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FR2760386B1 - REGENERATION OF CATALYSTS FOR REFORMING OR ISOMERIZATION OR DEHYDROGENATION OF PARAFFINS IN A VIBRANT HELICOIDAL SPIRE - Google Patents

REGENERATION OF CATALYSTS FOR REFORMING OR ISOMERIZATION OR DEHYDROGENATION OF PARAFFINS IN A VIBRANT HELICOIDAL SPIRE

Info

Publication number
FR2760386B1
FR2760386B1 FR9702658A FR9702658A FR2760386B1 FR 2760386 B1 FR2760386 B1 FR 2760386B1 FR 9702658 A FR9702658 A FR 9702658A FR 9702658 A FR9702658 A FR 9702658A FR 2760386 B1 FR2760386 B1 FR 2760386B1
Authority
FR
France
Prior art keywords
vibrant
spire
helicoidal
isomerization
dehydrogenation
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 - Fee Related
Application number
FR9702658A
Other languages
French (fr)
Other versions
FR2760386A1 (en
Inventor
Olivier Clause
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.)
IFP Energies Nouvelles IFPEN
Original Assignee
IFP Energies Nouvelles IFPEN
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
Priority to FR9702658A priority Critical patent/FR2760386B1/en
Application filed by IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Priority to EP98910826A priority patent/EP0969923A1/en
Priority to PCT/FR1998/000372 priority patent/WO1998039095A1/en
Priority to JP53821898A priority patent/JP2002511791A/en
Priority to CN98803050A priority patent/CN1249700A/en
Priority to BR9808164-0A priority patent/BR9808164A/en
Priority to KR1019997008004A priority patent/KR20000075923A/en
Publication of FR2760386A1 publication Critical patent/FR2760386A1/en
Application granted granted Critical
Publication of FR2760386B1 publication Critical patent/FR2760386B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • C10G35/06—Catalytic reforming characterised by the catalyst used
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/34—Regenerating or reactivating
    • 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
    • B01J38/00—Regeneration or reactivation of catalysts, in general
    • 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
    • B01J38/00—Regeneration or reactivation of catalysts, in general
    • B01J38/04—Gas or vapour treating; Treating by using liquids vaporisable upon contacting spent catalyst
    • 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
    • B01J8/16—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with particles being subjected to vibrations or pulsations
    • 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
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
    • B01J8/40—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with fluidised bed subjected to vibrations or pulsations
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/22—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by isomerisation
    • C07C5/27—Rearrangement of carbon atoms in the hydrocarbon skeleton
    • C07C5/2702—Catalytic processes not covered by C07C5/2732 - C07C5/31; Catalytic processes covered by both C07C5/2732 and C07C5/277 simultaneously
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/32—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen
    • C07C5/321—Catalytic processes
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/19—Details relating to the geometry of the reactor
    • B01J2219/194—Details relating to the geometry of the reactor round
    • B01J2219/1941—Details relating to the geometry of the reactor round circular or disk-shaped
    • B01J2219/1944—Details relating to the geometry of the reactor round circular or disk-shaped spiral
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/584—Recycling of catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
FR9702658A 1997-03-04 1997-03-04 REGENERATION OF CATALYSTS FOR REFORMING OR ISOMERIZATION OR DEHYDROGENATION OF PARAFFINS IN A VIBRANT HELICOIDAL SPIRE Expired - Fee Related FR2760386B1 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR9702658A FR2760386B1 (en) 1997-03-04 1997-03-04 REGENERATION OF CATALYSTS FOR REFORMING OR ISOMERIZATION OR DEHYDROGENATION OF PARAFFINS IN A VIBRANT HELICOIDAL SPIRE
PCT/FR1998/000372 WO1998039095A1 (en) 1997-03-04 1998-02-25 Method for regenerating paraffin reforming or isomerization or dehydrogenation catalysts in a vibrating helical spire
JP53821898A JP2002511791A (en) 1997-03-04 1998-02-25 Regeneration of reforming catalyst or paraffin isomerization catalyst or paraffin dehydrogenation catalyst in oscillating spiral coil
CN98803050A CN1249700A (en) 1997-03-04 1998-02-25 Method for regenerating paraffin reforming or isomerization or dehydrogenation catalysts in vibrating helical spire
EP98910826A EP0969923A1 (en) 1997-03-04 1998-02-25 Method for regenerating paraffin reforming or isomerization or dehydrogenation catalysts in a vibrating helical spire
BR9808164-0A BR9808164A (en) 1997-03-04 1998-02-25 Regeneration of paraffin reform or isomerization or dehydrogenation catalysts in a vibrant helical loop
KR1019997008004A KR20000075923A (en) 1997-03-04 1998-02-25 Method for regenerating paraffin reforming or isomerization or dehydrogenation catalysts in a vibrating helical spire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9702658A FR2760386B1 (en) 1997-03-04 1997-03-04 REGENERATION OF CATALYSTS FOR REFORMING OR ISOMERIZATION OR DEHYDROGENATION OF PARAFFINS IN A VIBRANT HELICOIDAL SPIRE

