FR2777806B1 - Procede de regeneration en mode degrade d'un catalyseur - Google Patents

Procede de regeneration en mode degrade d'un catalyseur

Info

Publication number
FR2777806B1
FR2777806B1 FR9805139A FR9805139A FR2777806B1 FR 2777806 B1 FR2777806 B1 FR 2777806B1 FR 9805139 A FR9805139 A FR 9805139A FR 9805139 A FR9805139 A FR 9805139A FR 2777806 B1 FR2777806 B1 FR 2777806B1
Authority
FR
France
Prior art keywords
catalyst
regeneration method
degree mode
mode regeneration
degree
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
FR9805139A
Other languages
English (en)
Other versions
FR2777806A1 (fr
Inventor
Francois Xavier Brunet
Frederic Hoffmann
Olivier Clause
Jeremie Esquier
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
Application filed by IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Priority to FR9805139A priority Critical patent/FR2777806B1/fr
Priority to US09/296,533 priority patent/US6147022A/en
Publication of FR2777806A1 publication Critical patent/FR2777806A1/fr
Application granted granted Critical
Publication of FR2777806B1 publication Critical patent/FR2777806B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/90—Regeneration or reactivation
    • B01J23/96—Regeneration or reactivation of catalysts comprising metals, oxides or hydroxides of the noble metals
    • 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
    • B01J38/42—Gas or vapour treating; Treating by using liquids vaporisable upon contacting spent catalyst using halogen-containing material
    • B01J38/44—Gas or vapour treating; Treating by using liquids vaporisable upon contacting spent catalyst using halogen-containing material and adding simultaneously or subsequently free oxygen; using oxyhalogen compound
    • 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)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Catalysts (AREA)
FR9805139A 1998-04-22 1998-04-22 Procede de regeneration en mode degrade d'un catalyseur Expired - Fee Related FR2777806B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR9805139A FR2777806B1 (fr) 1998-04-22 1998-04-22 Procede de regeneration en mode degrade d'un catalyseur
US09/296,533 US6147022A (en) 1998-04-22 1999-04-22 Process for degraded-mode regeneration of a catalyst

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9805139A FR2777806B1 (fr) 1998-04-22 1998-04-22 Procede de regeneration en mode degrade d'un catalyseur

Publications (2)

Publication Number Publication Date
FR2777806A1 FR2777806A1 (fr) 1999-10-29
FR2777806B1 true FR2777806B1 (fr) 2000-06-02

Family

ID=9525627

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9805139A Expired - Fee Related FR2777806B1 (fr) 1998-04-22 1998-04-22 Procede de regeneration en mode degrade d'un catalyseur

Country Status (2)

Country Link
US (1) US6147022A (fr)
FR (1) FR2777806B1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6291381B1 (en) * 1999-06-30 2001-09-18 Phillips Petroleum Company Catalytic reforming catalyst activation
CN1102455C (zh) * 2000-04-18 2003-03-05 中国石油化工集团公司 一种催化剂连续再生方法
US8664144B2 (en) * 2008-12-23 2014-03-04 Chevron Phillips Chemical Company Lp Methods of reactivating an aromatization catalyst
US8927449B2 (en) * 2011-12-15 2015-01-06 Uop Llc Multiple burn zones with independent circulation loops
US8912108B2 (en) 2012-03-05 2014-12-16 Chevron Phillips Chemical Company Lp Methods of regenerating aromatization catalysts
US8716161B2 (en) 2012-03-05 2014-05-06 Chevron Phillips Chemical Company Methods of regenerating aromatization catalysts
US8895464B2 (en) * 2012-03-20 2014-11-25 Uop Llc Robustness of coke burning from catalyst for light paraffin dehydrogenation process
US9387467B2 (en) 2012-09-26 2016-07-12 Chevron Phillips Chemical Company Lp Aromatization catalysts with high surface area and pore volume

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4056490A (en) * 1974-06-07 1977-11-01 Petro-Tex Chemical Corporation Dehydrogenation process and catalyst
US4313848A (en) * 1980-06-27 1982-02-02 Chevron Research Company Method for removing coke from particulate catalyst
US4444896A (en) * 1982-05-05 1984-04-24 Exxon Research And Engineering Co. Reactivation of iridium-containing catalysts by halide pretreat and oxygen redispersion
US4666586A (en) * 1983-10-11 1987-05-19 Farnsworth Carl D Method and arrangement of apparatus for cracking high boiling hydrocarbon and regeneration of solids used
US4786400A (en) * 1984-09-10 1988-11-22 Farnsworth Carl D Method and apparatus for catalytically converting fractions of crude oil boiling above gasoline
FR2603044B1 (fr) * 1986-08-25 1988-11-04 Inst Francais Du Petrole Procede de regeneration d'un catalyseur d'hydroconversion d'hydrocarbures
US4769128A (en) * 1987-06-15 1988-09-06 Exxon Research And Engineering Company Regeneration and reactivation of reforming catalysts avoiding iron scale carryover from the regenerator circuit to the reactors
US4872970A (en) * 1988-09-23 1989-10-10 Exxon Research And Engineering Company Reactivation of iridium-containing catalysts
EP0378482B1 (fr) * 1989-01-13 1995-04-12 Institut Français du Pétrole Procédé de régénération d'un catalyseur de production d'hydrocarbures aromatiques ou de réformage
FR2642330B1 (fr) * 1989-02-01 1991-05-24 Inst Francais Du Petrole Procede de regeneration d'un catalyseur de reformage ou de production d'hydrocarbures aromatiques
US4980325A (en) * 1989-06-12 1990-12-25 Uop Method of controlling moisture in combustion section of moving bed regeneration process
US5053371A (en) * 1990-11-02 1991-10-01 Uop Catalyst regeneration method with three-zone combustion gas addition
US5183558A (en) * 1990-12-31 1993-02-02 Mobil Oil Corporation Heavy oil catalytic cracking process and apparatus
US5338439A (en) * 1992-10-20 1994-08-16 Mobil Oil Corporation Process and apparatus for regeneration of FCC catalyst with reduced NOx and or dust emissions
FR2713957B1 (fr) * 1993-12-16 1996-02-02 Inst Francais Du Petrole Catalyseurs de déshydrogénation de paraffines C3-C20 et sa préparation.
FR2761909B1 (fr) * 1997-04-14 1999-05-14 Inst Francais Du Petrole Procede et installation perfectionnes pour la regeneration d'un catalyseur de production d'aromatiques ou de reformage

Also Published As

Publication number Publication date
US6147022A (en) 2000-11-14
FR2777806A1 (fr) 1999-10-29

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20101230