GB1081873A - A method of filling tubes - Google Patents

A method of filling tubes

Info

Publication number
GB1081873A
GB1081873A GB2749464A GB2749464A GB1081873A GB 1081873 A GB1081873 A GB 1081873A GB 2749464 A GB2749464 A GB 2749464A GB 2749464 A GB2749464 A GB 2749464A GB 1081873 A GB1081873 A GB 1081873A
Authority
GB
United Kingdom
Prior art keywords
tubes
tube
pipe
filling tubes
retard
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.)
Expired
Application number
GB2749464A
Inventor
Richard James Dain
George Pawson
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.)
Power Gas Corp Ltd
Original Assignee
Power Gas Corp 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 Power Gas Corp Ltd filed Critical Power Gas Corp Ltd
Priority to GB2749464A priority Critical patent/GB1081873A/en
Publication of GB1081873A publication Critical patent/GB1081873A/en
Expired 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
    • B01J8/0015—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor
    • B01J8/003—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor in a downward flow

Landscapes

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

Abstract

In a method of catalytic steam-reforming liquid and gaseous hydrocarbons in an externally heated tubular reformer, the tubes are filled with particulate catalytic material by delivering air to the lower ends of the tubes under such a pressure as to retard the fall of the material, which is supplied to the top of the tubes. The tubes may be emptied by the same method. The apparatus is that described in Specification 1,036,447, the catalyst lying in the annular space between the tube and an internal axially disposed pipe which opens near the bottom of the tube, which is closed at its lower end. The pipe serves to deliver air to the tube during filling and emptying.
GB2749464A 1964-07-03 1964-07-03 A method of filling tubes Expired GB1081873A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2749464A GB1081873A (en) 1964-07-03 1964-07-03 A method of filling tubes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2749464A GB1081873A (en) 1964-07-03 1964-07-03 A method of filling tubes

Publications (1)

Publication Number Publication Date
GB1081873A true GB1081873A (en) 1967-09-06

Family

ID=10260501

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2749464A Expired GB1081873A (en) 1964-07-03 1964-07-03 A method of filling tubes

Country Status (1)

Country Link
GB (1) GB1081873A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2462372A1 (en) * 1979-08-01 1981-02-13 Kernforschungsanlage Juelich PROCESS FOR OBTAINING A UNIFORM CURRENT OF PARTICLES FROM PARTICLES CARRIED IN A CONDUIT USING A FLUID, AND INSTALLATION FOR CARRYING OUT SAID METHOD
EP0041144A1 (en) * 1980-06-02 1981-12-09 BASF Aktiengesellschaft Process and arrangements for filling tube reactors with particulate solids
EP2868371A1 (en) 2013-11-04 2015-05-06 Petroval Process for loading particulate material into a narrow vertical container

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2462372A1 (en) * 1979-08-01 1981-02-13 Kernforschungsanlage Juelich PROCESS FOR OBTAINING A UNIFORM CURRENT OF PARTICLES FROM PARTICLES CARRIED IN A CONDUIT USING A FLUID, AND INSTALLATION FOR CARRYING OUT SAID METHOD
EP0041144A1 (en) * 1980-06-02 1981-12-09 BASF Aktiengesellschaft Process and arrangements for filling tube reactors with particulate solids
EP2868371A1 (en) 2013-11-04 2015-05-06 Petroval Process for loading particulate material into a narrow vertical container

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