MX165555B - Metodo para preparar un catalizador mejorado - Google Patents

Metodo para preparar un catalizador mejorado

Info

Publication number
MX165555B
MX165555B MX008476A MX847684A MX165555B MX 165555 B MX165555 B MX 165555B MX 008476 A MX008476 A MX 008476A MX 847684 A MX847684 A MX 847684A MX 165555 B MX165555 B MX 165555B
Authority
MX
Mexico
Prior art keywords
catalyst
elevated temperatures
noble metal
oxygen
contacting
Prior art date
Application number
MX008476A
Other languages
English (en)
Inventor
Shun C Fung
Samuel J Tauster
Original Assignee
Exxon Research Engineering Co
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 Exxon Research Engineering Co filed Critical Exxon Research Engineering Co
Publication of MX165555B publication Critical patent/MX165555B/es

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
    • C10G35/095—Catalytic reforming characterised by the catalyst used containing crystalline alumino-silicates, e.g. molecular sieves
    • 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
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/60—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the type L, as exemplified by patent document US3216789
    • B01J29/61—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the type L, as exemplified by patent document US3216789 containing iron group metals, noble metals or copper
    • B01J29/62—Noble metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

La presente invención se refiere a un procedimiento para preparar un tipo mejorado de un catalizador de reformación de zeolita L que contiene por lo menos un metal noble del grupo VIII que comprende (a) mejorar la dispersión de uno o más metales nobles por un procedimiento de oxicloración; b) remover el exceso de cloro del catalizador y estabilizar el metal noble en el caatalizador.
MX008476A 1983-11-10 1984-11-09 Metodo para preparar un catalizador mejorado MX165555B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/550,902 US4595669A (en) 1983-11-10 1983-11-10 Method of preparing an improved catalyst

Publications (1)

Publication Number Publication Date
MX165555B true MX165555B (es) 1992-11-23

Family

ID=24199047

Family Applications (1)

Application Number Title Priority Date Filing Date
MX008476A MX165555B (es) 1983-11-10 1984-11-09 Metodo para preparar un catalizador mejorado

Country Status (11)

