FR2357303A1 - Procede pour la production selective de benzene para-dialkyle substitue et catalyseur convenant a cette fin - Google Patents

Procede pour la production selective de benzene para-dialkyle substitue et catalyseur convenant a cette fin

Info

Publication number
FR2357303A1
FR2357303A1 FR7708958A FR7708958A FR2357303A1 FR 2357303 A1 FR2357303 A1 FR 2357303A1 FR 7708958 A FR7708958 A FR 7708958A FR 7708958 A FR7708958 A FR 7708958A FR 2357303 A1 FR2357303 A1 FR 2357303A1
Authority
FR
France
Prior art keywords
dialkyl
selective production
catalyst suitable
para
substitute benzene
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.)
Granted
Application number
FR7708958A
Other languages
English (en)
Other versions
FR2357303B1 (fr
Inventor
Chin-Chiun Chu
Werner Otto Haag
David Harold Olson
Paul Gerhard Rodewald
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.)
ExxonMobil Oil Corp
Original Assignee
Mobil Oil Corp
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
Priority claimed from US05/672,194 external-priority patent/US4060568A/en
Priority claimed from US05/680,998 external-priority patent/US4011276A/en
Priority claimed from US05/726,091 external-priority patent/US4090981A/en
Application filed by Mobil Oil Corp filed Critical Mobil Oil Corp
Publication of FR2357303A1 publication Critical patent/FR2357303A1/fr
Application granted granted Critical
Publication of FR2357303B1 publication Critical patent/FR2357303B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C6/00—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions
    • C07C6/08—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions by conversion at a saturated carbon-to-carbon bond
    • C07C6/12—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions by conversion at a saturated carbon-to-carbon bond of exclusively hydrocarbons containing a six-membered aromatic ring
    • C07C6/123—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions by conversion at a saturated carbon-to-carbon bond of exclusively hydrocarbons containing a six-membered aromatic ring of only one hydrocarbon
    • 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
    • B01J29/40—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11, as exemplified by patent documents US3702886, GB1334243 and US3709979, respectively
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
    • C07C2/54—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition of unsaturated hydrocarbons to saturated hydrocarbons or to hydrocarbons containing a six-membered aromatic ring with no unsaturation outside the aromatic ring
    • C07C2/64—Addition to a carbon atom of a six-membered aromatic ring
    • C07C2/66—Catalytic processes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
    • C07C2/76—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation of hydrocarbons with partial elimination of hydrogen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
    • C07C2/86—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon
    • C07C2/862—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon the non-hydrocarbon contains only oxygen as hetero-atoms
    • C07C2/864—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon the non-hydrocarbon contains only oxygen as hetero-atoms the non-hydrocarbon is an alcohol
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C4/00—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms
    • 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
    • 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
    • B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
    • B01J2229/10—After treatment, characterised by the effect to be obtained
    • B01J2229/12—After treatment, characterised by the effect to be obtained to alter the outside of the crystallites, e.g. selectivation
    • 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
    • B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
    • B01J2229/10—After treatment, characterised by the effect to be obtained
    • B01J2229/26—After treatment, characterised by the effect to be obtained to stabilize the total catalyst structure
    • 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
    • B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
    • B01J2229/30—After treatment, characterised by the means used
    • B01J2229/32—Reaction with silicon compounds, e.g. TEOS, siliconfluoride
    • 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
    • B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
    • B01J2229/30—After treatment, characterised by the means used
    • B01J2229/34—Reaction with organic or organometallic compounds
    • 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
    • B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
    • B01J2229/30—After treatment, characterised by the means used
    • B01J2229/36—Steaming
    • 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
    • B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
    • B01J2229/30—After treatment, characterised by the means used
    • B01J2229/42—Addition of matrix or binder particles
    • 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
    • B01J29/65—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the ferrierite type, e.g. types ZSM-21, ZSM-35 or ZSM-38, as exemplified by patent documents US4046859, US4016245 and US4046859, respectively
    • 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
    • B01J29/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2529/00—Catalysts comprising molecular sieves
    • C07C2529/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
    • C07C2529/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • C07C2529/40—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2529/00—Catalysts comprising molecular sieves
    • C07C2529/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
    • C07C2529/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • C07C2529/65—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the ferrierite type, e.g. types ZSM-21, ZSM-35 or ZSM-38
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2529/00—Catalysts comprising molecular sieves
    • C07C2529/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
    • C07C2529/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • C07C2529/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups C07C2529/08 - C07C2529/65
    • 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
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Abstract

