ES2171000T3 - Procedimiento e instalacion perfeccionada para la regeneracion de un catalizador de produccion de aromaticos o de reformacion. - Google Patents

Procedimiento e instalacion perfeccionada para la regeneracion de un catalizador de produccion de aromaticos o de reformacion.

Info

Publication number
ES2171000T3
ES2171000T3 ES98400846T ES98400846T ES2171000T3 ES 2171000 T3 ES2171000 T3 ES 2171000T3 ES 98400846 T ES98400846 T ES 98400846T ES 98400846 T ES98400846 T ES 98400846T ES 2171000 T3 ES2171000 T3 ES 2171000T3
Authority
ES
Spain
Prior art keywords
catalyst
regeneration
oxychloration
installation
combustion
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 - Lifetime
Application number
ES98400846T
Other languages
English (en)
Inventor
Marianne Capelle
Jean-Marie Deves
Frederic Hoffmann
Michel Thery
Francois-Xavier Brunet
Emmanuelle Bromet
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
Application granted granted Critical
Publication of ES2171000T3 publication Critical patent/ES2171000T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/28—Regeneration or reactivation
    • B01J27/32—Regeneration or reactivation of catalysts comprising compounds of halogens
    • 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
    • B01J38/02—Heat treatment
    • 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
    • B01J38/12—Treating with free oxygen-containing gas
    • 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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

LA INVENCION SE REFIERE A UN METODO Y UNA INSTALACION DE REGENERACION DE UN CATALIZADOR DE PRODUCCION DE AROMATICOS, Y EN PARTICULAR DE REFORMING. DICHO CATALIZADOR SE ENCUENTRA EN UN LECHO MOVIL Y EL METODO COMPRENDE LAS ETAPAS DE COMBUSTION, OXICLORACION Y CALCINACION. SE INTRODUCE PARA LA ETAPA DE OXICLORACION AL MENOS UN AGENTE CLORANTE, AL MENOS UN GAS QUE CONTENGA OXIGENO Y AGUA, DE MODO QUE LA RELACION MOLAR H2O/HCL SEA DE 1 A 50. LA ETAPA DE OXICLORACION SE DESARROLLA EN PRESENCIA DE UN GAS DE OXICLORACION QUE CONTENGA MENOS DE UN 21 % DE OXIGENO Y AL MENOS 50 PPM DE CLORO (CALCULADO COMO HCL) Y A UNA TEMPERATURA DE 350 A 600 (GRADOS) C. POR ULTIMO, LA ETAPA DE COMBUSTION SE DESARROLLA EN AL MENOS DOS ZONAS DE COMBUSTION, CADA UNA DE ELLAS SEPARADA DE LAS ZONAS CONTIGUAS Y EN CADA UNA DE LAS CUALES SE INTRODUCE AL MENOS UN GAS CARGADO DE OXIGENO; LOS GASES PRODUCIDOS SE EXTRAEN EN CADA ZONA Y EL RIGOR DE LAS CONDICIONES DE OPERACION AUMENTA EN EL SENTIDO DE AVANCE DEL CATALIZADOR.
ES98400846T 1997-04-14 1998-04-07 Procedimiento e instalacion perfeccionada para la regeneracion de un catalizador de produccion de aromaticos o de reformacion. Expired - Lifetime ES2171000T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9704660A FR2761909B1 (fr) 1997-04-14 1997-04-14 Procede et installation perfectionnes pour la regeneration d'un catalyseur de production d'aromatiques ou de reformage

Publications (1)

Publication Number Publication Date
ES2171000T3 true ES2171000T3 (es) 2002-08-16

Family

ID=9505959

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98400846T Expired - Lifetime ES2171000T3 (es) 1997-04-14 1998-04-07 Procedimiento e instalacion perfeccionada para la regeneracion de un catalizador de produccion de aromaticos o de reformacion.

