FR2512356B1 - Procede de regeneration d'un catalyseur d'aromatisation - Google Patents

Procede de regeneration d'un catalyseur d'aromatisation

Info

Publication number
FR2512356B1
FR2512356B1 FR8117064A FR8117064A FR2512356B1 FR 2512356 B1 FR2512356 B1 FR 2512356B1 FR 8117064 A FR8117064 A FR 8117064A FR 8117064 A FR8117064 A FR 8117064A FR 2512356 B1 FR2512356 B1 FR 2512356B1
Authority
FR
France
Prior art keywords
regenerating
aromatization catalyst
aromatization
catalyst
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
FR8117064A
Other languages
English (en)
Other versions
FR2512356A1 (fr
Inventor
Jean-Rene Bernard
Michele Breysse
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.)
Societe National Elf Aquitaine
Original Assignee
Societe National Elf Aquitaine
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 Societe National Elf Aquitaine filed Critical Societe National Elf Aquitaine
Priority to FR8117064A priority Critical patent/FR2512356B1/fr
Priority to CA000408988A priority patent/CA1187859A/fr
Priority to ES515188A priority patent/ES8306033A1/es
Priority to GB08224806A priority patent/GB2106413B/en
Priority to NLAANVRAGE8203458,A priority patent/NL184051C/xx
Priority to US06/414,675 priority patent/US4493901A/en
Priority to JP57154717A priority patent/JPS5855045A/ja
Priority to BE6/47711A priority patent/BE894331A/fr
Priority to IT8223159A priority patent/IT1156316B/it
Priority to NO823050A priority patent/NO157526C/no
Priority to DE19823233359 priority patent/DE3233359A1/de
Priority to BR8205271A priority patent/BR8205271A/pt
Publication of FR2512356A1 publication Critical patent/FR2512356A1/fr
Application granted granted Critical
Publication of FR2512356B1 publication Critical patent/FR2512356B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C07C5/373—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen with simultaneous isomerisation
    • C07C5/393—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen with simultaneous isomerisation with cyclisation to an aromatic six-membered ring, e.g. dehydrogenation of n-hexane to benzene
    • C07C5/41—Catalytic processes
    • C07C5/415—Catalytic processes with metals
    • C07C5/417—Catalytic processes with metals of the platinum group
    • 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
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/90—Regeneration or reactivation
    • 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
    • C10G35/095—Catalytic reforming characterised by the catalyst used containing crystalline alumino-silicates, e.g. molecular sieves
    • 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)
  • Crystallography & Structural Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
FR8117064A 1981-09-09 1981-09-09 Procede de regeneration d'un catalyseur d'aromatisation Expired FR2512356B1 (fr)

Priority Applications (12)

Application Number Priority Date Filing Date Title
FR8117064A FR2512356B1 (fr) 1981-09-09 1981-09-09 Procede de regeneration d'un catalyseur d'aromatisation
CA000408988A CA1187859A (fr) 1981-09-09 1982-08-09 Regeneration d'un catalyseur d'aromatisation
ES515188A ES8306033A1 (es) 1981-09-09 1982-08-23 "procedimiento de regeneracion de un catalizador de aromatizacion".
GB08224806A GB2106413B (en) 1981-09-09 1982-08-31 Process for the regeneration of an aromatization catalyst
US06/414,675 US4493901A (en) 1981-09-09 1982-09-03 Regeneration process of an aromatization catalyst containing a Group VIII metal on a zeolite
NLAANVRAGE8203458,A NL184051C (nl) 1981-09-09 1982-09-03 Werkwijze voor het regenereren van een aromatiseringskatalysator.
JP57154717A JPS5855045A (ja) 1981-09-09 1982-09-07 芳香族化触媒の再活性化方法
BE6/47711A BE894331A (fr) 1981-09-09 1982-09-07 Procede de regeneration d'un catalyseur d'aromatisation
IT8223159A IT1156316B (it) 1981-09-09 1982-09-08 Procedimento di rigenerazione di un catalizzatore di aromatizzazione
NO823050A NO157526C (no) 1981-09-09 1982-09-08 Fremgangsmaate ved regenerering av aromatiseringskatalysator.
DE19823233359 DE3233359A1 (de) 1981-09-09 1982-09-08 Verfahren zum regenerieren eines aromatisierungs-katalysators
BR8205271A BR8205271A (pt) 1981-09-09 1982-09-08 Processo para regeneracao de um catalisador de aromatizacao