La présente invention a pour objet une composition de catalyseur. Elle se caractérise en ce qu'elle comprend une zéolite cristalline de type aluminosilicate ayant une activité alpha de 2 à 5 000, une capacité de sorption de xylène supérieure à 1 gramme pour 100 grammes de zéolite et un temps de sorption d'ortho-xylène pour 30 % de cette capacité supérieur à 10 mn, le temps et la capacité de sorption étant mesurés à 120 degrés C sous un pression de 4,5 +- 0,8 mm de mercure. Elle se rapporte à un procédé pour la production sélective de benzène para-dialkyle substitué et catalyseur convenant à cette fin
FR7708958A 1976-03-31 1977-03-25 Procede pour la production selective de benzene para-dialkyle substitue et catalyseur convenant a cette fin Granted FR2357303A1 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US05/672,194 US4060568A (en) 1976-03-31 1976-03-31 Silica-modified zeolite catalyst and conversion therewith
US05/680,998 US4011276A (en) 1976-04-28 1976-04-28 Disproportionation of toluene
US68586976A 1976-05-12 1976-05-12
US68587276A 1976-05-12 1976-05-12
US05/726,091 US4090981A (en) 1976-09-23 1976-09-23 Catalyst for selective production of para dialkyl substituted benzenes

Publications (2)

Publication Number Publication Date
FR2357303A1 true FR2357303A1 (fr) 1978-02-03
FR2357303B1 FR2357303B1 (fr) 1984-06-01

Family

ID=27542059

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7708958A Granted FR2357303A1 (fr) 1976-03-31 1977-03-25 Procede pour la production selective de benzene para-dialkyle substitue et catalyseur convenant a cette fin

Country Status (12)

Country Link
JP (3) JPS52120292A (fr)
BE (1) BE852865A (fr)
CS (1) CS218565B2 (fr)
DE (3) DE2714239A1 (fr)
FR (1) FR2357303A1 (fr)
GB (1) GB1574523A (fr)
IT (1) IT1075368B (fr)
NL (1) NL187424C (fr)
NO (1) NO149492C (fr)
NZ (1) NZ183608A (fr)
PL (1) PL115528B1 (fr)
SE (1) SE438606B (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2359104A1 (fr) * 1976-07-19 1978-02-17 Mobil Oil Procede pour la conversion selective de monoalkylbenzenes en para-dialkylbenzenes
FR2395242A1 (fr) * 1977-06-23 1979-01-19 Mobil Oil Corp Procede de production d'ethyltoluene ou de diethylbenzene en presence d'une zeolite
FR2398710A1 (fr) * 1977-07-29 1979-02-23 Mobil Oil Procede pour l'ethylation de mono-alkylbenzenes
EP0035836A1 (fr) * 1980-03-10 1981-09-16 Mobil Oil Corporation Méthode donnant lieu à des réactions sélectives avec des catalyseurs de zéolithes modifiés par des métaux alcalino-terreux
US4357264A (en) 1980-03-10 1982-11-02 Mobil Oil Corporation Alkaline earth metal modified zeolite catalysts

Families Citing this family (32)

