IT1085095B - Produzione selettiva di para-dialchilbenzeni - Google Patents

Produzione selettiva di para-dialchilbenzeni

Info

Publication number
IT1085095B
IT1085095B IT25836/77A IT2583677A IT1085095B IT 1085095 B IT1085095 B IT 1085095B IT 25836/77 A IT25836/77 A IT 25836/77A IT 2583677 A IT2583677 A IT 2583677A IT 1085095 B IT1085095 B IT 1085095B
Authority
IT
Italy
Prior art keywords
dialkylbenzeni
para
selective production
selective
production
Prior art date
Application number
IT25836/77A
Other languages
English (en)
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 IT1085095B publication Critical patent/IT1085095B/it

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
    • C07C2/865—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 ether
    • 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
    • B01J29/061—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof containing metallic elements added to the zeolite
    • 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
    • C07C2/861—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
    • 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
    • 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
    • C07C2/868—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 sulfur as hetero-atom
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
IT25836/77A 1976-07-19 1977-07-18 Produzione selettiva di para-dialchilbenzeni IT1085095B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/706,981 US4086287A (en) 1976-07-19 1976-07-19 Selective ethylation of mono alkyl benzenes

Publications (1)

Publication Number Publication Date
IT1085095B true IT1085095B (it) 1985-05-28

Family

ID=24839877

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25836/77A IT1085095B (it) 1976-07-19 1977-07-18 Produzione selettiva di para-dialchilbenzeni

Country Status (17)

Country Link
US (2) US4086287A (it)
JP (1) JPS5312816A (it)
AR (1) AR218259A1 (it)
BE (1) BE856820A (it)
CA (1) CA1084532A (it)
CS (1) CS199682B2 (it)
DD (1) DD132778A5 (it)
DE (1) DE2730989A1 (it)
ES (1) ES460830A1 (it)
FR (1) FR2359104A1 (it)
GB (1) GB1536828A (it)
IN (1) IN146056B (it)
IT (1) IT1085095B (it)
MX (1) MX5122E (it)
NL (1) NL7707999A (it)
PL (2) PL199748A1 (it)
ZA (1) ZA774347B (it)

