DE3368875D1 - Para-selective alkylation catalysts and processes - Google Patents

Para-selective alkylation catalysts and processes

Info

Publication number
DE3368875D1
DE3368875D1 DE8383307777T DE3368875T DE3368875D1 DE 3368875 D1 DE3368875 D1 DE 3368875D1 DE 8383307777 T DE8383307777 T DE 8383307777T DE 3368875 T DE3368875 T DE 3368875T DE 3368875 D1 DE3368875 D1 DE 3368875D1
Authority
DE
Germany
Prior art keywords
para
processes
alkylation catalysts
selective alkylation
selective
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
DE8383307777T
Other languages
English (en)
Inventor
John Paul Mcwilliams
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
Application filed by Mobil Oil Corp filed Critical Mobil Oil Corp
Application granted granted Critical
Publication of DE3368875D1 publication Critical patent/DE3368875D1/de
Expired legal-status Critical Current

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
    • C07C2/861—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 halogen as hetero-atoms
    • 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
    • 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
    • B01J2229/36—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DE8383307777T 1982-12-30 1983-12-20 Para-selective alkylation catalysts and processes Expired DE3368875D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/454,763 US4447666A (en) 1982-12-30 1982-12-30 Para-selective alkylation catalysts and processes

Publications (1)

Publication Number Publication Date
DE3368875D1 true DE3368875D1 (en) 1987-02-12

Family

ID=23805983

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383307777T Expired DE3368875D1 (en) 1982-12-30 1983-12-20 Para-selective alkylation catalysts and processes

Country Status (7)

Country Link
US (1) US4447666A (de)
EP (1) EP0113234B1 (de)
JP (1) JPS59132941A (de)
AU (1) AU573552B2 (de)
CA (1) CA1214152A (de)
DE (1) DE3368875D1 (de)
ZA (1) ZA839713B (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4822943A (en) * 1978-12-14 1989-04-18 Mobil Oil Corporation Production of para-diisopropylbenzene
DE3577432D1 (de) * 1985-02-05 1990-06-07 Dow Chemical Co Magnesiumsilicatzusammensetzungen, verfahren zu ihrer herstellung und alkylierungsverfahren unter verwendung dieser zusammensetzungen.
US4982030A (en) * 1985-07-26 1991-01-01 Mobil Oil Corporation Process for preparation of para-divinylbenzene
JPH0764760B2 (ja) * 1987-03-13 1995-07-12 呉羽化学工業株式会社 ビフェニルのパラ選択的アルキル化方法
US4973780A (en) * 1988-04-27 1990-11-27 Lummus Crest, Inc. Alkylation of benzene in a moving bed
KR101470623B1 (ko) * 2006-11-17 2014-12-12 에스케이이노베이션 주식회사 자일렌 이성화 촉매 및 그 제조방법
RU2624013C2 (ru) * 2011-12-08 2017-06-30 ДжиТиСи ТЕКНОЛОДЖИ ЮЭс, ЭлЭлСи Получение ксилолов путем метилирования ароматических соединений
US20140005455A1 (en) 2012-06-29 2014-01-02 Basf Se Process for the conversion of oxygenates to olefins
US9193642B2 (en) 2013-06-20 2015-11-24 Uop Llc Process for production of dialkylbenzenes
CN115888800B (zh) * 2022-09-22 2024-05-24 河南永大化工科技有限公司 一种对二乙苯的择形催化剂及其制备方法和应用

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4034053A (en) * 1975-12-08 1977-07-05 Mobil Oil Corporation Selective production of para-xylene
US4086287A (en) * 1976-07-19 1978-04-25 Mobil Oil Corporation Selective ethylation of mono alkyl benzenes
US4117024A (en) * 1977-07-29 1978-09-26 Mobil Oil Corporation Ethylation of aromatic compounds
CA1122228A (en) * 1978-12-14 1982-04-20 Margaret M. Wu Selective reaction of 1,4-disubstituted benzene compounds
US4181811A (en) * 1978-12-14 1980-01-01 Mobil Oil Corporation Selective reaction of 1,4-disubstituted aromatic compounds
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
JPS5726627A (en) * 1980-07-25 1982-02-12 Teijin Yuka Kk Preparation of p-xylene

Also Published As

Publication number Publication date
US4447666A (en) 1984-05-08
ZA839713B (en) 1985-08-28
AU573552B2 (en) 1988-06-16
JPS59132941A (ja) 1984-07-31
AU2239383A (en) 1985-07-04
EP0113234A1 (de) 1984-07-11
EP0113234B1 (de) 1987-01-07
CA1214152A (en) 1986-11-18

Similar Documents

Publication Publication Date Title
GB8300232D0 (en) Catalyst
GB8334135D0 (en) Catalyst
DE3366008D1 (en) Webbing system
EP0185367A3 (en) Safety belt system
GB8316438D0 (en) Catalyst
EP0272830A3 (en) Alkylation catalysts and processes
GB8308106D0 (en) Catalyst
EP0148747A3 (en) Safety belt system
GB8304038D0 (en) Para selective alkylation
DE3573098D1 (en) Safety belt system
DE3368875D1 (en) Para-selective alkylation catalysts and processes
HK82786A (en) Benzonitrile
GB8330857D0 (en) Catalysts
DE3362621D1 (en) Catalyst preparation
GB8320205D0 (en) Granulators
GB8309449D0 (en) Hydroprocessing catalyst
ZA831762B (en) Deoxygenation process and catalyst
GB8309852D0 (en) Catalysts and supports
GB8330858D0 (en) Metallic catalysts
GB2120969B (en) Granulators
GB2123677B (en) Safety harness
GB8313750D0 (en) Catalyst
ZA838898B (en) Catalytic process
GB8304090D0 (en) Catalyst
ZA838816B (en) Catalysts

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee