JPS6111651B2 (en) 1986-04-04

Family

ID=13229290

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6343979A Granted JPS55155730A (en) 1979-05-23 1979-05-23 Method for eliminating local increase in moving bed density caused in countercurrent type moving bed reactor

Country Status (1)

Country Link
JP (1) JPS55155730A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63501407A (en) * 1985-08-06 1988-06-02 グロチヨフスキー，ホルスト moving bed reactor
CN106166431A (en) * 2016-08-29 2016-11-30 江苏江大环境工程有限责任公司 A kind of activated carbon thermopnore adsorption combined device containing dust and organic exhaust gas

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63501407A (en) * 1985-08-06 1988-06-02 グロチヨフスキー，ホルスト moving bed reactor
JPH046415B2 (en) * 1985-08-06 1992-02-05 Horusuto Gurochofusukii
CN106166431A (en) * 2016-08-29 2016-11-30 江苏江大环境工程有限责任公司 A kind of activated carbon thermopnore adsorption combined device containing dust and organic exhaust gas

Also Published As

Publication number Publication date
JPS6111651B2 (en) 1986-04-04

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