Country Status (7)

Country Link
US (2) US6048814A (es)
EP (1) EP0873785B1 (es)
JP (1) JP4696323B2 (es)
KR (1) KR100516708B1 (es)
DE (1) DE69803328T2 (es)
ES (1) ES2171000T3 (es)
FR (1) FR2761909B1 (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2777806B1 (fr) * 1998-04-22 2000-06-02 Inst Francais Du Petrole Procede de regeneration en mode degrade d'un catalyseur
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
US7585803B1 (en) * 2005-10-19 2009-09-08 Uop Llc Catalyst regeneration method
FR2922786B1 (fr) * 2007-10-26 2010-02-26 Inst Francais Du Petrole Procede et enceinte de regeneration d'un catalyseur de reformage
FR2922785B1 (fr) * 2007-10-26 2009-12-11 Inst Francais Du Petrole Procede de regeneration d'un catalyseur de reformage
US8664145B2 (en) 2008-12-23 2014-03-04 Chevron Phillips Chemical Company Lp Methods of preparing an aromatization catalyst
US8716161B2 (en) 2012-03-05 2014-05-06 Chevron Phillips Chemical Company Methods of regenerating aromatization catalysts
US8912108B2 (en) 2012-03-05 2014-12-16 Chevron Phillips Chemical Company Lp 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
FR2993794B1 (fr) * 2012-07-25 2014-08-08 Axens Reacteur de regeneration en continu de catalyseur avec caisson de melange de gaz et de distribution de gaz dans la zone d'oxychloration
US9387467B2 (en) 2012-09-26 2016-07-12 Chevron Phillips Chemical Company Lp Aromatization catalysts with high surface area and pore volume
US8993467B2 (en) 2013-08-20 2015-03-31 Uop Llc Catalyst regenerator process
KR101652601B1 (ko) * 2014-12-22 2016-08-31 주식회사 효성 촉매 재생 장치
KR101652600B1 (ko) * 2014-12-22 2016-08-31 주식회사 효성 촉매 재생 장치
KR101652598B1 (ko) * 2014-12-22 2016-08-31 주식회사 효성 촉매 재생 장치
KR101652599B1 (ko) * 2014-12-22 2016-08-31 주식회사 효성 촉매 재생 방법
KR101652605B1 (ko) * 2014-12-29 2016-08-31 주식회사 효성 촉매 재생 장치 및 방법
KR102124338B1 (ko) * 2019-03-11 2020-06-19 효성화학 주식회사 촉매 재생 장치 및 방법

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2603044B1 (fr) * 1986-08-25 1988-11-04 Inst Francais Du Petrole Procede de regeneration d'un catalyseur d'hydroconversion d'hydrocarbures
US4872970A (en) * 1988-09-23 1989-10-10 Exxon Research And Engineering Company Reactivation of iridium-containing catalysts
ATE121120T1 (de) * 1989-01-13 1995-04-15 Inst Francais Du Petrole Verfahren zur regenerierung eines katalysators zur reformierung oder zur herstellung von aromatischen kohlenwasserstoffen.
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
DE4001779A1 (de) * 1989-02-01 1990-08-02 Inst Francais Du Petrole Verfahren zur regenerierung eines katalysators fuer die reformierung oder die herstellung aromatischer kohlenwasserstoffe
US5053371A (en) * 1990-11-02 1991-10-01 Uop Catalyst regeneration method with three-zone combustion gas addition
FR2726486B1 (fr) * 1994-11-07 1997-01-24 Eurecat Europ Retrait Catalys Procede de regeneration hors site de catalyseur comprenant au moins un metal precieux

Also Published As

Publication number Publication date
EP0873785B1 (fr) 2002-01-02
US6048814A (en) 2000-04-11
JPH10286471A (ja) 1998-10-27
EP0873785A1 (fr) 1998-10-28
KR19980081375A (ko) 1998-11-25
MX9802918A (es) 1998-12-31
DE69803328T2 (de) 2002-09-19
DE69803328D1 (de) 2002-02-28
JP4696323B2 (ja) 2011-06-08
FR2761909B1 (fr) 1999-05-14
FR2761909A1 (fr) 1998-10-16
KR100516708B1 (ko) 2006-02-13
US6277335B1 (en) 2001-08-21

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