BE816711A - Perfectionnements relatifs a la regeneration de catalyseurs de zeolite - Google Patents

Perfectionnements relatifs a la regeneration de catalyseurs de zeolite

Info

Publication number
BE816711A
BE816711A BE145753A BE145753A BE816711A BE 816711 A BE816711 A BE 816711A BE 145753 A BE145753 A BE 145753A BE 145753 A BE145753 A BE 145753A BE 816711 A BE816711 A BE 816711A
Authority
BE
Belgium
Prior art keywords
regeneration
zeolite catalysts
improvements related
zeolite
catalysts
Prior art date
Application number
BE145753A
Other languages
English (en)
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 filed Critical
Publication of BE816711A publication Critical patent/BE816711A/fr

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
    • C10G45/00—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds
    • C10G45/02—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing
    • C10G45/04—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing 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
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/90—Regeneration or reactivation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Catalysts (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
BE145753A 1973-06-21 1974-06-21 Perfectionnements relatifs a la regeneration de catalyseurs de zeolite BE816711A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2947373A GB1436622A (en) 1973-06-21 1973-06-21 Regeneration of zeolite catalysts

Publications (1)

Publication Number Publication Date
BE816711A true BE816711A (fr) 1974-12-23

Family

ID=10292120

Family Applications (1)

Application Number Title Priority Date Filing Date
BE145753A BE816711A (fr) 1973-06-21 1974-06-21 Perfectionnements relatifs a la regeneration de catalyseurs de zeolite

Country Status (10)

Country Link
US (1) US3986982A (fr)
JP (1) JPS5036390A (fr)
AT (1) AT342013B (fr)
BE (1) BE816711A (fr)
CA (1) CA1024973A (fr)
DE (1) DE2429241C2 (fr)
FR (1) FR2234038B1 (fr)
GB (1) GB1436622A (fr)
NL (1) NL7408254A (fr)
SE (1) SE410147B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5375189A (en) * 1976-12-13 1978-07-04 Chevron Res Method of reducing oxidized hydrocarbon converting catalyst

