CA1008229A - Vessel for solids-withdrawal and transport from a superatmospheric pressure system - Google Patents

Vessel for solids-withdrawal and transport from a superatmospheric pressure system

Info

Publication number
CA1008229A
CA1008229A CA195,916A CA195916A CA1008229A CA 1008229 A CA1008229 A CA 1008229A CA 195916 A CA195916 A CA 195916A CA 1008229 A CA1008229 A CA 1008229A
Authority
CA
Canada
Prior art keywords
withdrawal
solids
vessel
transport
pressure system
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
CA195,916A
Other languages
English (en)
Other versions
CA195916S (en
Inventor
Arthur R. Greenwood
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.)
Honeywell UOP LLC
Original Assignee
UOP LLC
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 UOP LLC filed Critical UOP LLC
Application granted granted Critical
Publication of CA1008229A publication Critical patent/CA1008229A/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
    • 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
    • B01J8/125—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 with multiple sections one above the other separated by distribution aids, e.g. reaction and regeneration sections
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G35/00—Reforming naphtha
    • C10G35/04—Catalytic reforming
    • C10G35/10—Catalytic reforming with moving catalysts
    • C10G35/12—Catalytic reforming with moving catalysts according to the "moving-bed" method

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
CA195,916A 1973-04-02 1974-03-25 Vessel for solids-withdrawal and transport from a superatmospheric pressure system Expired CA1008229A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US34758373A 1973-04-02 1973-04-02

Publications (1)

Publication Number Publication Date
CA1008229A true CA1008229A (en) 1977-04-12

Family

ID=23364338

Family Applications (1)

Application Number Title Priority Date Filing Date
CA195,916A Expired CA1008229A (en) 1973-04-02 1974-03-25 Vessel for solids-withdrawal and transport from a superatmospheric pressure system

Country Status (7)

Country Link
JP (1) JPS539574B2 (cs)
CA (1) CA1008229A (cs)
DD (1) DD110294A5 (cs)
DE (1) DE2414653C2 (cs)
FR (1) FR2223079B1 (cs)
GB (1) GB1456898A (cs)
IT (1) IT1003999B (cs)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4995199A (cs) * 1973-01-17 1974-09-10
FR2638463B1 (fr) * 1988-10-27 1991-01-11 Inst Francais Du Petrole Procede de reformage catalytique dans plusieurs zones reactionnelles a lit mobile cote a cote
FR2657087B1 (fr) * 1990-01-17 1993-12-17 Institut Francais Petrole Procede de reformage catalytique dans plusieurs zones reactionnelles a lit mobile cote a cote.
FR2657621B1 (fr) * 1990-01-26 1992-05-15 Inst Francais Du Petrole Procede de reformage catalytique dans plusieurs zones reactionnelles a lit mobile cote a cote.
FR2996786B1 (fr) * 2012-10-17 2015-10-16 IFP Energies Nouvelles Systeme pneumatique de chargement dense de catalyseur dans des tubes a baionnette pour reacteur echangeur de vaporeformage faisant appel a un tube auxiliaire pour l'introduction des particules solides
FR2996785B1 (fr) * 2012-10-17 2015-03-06 IFP Energies Nouvelles Systeme pneumatique de chargement dense de catalyseur dans des tubes a baionnette pour reacteur echangeur de vaporeformage avec tube d'amenee de gaz amovible

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2699363A (en) * 1950-06-17 1955-01-11 Houdry Process Corp Method for elevating granular material

Also Published As

Publication number Publication date
GB1456898A (en) 1976-12-01
JPS539574B2 (cs) 1978-04-06
IT1003999B (it) 1976-06-10
DE2414653A1 (de) 1974-10-10
DE2414653C2 (de) 1985-12-12
DD110294A5 (cs) 1974-12-12
JPS5026757A (cs) 1975-03-19
FR2223079B1 (cs) 1980-06-27
FR2223079A1 (cs) 1974-10-25

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