Country Link
US (1) US4595669A (es)
EP (1) EP0142351B1 (es)
JP (1) JPS60168539A (es)
AT (1) ATE78720T1 (es)
AU (1) AU3528484A (es)
BR (1) BR8405736A (es)
CA (1) CA1231698A (es)
DE (1) DE3485848T2 (es)
ES (1) ES8606017A1 (es)
MX (1) MX165555B (es)
NO (1) NO160179C (es)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4544539A (en) * 1982-05-14 1985-10-01 Exxon Research & Engineering Co. Zeolite L with cylindrical morphology
CA1231699A (en) * 1983-11-10 1988-01-19 Samuel J. Tauster Zeolite catalyst and process for using said catalyst
US4925819A (en) * 1983-11-10 1990-05-15 Exxon Research & Engineering Company Method of regenerating a deactivated catalyst
US5712214A (en) * 1983-11-10 1998-01-27 Exxon Research & Engineering Company Regeneration of aromatization catalysts
US4681865A (en) * 1985-05-07 1987-07-21 Research Association For Utilization Of Light Oil Catalyst for the production of aromatic hydrocarbons
US4761512A (en) * 1985-05-07 1988-08-02 Research Association For Utilization Of Light Oil Catalyst for the production of aromatic hydrocarbons and process for the production of aromatic hydrocarbons using said catalyst
EP0258503A1 (en) * 1986-08-28 1988-03-09 Mobil Oil Corporation Catalyst preparation method
US5242675A (en) * 1985-10-15 1993-09-07 Exxon Research & Engineering Company Zeolite L
JPH0829255B2 (ja) * 1986-10-04 1996-03-27 出光興産株式会社 芳香族炭化水素製造用触媒およびこれを用いた芳香族炭化水素の製造方法
US5196631A (en) * 1986-10-04 1993-03-23 Research Association For Utilization Of Light Oil Catalyst for production of aromatic hydrocarbons and process for production of aromatic hydrocarbons using same
US5486498A (en) * 1986-10-14 1996-01-23 Exxon Research & Engineering Company Zeolite L
FR2610539B1 (fr) * 1987-02-11 1989-06-16 Inst Francais Du Petrole Catalyseur a base de zeolithe, sa preparation et son utilisation dans des procedes de conversion d'hydrocarbures
FR2611739B1 (fr) * 1987-03-06 1989-07-07 Inst Francais Du Petrole Procede d'activation d'un catalyseur d'isomerisation de paraffines normales
US4824816A (en) * 1987-09-21 1989-04-25 Exxon Research & Engineering Company Method for producing stabilized zeolite catalysts
US4839320A (en) * 1987-10-13 1989-06-13 Exxon Research & Engineering Co. Method for treating and stabilizing zeolite catalysts
GB8801067D0 (en) * 1988-01-19 1988-02-17 Exxon Chemical Patents Inc Zeolite l preparation
JPH0275350A (ja) * 1988-09-09 1990-03-15 Res Assoc Util Of Light Oil 芳香族炭化水素製造用触媒およびこれを用いた芳香族炭化水素の製造方法
US5141908A (en) * 1989-10-19 1992-08-25 Council Of Scientific & Industrial Research Catalyst composite material for hydrocarbon reactions
US5262045A (en) * 1989-10-19 1993-11-16 Council Of Scientific & Industrial Research Catalytic reforming process utilizing an iron-and-lanthanum-containing metallosilicate zeolite
US5294579A (en) * 1991-02-05 1994-03-15 Idemitsu Kosan Co., Ltd. L-type zeolite and catalyst for the production of aromatic hydrocarbons
US5354933A (en) * 1991-02-05 1994-10-11 Idemitsu Kosan Co., Ltd. Process for producing aromatic hydrocarbons
US5185306A (en) * 1991-07-24 1993-02-09 Uop Prevention of noble metal migration in bound zeolites during thermal oxidation
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
AU741522B2 (en) * 1997-04-18 2001-12-06 Exxonmobil Chemical Patents Inc Naphtha reforming catalyst and process
US5980731A (en) * 1997-11-07 1999-11-09 Exxon Chemical Patents Inc. Naphtha reforming catalyst and process
US9518232B2 (en) 2008-02-08 2016-12-13 Jx Nippon Oil & Energy Corporation Hydroisomerization catalyst, process for producing the same, method of dewaxing hydrocarbon oil, and process for producing lube base oil
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
US9242233B2 (en) 2012-05-02 2016-01-26 Saudi Basic Industries Corporation Catalyst for light naphtha aromatization
US9387467B2 (en) 2012-09-26 2016-07-12 Chevron Phillips Chemical Company Lp Aromatization catalysts with high surface area and pore volume
US9782758B2 (en) 2013-04-23 2017-10-10 Saudi Basic Industries Corporation Method of preparing hydrocarbon aromatization catalyst, the catalyst, and the use of the catalyst

Family Cites Families (21)

* 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
NL238183A (es) * 1962-08-03
GB1063819A (en) * 1963-12-26 1967-03-30 Exxon Research Engineering Co Preparation of catalysts for hydrocracking
US3403108A (en) * 1964-06-24 1968-09-24 Pullman Inc Aluminosilicate catalyst containing a group viii metal compound and a metal halide
US3318802A (en) * 1965-01-21 1967-05-09 Exxon Research Engineering Co Hydrocracking process employing a crystalline alumino-silicate activated with a chlorine compound
US3867512A (en) * 1969-09-10 1975-02-18 Union Oil Co Method of preparing crystalline {37 l{38 {0 zeolite
US3644220A (en) * 1969-11-13 1972-02-22 Exxon Research Engineering Co Metal halide containing zeolites and method for their preparation
JPS5027044B1 (es) * 1970-11-14 1975-09-04
GB1436622A (en) * 1973-06-21 1976-05-19 British Petroleum Co Regeneration of zeolite catalysts
JPS5027044A (es) * 1973-07-12 1975-03-20
FR2323664A1 (fr) * 1975-09-10 1977-04-08 Erap Procede de deshydrocyclisation d'hydrocarbures aliphatiques
FR2360540A2 (fr) * 1976-08-03 1978-03-03 Erap Procede de deshydrocyclisation d'hydrocarbures aliphatiques
FR2484401A1 (fr) * 1980-05-09 1981-12-18 Elf France Procede de deshydrocyclisation des paraffines a tres basse pression
US4359400A (en) * 1981-01-27 1982-11-16 Mobil Oil Corporation Catalyst regeneration procedure
FR2512356B1 (fr) * 1981-09-09 1986-08-08 Elf Aquitaine Procede de regeneration d'un catalyseur d'aromatisation
AU560671B2 (en) * 1982-02-01 1987-04-16 Chevron Research Company Dehydrocyclizing alkanes
US4435283A (en) * 1982-02-01 1984-03-06 Chevron Research Company Method of dehydrocyclizing alkanes
NZ203006A (en) * 1982-02-01 1985-08-16 Chevron Res Catalysts containing type l zeolites:reforming hydrocarbonns
FI78847C (fi) * 1982-05-05 1989-10-10 Exxon Research Engineering Co Foerfarande foer aoteraktivering av katalysatorer innehaollande iridium.
US4544539A (en) * 1982-05-14 1985-10-01 Exxon Research & Engineering Co. Zeolite L with cylindrical morphology
JPH0774532B2 (ja) * 1991-09-04 1995-08-09 日興金属株式会社 トタン葺き屋根のはぜ構造