Families Citing this family (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4107032A (en) * 1976-11-01 1978-08-15 Mobil Oil Corporation Process for cracking hydrocarbons
JPS5732735A (en) * 1980-08-04 1982-02-22 Teijin Yuka Kk Regenerating method for catalyst
FR2512356B1 (fr) * 1981-09-09 1986-08-08 Elf Aquitaine Procede de regeneration d'un catalyseur d'aromatisation
JPS5899738A (ja) * 1981-12-09 1983-06-14 Yamamura Glass Kk 透明体の欠陥検出装置
US4518708A (en) * 1982-06-04 1985-05-21 Mobil Oil Corporation Pretreatment of a fresh iridium-containing 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
US5776849A (en) * 1983-11-10 1998-07-07 Exxon Research & Engineering Company Regeneration of severely deactivated reforming catalysts
CA1231699A (fr) * 1983-11-10 1988-01-19 Samuel J. Tauster Catalyseur a la zeolite, et son emploi
US4925819A (en) * 1983-11-10 1990-05-15 Exxon Research & Engineering Company Method of regenerating a deactivated catalyst
US5756414A (en) * 1983-11-10 1998-05-26 Exxon Research And Engineering Company Method of regenerating deactivated catalyst
US4657874A (en) * 1984-01-18 1987-04-14 Mobil Oil Corporation Redispersion of agglomerated noble metals on zeolite catalysts
EP0283603B1 (fr) * 1987-02-24 1991-10-16 Mobil Oil Corporation Redispersion de métaux nobles agglomérés sur des catalyseurs zéolitiques
US4645751A (en) * 1984-02-16 1987-02-24 Mobil Oil Corporation Regeneration of noble metal-highly siliceous zeolite with sequential hydrogen halide and halogen or organic-halogen compound treatment
US4600700A (en) * 1984-12-28 1986-07-15 Mobil Oil Corporation Regeneration of platinum-containing zeolite catalysts which includes oxidation of coke in the presence of water
US4749467A (en) * 1985-04-18 1988-06-07 Mobil Oil Corporation Lube dewaxing method for extension of cycle length
US4615997A (en) * 1985-06-03 1986-10-07 Mobil Oil Corporation Method for preparing hydroisomerization catalysts
US4714537A (en) * 1985-06-08 1987-12-22 Mobil Oil Corporation Process for cyclic dewaxing/regeneration of hydrocarbon feedstocks
US4826792A (en) * 1985-11-21 1989-05-02 Mobil Oil Corporation Method of noble metal-zeolite catalyst activation with Bronsted acid compound
US4678764A (en) * 1985-11-21 1987-07-07 Mobil Oil Corporation Reactivation of noble metal-zeolite catalysts
US4789656A (en) * 1986-03-03 1988-12-06 Mobil Oil Corporation Crystalline silicate zeolite beta of improved stability
FR2602696B1 (fr) * 1986-08-13 1988-11-04 Inst Francais Du Petrole Catalyseur a base de mordenite pour l'isomerisation de paraffines normales
US4752595A (en) * 1986-12-04 1988-06-21 Mobil Oil Corporation Catalyst pretreatment for regenerated noble metal on zeolite catalyst
US4851380A (en) * 1986-12-19 1989-07-25 Chevron Research Company Process for regenerating sulfur contaminated reforming catalysts
USRE34250E (en) * 1986-12-19 1993-05-11 Chevron Research And Technology Company Process for regenerating sulfur contaminated reforming catalysts
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
FR2611533B1 (fr) * 1987-02-26 1989-07-07 Inst Francais Du Petrole Procede de regeneration de catalyseurs de conversion d'hydrocarbures, a base de zeolithe
FR2611739B1 (fr) * 1987-03-06 1989-07-07 Inst Francais Du Petrole Procede d'activation d'un catalyseur d'isomerisation de paraffines normales
US4840929A (en) * 1987-07-02 1989-06-20 Mobil Oil Corporation Zeolite beta with improved regeneration characteristics
US4849385A (en) * 1987-08-26 1989-07-18 Mobil Oil Corporation Process for dispersing or redispersing a group VIII noble metal species on a porous inorganic support
US4929576A (en) * 1988-01-04 1990-05-29 Mobil Oil Corporation Reactivating catalysts containing noble metals on molecular sieves containing oxides of aluminum and phosphorus
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
US5151392A (en) * 1989-12-11 1992-09-29 Uop Moving bed regeneration process with separate dispersion and chloriding steps
US5883031A (en) * 1991-03-01 1999-03-16 Chevron Chemical Company Low temperature regeneration of coke deactivated reforming catalysts
US5188996A (en) * 1991-05-22 1993-02-23 Mobil Oil Corp. Redispersion of noble metal on low acidity support
FR2712824B1 (fr) * 1993-11-26 1996-02-02 Inst Francais Du Petrole Procédé de régénération de catalyseur.
US5397458A (en) * 1993-12-27 1995-03-14 Uop Moving bed regeneration process with internally mixed chloride gas
US5457077A (en) * 1993-12-30 1995-10-10 Uop Moving bed regeneration process with combined drying and dispersion steps
US5824619A (en) * 1994-05-12 1998-10-20 Uop Particulate cooling process with reduced thermal channeling
US5612274A (en) * 1995-04-04 1997-03-18 Phillips Petroleum Company Method of preparing transalkylation catalyst
US6294492B1 (en) * 1999-06-30 2001-09-25 Philips Petroleum Company Catalytic reforming catalyst activation
DE10060099A1 (de) * 2000-12-04 2002-06-06 Basf Ag Regenerierung eines Dehydrierkatalysators
WO2003000415A1 (fr) * 2001-06-22 2003-01-03 Phillips Petroleum Company Activation d'un catalyseur de reformage catalytique
DE102007030895A1 (de) * 2007-07-03 2009-01-08 Süd-Chemie AG Abgaskatalysator für Salzsäure-haltige Abgase
DE102008012227A1 (de) * 2008-03-03 2009-09-17 Basf Se Regenerierung von Hydrierungskatalysatoren auf der Basis eines Platinmetalls
US8372770B2 (en) * 2008-12-11 2013-02-12 Chevron U.S.A. Inc. Reformer regeneration process
EP2731714B1 (fr) 2011-07-13 2023-01-04 Dow Global Technologies LLC Réactivation d'un catalyseur de déshydrogénation du propane
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
US8815201B2 (en) 2012-05-22 2014-08-26 Chevron U.S.A. Inc. Process for regenerating a reforming catalyst
CN104755167B (zh) 2012-08-28 2018-08-07 陶氏环球技术有限责任公司 催化剂组合物和用于烷烃脱氢的再活化方法
AR107628A1 (es) 2016-03-01 2018-05-16 Dow Global Technologies Llc Regeneración de catalizador
IL248600A0 (en) 2016-10-30 2017-02-01 Yeda Res & Dev A method for obtaining platinum group metals from spent catalysts
US10821427B2 (en) * 2017-05-03 2020-11-03 Exxonmobil Chemical Patents Inc. Processes for regenerating catalysts