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US4104319A (en) * 1977-06-23 1978-08-01 Mobil Oil Corporation Ethylation of mono alkyl benzene
US4117024A (en) * 1977-07-29 1978-09-26 Mobil Oil Corporation Ethylation of aromatic compounds
US4250345A (en) * 1978-01-10 1981-02-10 Mobil Oil Corporation Selective production of para-xylene
US4306049A (en) * 1978-01-19 1981-12-15 Mobil Oil Corporation Polymers of methyl ethenyl benzene
US4176144A (en) * 1978-01-19 1979-11-27 Mobil Oil Corporation Block copolymers
US4205114A (en) 1978-09-18 1980-05-27 Mobil Oil Corporation Heat and grease resistant containers comprising poly (p-methylstyrene)
CA1128549A (en) * 1978-12-14 1982-07-27 Lewis B. Young Production of 3-methylphenol
CA1135286A (en) * 1978-12-14 1982-11-09 Mobil Oil Corporation Alkylation of aromatic hydrocarbons
US4822943A (en) * 1978-12-14 1989-04-18 Mobil Oil Corporation Production of para-diisopropylbenzene
US4281083A (en) * 1978-12-20 1981-07-28 Mobil Oil Corporation Blends of poly(p-methylstyrene) with polyfunctional monomer
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
JPS55141685U (it) * 1979-03-30 1980-10-09
US4230836A (en) * 1979-04-26 1980-10-28 Mobil Oil Corporation Chemically cross-linked poly(p-methylstyrene)
CA1142552A (en) * 1979-06-06 1983-03-08 Warren W. Kaeding Selective alkylation of xylenes with ethylene
US4584422A (en) * 1979-06-06 1986-04-22 Mobil Oil Corporation Selective alkylation of xylenes with ethylene
US5288396A (en) * 1979-10-15 1994-02-22 Union Oil Company Of California Hydrocracking process using a catalyst selective for making middle distillates
DE3061073D1 (en) * 1979-12-13 1982-12-16 Mobil Oil Corp Rejuvenation of alkylation catalyst
US4418235A (en) * 1980-02-14 1983-11-29 Mobil Oil Corporation Hydrocarbon conversion with zeolite having enhanced catalytic activity
US4357264A (en) * 1980-03-10 1982-11-02 Mobil Oil Corporation Alkaline earth metal modified zeolite catalysts
US4288647A (en) * 1980-03-10 1981-09-08 Mobil Oil Corporation Shape selective reactions with alkaline earth-modified zeolite catalysts
US4384155A (en) * 1980-04-11 1983-05-17 Mobil Oil Corporation Shape selective reactions with cadmium-modified zeolite catalysts
US4380685A (en) * 1980-05-19 1983-04-19 Mobil Oil Corporation Shape selective reactions with zeolite catalysts modified with iron and/or cobalt
US4335181A (en) * 1980-07-01 1982-06-15 Mobil Oil Corporation Microwaveable heat and grease resistant containers
US4387012A (en) * 1980-08-01 1983-06-07 Mobil Oil Corporation Blends of poly(p-methylstyrene) with polyfunctional monomer and shaped article
US4302620A (en) * 1980-10-29 1981-11-24 Mobil Oil Corporation Reactions involving zeolite catalysts modified with group IV A metals
US4486574A (en) * 1980-11-21 1984-12-04 Mobil Oil Corporation Polymers of methyl ethenyl benzene
US4704495A (en) * 1980-12-29 1987-11-03 Mobil Oil Corporation Catalytic conversions using shape selective metallic catalysts
US4421941A (en) * 1981-01-08 1983-12-20 Mobil Oil Corporation Catalyst and process for selective production of para-dialkysubstituted benzenes
US4362854A (en) * 1981-12-30 1982-12-07 Mobil Oil Corporation Poly(p-methylstyrene) with broad molecular weight distribution and process for preparation
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US4489214A (en) * 1982-03-01 1984-12-18 Cosden Technology, Inc. Production of ortho-suppressed dialkyl benzenes
US4469806A (en) * 1982-03-18 1984-09-04 Mobil Oil Corporation Organophosphorus-treated zeolite catalysts for para-selective aromatics conversion
US4409132A (en) * 1982-03-18 1983-10-11 Mobil Oil Corporation Organophosphorus-treated zeolite catalysts for para-selective aromatics conversion
US4554394A (en) * 1982-03-18 1985-11-19 Mobil Oil Corporation Organophosphorus-treated zeolite catalysts for para-selective aromatics conversion
US4505961A (en) * 1982-04-30 1985-03-19 Mobil Oil Corporation Microwavable heat and grease resistant containers and method for their preparation
US4508836A (en) * 1982-07-27 1985-04-02 Mobil Oil Corporation Catalytic conversion process for aromatic feedstocks with hydrogen regeneration of coke-selectivated zeolite catalyst
US4491678A (en) * 1982-10-19 1985-01-01 Idemitsu Kosan Company Limited Process for the production of para-xylene
EP0113116B1 (en) * 1982-12-30 1985-12-04 Asahi Kasei Kogyo Kabushiki Kaisha A crystalline aluminosilicate, a process for producing the same, and a catalyst comprising the crystalline aluminosilicate
US4447666A (en) * 1982-12-30 1984-05-08 Mobil Oil Corporation Para-selective alkylation catalysts and processes
US4525395A (en) * 1983-01-03 1985-06-25 Mobil Oil Corporation Shaped articles from poly (p-methylstyrene) blends
US4732747A (en) * 1983-04-11 1988-03-22 The Dow Chemical Company Magnesium silicate compositions and process for making
US4665256A (en) * 1983-04-29 1987-05-12 The Dow Chemical Company Alkylation of aromatic mixtures