Also Published As

Publication number Publication date
ES537524A0 (es) 1986-04-16
JPS60168539A (ja) 1985-09-02
ATE78720T1 (de) 1992-08-15
ES8606017A1 (es) 1986-04-16
NO160179B (no) 1988-12-12
AU3528484A (en) 1985-05-16
DE3485848T2 (de) 1992-12-10
EP0142351A3 (en) 1988-07-13
US4595669A (en) 1986-06-17
BR8405736A (pt) 1985-09-17
CA1231698A (en) 1988-01-19
EP0142351B1 (en) 1992-07-29
NO160179C (no) 1989-03-22
DE3485848D1 (de) 1992-09-03
EP0142351A2 (en) 1985-05-22
NO844496L (no) 1985-05-13
JPH0555190B2 (es) 1993-08-16

Similar Documents

Publication Publication Date Title
MX165555B (es) Metodo para preparar un catalizador mejorado
ES8606023A1 (es) Un procedimiento para reactivar un catalizador de zeolita tipo l que contiene coque
DE3372356D1 (en) Process for the removal of hydrogen from gases
Watanabe et al. Chemisorbed CO on a polycrystalline platinum electrode The effect of conditioning of the surface and of partial pressure of CO
ES2076027T3 (es) Procedimiento para la preparacion de peroxido de hidrogeno a partir de los elementos.
DE68902707D1 (de) Reiniger von inerten gasen, besonders geeignet fuer die produktion von grossen mengen stickstoff ohne benutzung von wasserstoff oder sonstigen reduzierenden gasen.
GB1484371A (en) Simplified catalyst regeneration procedure
GB1484375A (en) Catalyst regeneration procedure
GB1471794A (en) Process for regenerating a solid reactant
GB1484372A (en) Catalyst regeneration process
AR246691A1 (es) Regeneracion o activacion de catalizadores de metales nobles empleando fluorhalocarburos o fluorhalohidrocarburos.
DE68904482T2 (de) Verfahren zur hydrofluorierung in der gasphase.
Harrod et al. Catalytic Activation of Molecular Hydrogen in Solution by Chlororhodate (III) Complexes
JPS5763137A (en) Catalyst for oxygen reduction
GB1170693A (en) Method for Regenerating Catalysts
JPS52136897A (en) Production of catalysts supporting pt-group metals
ES8406896A1 (es) Un procedimiento para la preparacion de un silicato metalico cataliticamente activo.
ES2001963A6 (es) Procedimiento para la depuracion de gases
ATE507900T1 (de) Herstellung eines aktivierten katalysators unter verwendung eines inerten gases in abwesenheit von wasserstoff
GB844971A (en) Improvements in and relating to the purification of gases or gaseous mixtures
JPS57185228A (en) Selective hydrogenating method of acetylenic compound
ES345728A1 (es) Procedimiento para regenerar y reactivar catalizadores de- sactivados del grupo del platino.
JPS563700A (en) Solder exfoliation electrolyte
SU1312919A1 (ru) Способ получения соляной кислоты
JPS5312792A (en) Catalyst composition for heavy hydrogen-hydrogen exchange reaction