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NZ183608A (en) * 1976-03-31 1978-12-18 Mobil Oil Corp Aluminosilicate zeolite catalyst for selectine production of para-diakyl substituted benzenes
FR2417540A1 (fr) * 1978-02-20 1979-09-14 Shell France Procede de craquage catalytique d'hydrocarbures et catalyseur pour la mise en oeuvre du procede
FR2442881A2 (fr) * 1978-11-29 1980-06-27 Shell France Procede de craquage catalytique d'hydrocarbures, et catalyseur pour la mise en oeuvre du procede
AU538578B2 (en) * 1979-01-31 1984-08-23 Mobil Oil Corp. Zeolite catalyst containing gp za or gp8 metal and its use to convert hydrocarbons
US4274982A (en) * 1979-10-12 1981-06-23 Mobil Oil Corporation Method for maintaining para-selectivity of modified zeolite catalyst
US4278827A (en) * 1980-04-07 1981-07-14 Mobil Oil Corporation Shape selective reactions with zeolite catalyst modified with group IVB metal
EP0040463B1 (fr) * 1980-05-19 1984-09-05 Mobil Oil Corporation Méthode donnant lieu à des réactions sélectives avec des catalyseurs de zéolithes modifiés par du fer et (ou) du cobalt
JPS57108023A (en) * 1980-12-26 1982-07-05 Toa Nenryo Kogyo Kk Oligomerization catalyst for isobutene
US4431527A (en) * 1981-11-13 1984-02-14 Standard Oil Company (Indiana) Process for hydrogen treating high nitrogen content hydrocarbon feeds
JPS5931718A (ja) * 1982-08-17 1984-02-20 Toray Ind Inc パラジアルキルベンゼンの選択的製造法
JPS59107921A (ja) * 1982-12-10 1984-06-22 Idemitsu Kosan Co Ltd ｐ―キシレンの製造方法
EP0134076B1 (fr) * 1983-08-19 1988-10-26 Mobil Oil Corporation Procédé de préparation d'un catalyseur zéolitique cokéfié et procédé pour le disproportionnement de toluène en utilisant ce catalyseur
ZA845190B (en) * 1983-08-19 1986-02-26 Mobil Oil Corp A process for preparing a coked zeolite catalyst and a process for the selective disproportionation of toluene using said catalyst
US4613717A (en) * 1984-06-25 1986-09-23 Research Association For Utilization Of Light Oil Process for producing a 1,4-dialkylbenzene
JPS61221137A (ja) * 1985-03-28 1986-10-01 Teijin Yuka Kk Ｐ−キシレンの製造法
JPS6263528A (ja) * 1985-09-17 1987-03-20 Teijin Yuka Kk Ｐ−キシレンの製造法
JPS62115088A (ja) * 1985-11-13 1987-05-26 Res Assoc Util Of Light Oil 芳香族炭化水素の製造方法
US4902841A (en) * 1987-03-11 1990-02-20 Nippon Petrochemicals Company, Ltd. Method for producing electrical insulating oil composition
US4849386A (en) * 1987-04-08 1989-07-18 Taiwan Styrene Monomer Corporation Novel silicon-modified catalyst Si/HZSM-5 preparation
US4851604A (en) * 1987-09-02 1989-07-25 Mobil Oil Corp. Toluene disproportionation
JPH0788319B2 (ja) * 1987-09-09 1995-09-27 日本石油化学株式会社 ｍ−ベンジルトルエンの製造方法
JPH0810566B2 (ja) * 1988-03-09 1996-01-31 日本石油化学株式会社 改良された留分からなる電気絶縁油
WO1990011320A1 (fr) * 1989-03-22 1990-10-04 Matsushita Refrigeration Company Materiau thermo-isolant expanse
EP0457853B1 (fr) * 1989-12-13 1997-08-06 Mobil Oil Corporation Procede de conversion catalytique d'une charge de composes c9+ aromatiques
US5448005A (en) * 1994-04-04 1995-09-05 Mobil Oil Corporation Crystallization of paraxlene from high purity paraxylene feeds
JP3427507B2 (ja) * 1994-09-12 2003-07-22 東レ株式会社 パラジアルキルベンゼンの製造用触媒及びその製造法及びパラキシレンを製造する方法
DE19538799A1 (de) * 1995-10-18 1997-04-24 Sued Chemie Ag Wabenförmiger Katalysatorträger
US6316683B1 (en) * 1999-06-07 2001-11-13 Exxonmobil Chemical Patents Inc. Protecting catalytic activity of a SAPO molecular sieve
US6709570B1 (en) * 1999-09-27 2004-03-23 Shell Oil Company Method for preparing a catalyst
US7049260B2 (en) 2003-06-03 2006-05-23 Chevron Phillips Chemical Company Lp Selective para-xylene production via methylation of toluene with methanol in the presence of modified HZSM-5 catalyst
CN1902147B (zh) * 2003-12-31 2010-08-25 埃克森美孚化学专利公司 芳族化合物的烷基化方法
JP5294928B2 (ja) * 2009-03-06 2013-09-18 三井化学株式会社 芳香族炭化水素の製造方法およびその製造方法に使用される触媒

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US2722504A (en) * 1950-12-04 1955-11-01 Union Oil Co Silicone coated catalyst and use thereof
DE1816778A1 (de) * 1967-12-28 1969-07-17 Universal Oil Prod Co Verfahren und Katalysator zum Transalkylieren von Toluol
US3651162A (en) * 1969-02-27 1972-03-21 Standard Oil Co Isomerization and disproportionation of alkyl aromatics
US3751504A (en) * 1972-05-12 1973-08-07 Mobil Oil Corp Vapor-phase alkylation in presence of crystalline aluminosilicate catalyst with separate transalkylation
US3790471A (en) * 1969-10-10 1974-02-05 Mobil Oil Corp Conversion with zsm-5 family of crystalline aluminosilicate zeolites
FR2198912A1 (fr) * 1972-09-11 1974-04-05 Texaco Development Corp
US3980586A (en) * 1974-08-28 1976-09-14 Mobil Oil Corporation Modified solid catalyst materials