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3134732A (en) * 1953-07-17 1964-05-26 Exxon Research Engineering Co Reactivation of regenerated noble metal catalysts with gaseous halogens
US2939897A (en) * 1958-08-15 1960-06-07 Pure Oil Co Process and catalyst for the isomerization of light paraffin
US2965563A (en) * 1959-03-23 1960-12-20 Exxon Research Engineering Co Hydroforming and regeneration and reactivation of platinum catalyst with chlorine gas under anhydrous conditions
US3247128A (en) * 1961-09-11 1966-04-19 British Petroleum Co Regeneration of catalysts
US3197399A (en) * 1962-10-15 1965-07-27 Union Oil Company Of Californa Hydrocracking catalyst activation
US3418256A (en) * 1965-05-26 1968-12-24 Exxon Research Engineering Co Catalyst regeneration
GB1168431A (en) * 1966-06-27 1969-10-22 British Petroleum Co Improvements relating to the Regeneration of Zeolite Catalysts
JPS4945477B1 (fr) * 1969-03-05 1974-12-04
US3875049A (en) * 1969-10-09 1975-04-01 Chevron Res Platinum-tin catalyst regeneration
US3692692A (en) * 1970-10-29 1972-09-19 Union Oil Co Rejuvenation of damaged zeolitesupported metal catalysts
JPS5027044B1 (fr) * 1970-11-14 1975-09-04
US3749754A (en) * 1971-04-28 1973-07-31 Exxon Hydroisomerization process with hydrogen faujasite containing a group viii metal

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5375189A (en) * 1976-12-13 1978-07-04 Chevron Res Method of reducing oxidized hydrocarbon converting catalyst

Also Published As

Publication number Publication date
JPS5036390A (fr) 1975-04-05
FR2234038A1 (fr) 1975-01-17
ATA516074A (de) 1977-07-15
US3986982A (en) 1976-10-19
SE410147B (sv) 1979-10-01
DE2429241A1 (de) 1975-01-16
AU7003574A (en) 1975-12-18
CA1024973A (fr) 1978-01-24
NL7408254A (fr) 1974-12-24
AT342013B (de) 1978-03-10
FR2234038B1 (fr) 1981-05-29
SE7408182L (fr) 1974-12-23
GB1436622A (en) 1976-05-19
DE2429241C2 (de) 1986-01-16

Similar Documents

Publication Publication Date Title
BE816711A (fr) Perfectionnements relatifs a la regeneration de catalyseurs de zeolite
BE819533A (fr) Catalyseurs renfermant du chrome
IT1027794B (it) Corfo catalitico per l impiego come convertitore per gas di
IT1025707B (it) Perfezionamenti ai comandi idraulici
IT1026097B (it) Apparecchio per la rigenerazione di catalizzatori di termoscissione
IT1005677B (it) Contenitore per catalizzatore monolitico
BE811191A (fr) Catalyseur de deshydrogenation perfectionne
IT1019988B (it) Procedimento di rigenerazione di catalizzatori
IT1017100B (it) Catalizzatori per poliesteri
IT971718B (it) Catalizzatore per la conversione di idrocarburi a base di zeolite l
AT341482B (de) Katalysatortrager
IT1022322B (it) Composizione catalitica per la conversione di idrocarburi
CA1018506A (en) Catalyst regeneration
AU6173173A (en) Regeneration of phosphorus-vanadium-oxygen catalyst
IT988588B (it) Perfezionamenti relativi a catalizzatori
BE817331A (fr) Hydr0deparaffinage catalytique
SE398628B (sv) Bromsningsbedd
BR7406133D0 (pt) Convertidos para a oxidacao catalitica do so2aso3
RO73100A (fr) Procede de purification des paraffines
IT1022372B (it) Zeolite
IT1008721B (it) Perfezionamenti relativi ai reatto ri catalitici
IT1015043B (it) Perfezionamenti relativi a costruzioni
BR7403750D0 (pt) Catalisador de suporte
AT336076B (de) Schienenfahrzeugrad
AT338867B (de) Schienenfahrzeugrad

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: THE BRITISH PETROLEUM CY LTD

Effective date: 19890630