IT982848B - PROCEDURE OF ALKYLATION IN THE STEAM PHASE OF AROMATIC HYDROCARBONS - Google Patents

PROCEDURE OF ALKYLATION IN THE STEAM PHASE OF AROMATIC HYDROCARBONS

Info

Publication number
IT982848B
IT982848B IT23539/73A IT2353973A IT982848B IT 982848 B IT982848 B IT 982848B IT 23539/73 A IT23539/73 A IT 23539/73A IT 2353973 A IT2353973 A IT 2353973A IT 982848 B IT982848 B IT 982848B
Authority
IT
Italy
Prior art keywords
alkylation
procedure
aromatic hydrocarbons
steam phase
steam
Prior art date
Application number
IT23539/73A
Other languages
Italian (it)
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
Application filed by Mobil Oil Corp filed Critical Mobil Oil Corp
Application granted granted Critical
Publication of IT982848B publication Critical patent/IT982848B/en

Links

Classifications

    • 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
    • C07C2/867—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 aldehyde or a ketone
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/34—Regenerating or reactivating
    • B01J20/3408—Regenerating or reactivating of aluminosilicate 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
    • B01J29/08—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the faujasite type, e.g. type X or Y
    • 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
    • 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
    • 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
    • C07C2/86—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
    • 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
    • B01J2229/42—Addition of matrix or binder particles
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
    • C07C2521/02—Boron or aluminium; Oxides or hydroxides thereof
    • C07C2521/04—Alumina
    • 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
    • C07C2529/70—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
IT23539/73A 1972-04-28 1973-04-27 PROCEDURE OF ALKYLATION IN THE STEAM PHASE OF AROMATIC HYDROCARBONS IT982848B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US24836572A 1972-04-28 1972-04-28
US25277672A 1972-05-12 1972-05-12

Publications (1)

Publication Number Publication Date
IT982848B true IT982848B (en) 1974-10-21

Family

ID=26939306

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23539/73A IT982848B (en) 1972-04-28 1973-04-27 PROCEDURE OF ALKYLATION IN THE STEAM PHASE OF AROMATIC HYDROCARBONS

Country Status (7)

Country Link
JP (1) JPS5644050B2 (en)
CA (1) CA1000745A (en)
DE (1) DE2321399C2 (en)
FR (1) FR2181940B1 (en)
GB (1) GB1403329A (en)
IT (1) IT982848B (en)
NL (1) NL7305993A (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3751504A (en) * 1972-05-12 1973-08-07 Mobil Oil Corp Vapor-phase alkylation in presence of crystalline aluminosilicate catalyst with separate transalkylation
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
DE2622318C2 (en) * 1976-05-19 1986-01-02 Mobil Oil Corp., New York, N.Y. Process for the alkylation or transalkylation of aromatic hydrocarbons
US4107224A (en) * 1977-02-11 1978-08-15 Mobil Oil Corporation Manufacture of ethyl benzene
EP0005315B1 (en) * 1978-05-08 1981-12-02 Imperial Chemical Industries Plc Production of xylene hydrocarbons
US4393262A (en) * 1978-12-14 1983-07-12 Mobil Oil Corporation Production of isopropylbenzene
CA1135286A (en) * 1978-12-14 1982-11-09 Mobil Oil Corporation Alkylation of aromatic hydrocarbons
US4301317A (en) 1979-11-20 1981-11-17 Mobil Oil Corporation Preparation of 2-phenylalkanes
US4329533A (en) * 1980-05-05 1982-05-11 Mobil Oil Corporation Shape selective reactions with zeolite catalysts modified with group IA metals
JPS5939836A (en) * 1982-08-27 1984-03-05 Toyo Soda Mfg Co Ltd Preparation of 1,2,4,5-tetraalkylbenzene
JPS59128210A (en) * 1982-12-30 1984-07-24 Asahi Chem Ind Co Ltd Crystalline aluminosilicate, its manufature, and catalyst for alkylating monoalkylbenzene made of said aluminosilicate
AU6675496A (en) * 1995-07-19 1997-02-18 Amoco Corporation Conversion of aromatics and olefins
US6670517B1 (en) * 2000-08-24 2003-12-30 Exxon Mobil Chemical Patents Inc. Process for alkylating aromatics
IT1392325B1 (en) * 2008-09-11 2012-02-28 Polimeri Europa Spa PROCESS FOR THE ALKYLATION OF BENZENE WITH ISOPROPANOL OR ISOPROPANOL AND PROPYLENE MIXTURES
KR102081011B1 (en) 2015-12-15 2020-02-24 코니카 미놀타 가부시키가이샤 Organic electroluminescent device, manufacturing method of organic electroluminescent device, display device, lighting device and organic electroluminescent device material
JP7109571B2 (en) * 2018-03-30 2022-07-29 エクソンモービル・ケミカル・パテンツ・インク Co-production process for mixed xylenes and high-octane C9+ aromatics

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2351897A (en) * 1944-06-20 Typewriter-calculating machine
US2904607A (en) * 1957-01-29 1959-09-15 Exxon Research Engineering Co Alkylation of aromatics
GB1161974A (en) * 1967-04-14 1969-08-20 Mobil Oil Corp Synthetic Crystalline Aluminosilicate and method of preparing the same
US3631120A (en) * 1969-06-13 1971-12-28 Exxon Research Engineering Co Alkylation of aromatic hydrocarbons

Also Published As

Publication number Publication date
FR2181940A1 (en) 1973-12-07
JPS4920124A (en) 1974-02-22
FR2181940B1 (en) 1977-02-04
DE2321399A1 (en) 1973-11-15
GB1403329A (en) 1975-08-28
DE2321399C2 (en) 1982-09-16
CA1000745A (en) 1976-11-30
NL7305993A (en) 1973-10-30
JPS5644050B2 (en) 1981-10-16

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