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8117064A FR2512356B1 (fr) 1981-09-09 1981-09-09 Procede de regeneration d'un catalyseur d'aromatisation

Publications (2)

Publication Number Publication Date
FR2512356A1 FR2512356A1 (fr) 1983-03-11
FR2512356B1 true FR2512356B1 (fr) 1986-08-08

Family

ID=9261997

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8117064A Expired FR2512356B1 (fr) 1981-09-09 1981-09-09 Procede de regeneration d'un catalyseur d'aromatisation

Country Status (12)

Country Link
US (1) US4493901A (fr)
JP (1) JPS5855045A (fr)
BE (1) BE894331A (fr)
BR (1) BR8205271A (fr)
CA (1) CA1187859A (fr)
DE (1) DE3233359A1 (fr)
ES (1) ES8306033A1 (fr)
FR (1) FR2512356B1 (fr)
GB (1) GB2106413B (fr)
IT (1) IT1156316B (fr)
NL (1) NL184051C (fr)
NO (1) NO157526C (fr)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4627912A (en) * 1983-06-30 1986-12-09 Chevron Research Company Reforming process having a high selectivity and activity for dehydrocyclization, isomerization, and dehydroisomerization
US4595668A (en) * 1983-11-10 1986-06-17 Exxon Research And Engineering Co. Bound zeolite catalyst
US4925819A (en) * 1983-11-10 1990-05-15 Exxon Research & Engineering Company Method of regenerating a deactivated catalyst
US4595670A (en) * 1983-11-10 1986-06-17 Exxon Research And Engineering Co. Zeolite catalyst
US5712214A (en) * 1983-11-10 1998-01-27 Exxon Research & Engineering Company Regeneration of aromatization catalysts
ES8606023A1 (es) * 1983-11-10 1986-04-16 Exxon Research Engineering Co Un procedimiento para reactivar un catalizador de zeolita tipo l que contiene coque
US4595669A (en) * 1983-11-10 1986-06-17 Exxon Research And Engineering Co. Method of preparing an improved catalyst
US4657874A (en) * 1984-01-18 1987-04-14 Mobil Oil Corporation Redispersion of agglomerated noble metals on zeolite catalysts
US4610972A (en) * 1984-04-18 1986-09-09 Chevron Research Company Sulphur decontamination of conduits and vessels communicating with hydrocarbon conversion catalyst reactor during in situ catalyst regeneration
GB2176716A (en) * 1984-11-08 1987-01-07 Chevron Res Rejuvenation of a deactivated catalyst
US4855269A (en) * 1986-12-19 1989-08-08 Chevron Research Company Process for regenerating a monofunctional large-pore zeolite catalyst having high selectivity for paraffin dehydrocyclization
FR2611739B1 (fr) * 1987-03-06 1989-07-07 Inst Francais Du Petrole Procede d'activation d'un catalyseur d'isomerisation de paraffines normales
US4861938A (en) * 1987-07-07 1989-08-29 Uop Chemical conversion process
US4810683A (en) * 1988-01-25 1989-03-07 Uop Inc. Regeneration of a platinum-containing zeolite
US4914068A (en) * 1988-03-21 1990-04-03 Exxon Chemical Patents Inc. Process for the dispersion of Group VIII metals in large pore zeolite catalysts
KR0163406B1 (ko) * 1989-09-29 1998-11-16 앤 제이콥슨 제올라이트 응집체 및 촉매
US5883031A (en) * 1991-03-01 1999-03-16 Chevron Chemical Company Low temperature regeneration of coke deactivated reforming catalysts
JP2606991B2 (ja) * 1991-10-03 1997-05-07 出光興産株式会社 失活触媒の再生方法
US5270272A (en) * 1992-05-26 1993-12-14 Uop Sulfur removal from molecular-sieve catalyst
JP2008266245A (ja) * 2007-04-24 2008-11-06 Mitsubishi Chemicals Corp 芳香族炭化水素の製造方法
JP2008266244A (ja) * 2007-04-24 2008-11-06 Mitsubishi Chemicals Corp 芳香族炭化水素の製造方法
US8664144B2 (en) * 2008-12-23 2014-03-04 Chevron Phillips Chemical Company Lp Methods of reactivating an aromatization catalyst
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
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 (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3450644A (en) * 1966-11-15 1969-06-17 Union Carbide Corp Treatment of oxidatively regenerated molecular sieve catalysts
FR1544923A (fr) * 1966-11-15 1968-11-08 Union Carbide Corp Procédé de régénération de catalyseurs par oxydation
US3637524A (en) * 1968-07-11 1972-01-25 Atlantic Richfield Co Halide addition and distribution in the reactivation of platinum group catalysts
US3835063A (en) * 1970-03-27 1974-09-10 Mobil Oil Corp Regeneration of halogen promoted bimetallic reforming catalyst
GB1436622A (en) * 1973-06-21 1976-05-19 British Petroleum Co Regeneration of zeolite catalysts
US4002575A (en) * 1975-08-14 1977-01-11 Union Oil Company Of California Rejuvenation of supported group VIII metal catalysts
FR2323664A1 (fr) * 1975-09-10 1977-04-08 Erap Procede de deshydrocyclisation d'hydrocarbures aliphatiques
FR2325289A7 (fr) * 1975-09-19 1977-04-15 Inst Francais Du Petrole Procede de regeneration de catalyseurs d'hydroconversions d'hydrocarbures
FR2377226A1 (fr) * 1977-01-13 1978-08-11 Inst Francais Du Petrole Nouveau procede de regeneration d'un catalyseur de conversion d'hydrocarbures

Also Published As

Publication number Publication date
IT8223159A0 (it) 1982-09-08
BR8205271A (pt) 1983-08-16
ES515188A0 (es) 1983-05-01
GB2106413B (en) 1985-03-27
GB2106413A (en) 1983-04-13
DE3233359C2 (fr) 1990-02-08
BE894331A (fr) 1983-03-07
NO157526B (no) 1987-12-28
IT1156316B (it) 1987-02-04
NO157526C (no) 1988-04-13
ES8306033A1 (es) 1983-05-01
DE3233359A1 (de) 1983-05-05
JPS5855045A (ja) 1983-04-01
NO823050L (no) 1983-03-10
NL8203458A (nl) 1983-04-05
NL184051C (nl) 1989-04-03
FR2512356A1 (fr) 1983-03-11
CA1187859A (fr) 1985-05-28
NL184051B (nl) 1988-11-01
US4493901A (en) 1985-01-15
JPH0224585B2 (fr) 1990-05-30

Similar Documents

Publication Publication Date Title
FR2512356B1 (fr) Procede de regeneration d'un catalyseur d'aromatisation
FR2473903B1 (fr) Procede de recuperation de catalyseurs
FR2489308B1 (fr) Procede catalytique
FR2548205B1 (fr) Procede de presulfuration de catalyseur de traitement d'hydrocarbures
BE895779A (fr) Procede de deshydrocyclisation d'alcanes
DE3261397D1 (en) Catalyst regeneration procedure
FR2584733B1 (fr) Procede ameliore de vapocraquage d'hydrocarbures
FR2603044B1 (fr) Procede de regeneration d'un catalyseur d'hydroconversion d'hydrocarbures
MX7493E (es) Proceso para regeneracion de catalizadores
FR2539763B1 (fr) Procede de regeneration d'acides de decapage
ES513287A0 (es) "un metodo con su aparato correspondiente, para la limpieza de electrodos".
JPS57167735A (en) Method of regenerating nickel catalyst carried
FR2556363B1 (fr) Procede d'hydrotraitement d'hydrocarbures
AU7033681A (en) Apparatus for regenerating activated carbon
FR2628117B2 (fr) Procede de craquage catalytique
RO84029A (fr) Procede de regeneration d'un catalyseur en base de phosphate de fer
FR2529098B1 (fr) Procede d'activation des catalyseurs metalliques
BE894292A (fr) Procede d'adoucissement d'hydrocarbures
YU106182A (en) Process for the regeneration fo uranium
FR2556612B1 (fr) Procede de presulfuration de catalyseur de traitement d'hydrocarbures
RO92170A2 (fr) Procede de regeneration du platre use
YU42880A (en) Apparatus for regenerating catalysts
RO89592A2 (fr) Procede de regeneration du charbon actif epuise
DE3174845D1 (en) Process for the recovery of rhodium catalyst
ZA821250B (en) Process for the regeneration of a catalyst liquid

Legal Events

Date Code Title Description
EM Correction of a material error concerning inscription in the national patent register
ST Notification of lapse