Publications (2)

Publication Number Publication Date
FR2760386A1 FR2760386A1 (en) 1998-09-11
FR2760386B1 true FR2760386B1 (en) 1999-04-16

Family

ID=9504468

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9702658A Expired - Fee Related FR2760386B1 (en) 1997-03-04 1997-03-04 REGENERATION OF CATALYSTS FOR REFORMING OR ISOMERIZATION OR DEHYDROGENATION OF PARAFFINS IN A VIBRANT HELICOIDAL SPIRE

Country Status (7)

Country Link
EP (1) EP0969923A1 (en)
JP (1) JP2002511791A (en)
KR (1) KR20000075923A (en)
CN (1) CN1249700A (en)
BR (1) BR9808164A (en)
FR (1) FR2760386B1 (en)
WO (1) WO1998039095A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2780316B1 (en) * 1998-06-24 2000-07-28 Inst Francais Du Petrole REGENERATION OF CATALYSTS FOR REFORMING OR ISOMERIZATION OR DEHYDROGENATION OF PARAFFINS BY PASSING INTO THE DESCENT MODE ON A VIBRATING HELICOIDAL CONVEYOR
KR100416219B1 (en) * 2001-05-16 2004-02-05 안상재 recycled device of desiccant
FR2915908B1 (en) * 2007-05-10 2010-09-03 Eurecat Sa PROCESS FOR SULFURING OR PRESULFURIZING SOLID PARTICLES OF A CATALYST OR ADSORBENT
FR2981600B1 (en) 2011-10-25 2013-11-15 Rhodia Operations PROCESS FOR THE PREPARATION OF POLYAMIDE PELLETS
KR101434454B1 (en) * 2013-06-05 2014-08-27 케이씨코트렐 주식회사 Roasting system using a continuous spiral elevator of used-catalyst for RHDS and VRDS desulfurization
KR20230037849A (en) 2021-09-10 2023-03-17 주식회사 엘지화학 Fluidized bed catalystic reaction system
KR20230037855A (en) 2021-09-10 2023-03-17 주식회사 엘지화학 Fluidized bed catalystic reaction system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2634187B1 (en) * 1988-07-12 1992-10-23 Gradient Rech Royallieu VIBRATING CONVEYOR
FR2701861B1 (en) * 1993-02-26 1995-06-02 Eurecat Europ Retrait Catalys Heat treatment of solid particles of catalysts or adsorbents in the presence of fluid in a vibrating helical coil.

Also Published As

Publication number Publication date
BR9808164A (en) 2000-05-16
EP0969923A1 (en) 2000-01-12
FR2760386A1 (en) 1998-09-11
JP2002511791A (en) 2002-04-16
CN1249700A (en) 2000-04-05
WO1998039095A1 (en) 1998-09-11
KR20000075923A (en) 2000-12-26

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