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US3832449A (en) * 1971-03-18 1974-08-27 Mobil Oil Corp Crystalline zeolite zsm{14 12
US3698157A (en) * 1971-06-01 1972-10-17 Mobil Oil Corp Separation of mixtures with modified zeolites
GB1403329A (en) * 1972-04-28 1975-08-28 Mobil Oil Corp Vapour-phase alkylation in presence of crystalline alumino silicate catalyst
US3894104A (en) * 1973-08-09 1975-07-08 Mobil Oil Corp Aromatization of hetero-atom substituted hydrocarbons
US3890218A (en) * 1974-03-29 1975-06-17 Mobil Oil Corp Upgrading aliphatic naphthas to higher octane gasoline
CA1062285A (fr) * 1974-04-24 1979-09-11 Mobil Oil Corporation Conversion de gaz de synthese en melanges d'hydrocarbure
NZ178543A (en) * 1974-09-23 1978-04-03 Mobil Oil Corp Conversion catalyst, crystalline alumin osilicate zeolite containing phosphorus
US4016218A (en) * 1975-05-29 1977-04-05 Mobil Oil Corporation Alkylation in presence of thermally modified crystalline aluminosilicate catalyst
NZ183608A (en) * 1976-03-31 1978-12-18 Mobil Oil Corp Aluminosilicate zeolite catalyst for selectine production of para-diakyl substituted benzenes
US4086262A (en) * 1976-09-20 1978-04-25 Mobil Oil Corporation Conversion of synthesis gas to hydrocarbon mixtures

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Publication number Priority date Publication date Assignee Title
US2722504A (en) * 1950-12-04 1955-11-01 Union Oil Co Silicone coated catalyst and use thereof
DE1816778A1 (de) * 1967-12-28 1969-07-17 Universal Oil Prod Co Verfahren und Katalysator zum Transalkylieren von Toluol
US3651162A (en) * 1969-02-27 1972-03-21 Standard Oil Co Isomerization and disproportionation of alkyl aromatics
US3790471A (en) * 1969-10-10 1974-02-05 Mobil Oil Corp Conversion with zsm-5 family of crystalline aluminosilicate zeolites
US3751504A (en) * 1972-05-12 1973-08-07 Mobil Oil Corp Vapor-phase alkylation in presence of crystalline aluminosilicate catalyst with separate transalkylation
FR2198912A1 (fr) * 1972-09-11 1974-04-05 Texaco Development Corp
US3980586A (en) * 1974-08-28 1976-09-14 Mobil Oil Corporation Modified solid catalyst materials

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2359104A1 (fr) * 1976-07-19 1978-02-17 Mobil Oil Procede pour la conversion selective de monoalkylbenzenes en para-dialkylbenzenes
FR2395242A1 (fr) * 1977-06-23 1979-01-19 Mobil Oil Corp Procede de production d'ethyltoluene ou de diethylbenzene en presence d'une zeolite
FR2398710A1 (fr) * 1977-07-29 1979-02-23 Mobil Oil Procede pour l'ethylation de mono-alkylbenzenes
EP0035836A1 (fr) * 1980-03-10 1981-09-16 Mobil Oil Corporation Méthode donnant lieu à des réactions sélectives avec des catalyseurs de zéolithes modifiés par des métaux alcalino-terreux
US4357264A (en) 1980-03-10 1982-11-02 Mobil Oil Corporation Alkaline earth metal modified zeolite catalysts

Also Published As

Publication number Publication date
NO149492C (no) 1984-05-09
NL187424B (nl) 1991-05-01
SE7703593L (sv) 1977-10-01
DE2760479C2 (fr) 1993-08-12
IT1075368B (it) 1985-04-22
PL115528B1 (en) 1981-04-30
SE438606B (sv) 1985-04-29
GB1574523A (en) 1980-09-10
NO149492B (no) 1984-01-23
NO771085L (no) 1977-10-03
NZ183608A (en) 1978-12-18
DE2714239A1 (de) 1977-10-20
DE2760481C2 (fr) 1993-07-15
CS218565B2 (en) 1983-02-25
JPH0567613B1 (fr) 1993-09-27
FR2357303B1 (fr) 1984-06-01
JPH01199920A (ja) 1989-08-11
NL187424C (nl) 1991-10-01
JPS52120292A (en) 1977-10-08
BE852865A (fr) 1977-09-26
DE2714239C2 (fr) 1993-07-22
NL7703484A (nl) 1977-10-04
JPS6247854B2 (fr) 1987-10-09

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