US4689367A (en) * 1983-12-05 1987-08-25 Mobil Oil Corporation P-methylstyrene polymer blends
US4503187A (en) * 1983-12-05 1985-03-05 Mobil Oil Corporation P-Methylstyrene copolymer blends
AU3595984A (en) * 1984-01-04 1985-07-11 Mobil Oil Corp. Para-diisopropylbenzene and hydroquinone from cumene
JPS60224643A (ja) * 1984-04-23 1985-11-09 Idemitsu Kosan Co Ltd デユレンの製造方法
US4613717A (en) * 1984-06-25 1986-09-23 Research Association For Utilization Of Light Oil Process for producing a 1,4-dialkylbenzene
US4560818A (en) * 1984-12-24 1985-12-24 Mobil Oil Corporation Process for the oxidative dehydrogenation of ethyltoluene to methylstyrene
US4812536A (en) * 1986-08-29 1989-03-14 Amoco Corporation Selective para-ethylation of toluene with magnesium compound-impregnated, crystalline, gallosilicate based, molecular sieve catalyst compositions
US5157185A (en) * 1989-09-01 1992-10-20 Mobil Oil Corporation Alkylation of aromatics
EP0643678B1 (en) * 1992-06-05 1997-02-12 Mobil Oil Corporation Production of ethyltoluene
KR100290970B1 (ko) * 1992-06-05 2001-06-01 데니스 피. 산티니 에틸톨루엔의 제조 방법
US5476823A (en) * 1993-05-28 1995-12-19 Mobil Oil Corp. Method of preparation of ex situ selectivated zeolite catalysts for enhanced shape selective applications and method to increase the activity thereof
US5382737A (en) * 1993-05-28 1995-01-17 Mobil Oil Corp. Selective ethylbenzene disproportionation process (SEBDP) with ex situ selectivated zeolite catalysts
US5406015A (en) * 1993-05-28 1995-04-11 Mobil Oil Corp. Selective ethylbenzene disproportionation processes (SEBDP) with ex situ selectivated zeolite catalyst
US5403800A (en) * 1993-05-28 1995-04-04 Mobil Oil Corp. Multiple impregnation technique for the preparation of ex situ selectivated zeolite catalysts
US5367099A (en) * 1993-05-28 1994-11-22 Mobil Oil Corp. Selective toluene disproportionation process (STDP) with ex situ selectivated zeolite catalyst
US6576582B1 (en) 1993-05-28 2003-06-10 Exxonmobil Oil Corporation Binderless ex situ selectivated zeolite catalyst
US5365004A (en) * 1993-05-28 1994-11-15 Mobil Oil Corp. Selective toluene disproportionation process (STDP) with ex situ selectivated zeolite catalysts
US5659098A (en) * 1993-05-28 1997-08-19 Beck; Jeffrey S. High conversion touluene disproportionation with ex situ selectivated zeolite catalysts
US5698756A (en) * 1993-05-28 1997-12-16 Mobil Oil Corporation Toluene alkylation with ethylene to produce para-ethyloluene
US5530170A (en) * 1993-05-28 1996-06-25 Mobil Oil Corporation Ethylbenzene alkylation with ethylene to produce para-diethylbenzene
US5726114A (en) * 1993-10-27 1998-03-10 Mobil Oil Corporation Method of preparation of ex situ selectivated zeolite catalysts for enhanced shape selective applications and methods to increase the activity thereof
US5430211A (en) * 1993-10-29 1995-07-04 The Dow Chemical Company Process of preparing ethylbenzene or substituted derivatives thereof
US5625104A (en) * 1995-06-06 1997-04-29 Mobil Oil Corporation Alkali metal ion exchanged selectivated zeolite catalyst
US5849968A (en) * 1995-06-06 1998-12-15 Mobil Oil Corporation Hydrocarbon conversion process with alkaline earth metal ion exchanged selectivated zeolite catalyst
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US5773679A (en) * 1995-12-26 1998-06-30 Mobil Oil Corporation Performance enhancement of zeolite catalysts with water cofeed
US6670517B1 (en) 2000-08-24 2003-12-30 Exxon Mobil Chemical Patents Inc. Process for alkylating aromatics
CN1761522A (zh) * 2003-03-21 2006-04-19 斯通&维布斯特公司 带有催化剂再活化的烷基芳香族化合物的生产
JP4843501B2 (ja) * 2003-12-31 2011-12-21 エクソンモービル・ケミカル・パテンツ・インク 芳香族のアルキル化プロセス
WO2007035349A2 (en) * 2005-09-16 2007-03-29 Shell Internationale Research Maatschappij B.V. A method of making aromatic products
US20100144514A1 (en) * 2008-12-09 2010-06-10 Nicholas Christopher P Process for Making Catalyst for Olefin Upgrading
US20100144513A1 (en) * 2008-12-09 2010-06-10 Nicholas Christopher P Catalyst for Olefin Upgrading
US8062987B2 (en) * 2009-10-05 2011-11-22 Saudi Basic Industries Corporation Phosphorus-containing zeolite catalysts and their method of preparation
EP2768609A1 (en) * 2011-10-17 2014-08-27 ExxonMobil Research and Engineering Company Process for producing phosphorus modified zeolite catalysts
US9278342B2 (en) 2012-07-02 2016-03-08 Saudi Basic Industries Corporation Method of modifying a phosphorus-containing zeolite catalyst
CN107913727B (zh) * 2017-10-31 2020-05-29 中海油天津化工研究设计院有限公司 一种乙苯高效烷基化制对二乙苯催化剂的制备方法
CN115121282B (zh) * 2022-05-27 2024-06-07 陕西延长石油（集团）有限责任公司 一种催化乙醇和苯制备乙苯的催化剂及其应用

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Also Published As

Publication number Publication date
GB1536828A (en) 1978-12-20
PL199748A1 (pl) 1978-04-24
FR2359104A1 (fr) 1978-02-17
PL108320B1 (en) 1980-04-30
JPS615454B2 (it) 1986-02-18
US4086287A (en) 1978-04-25
DE2730989A1 (de) 1978-02-02
CS199682B2 (en) 1980-07-31
CA1084532A (en) 1980-08-26
US4094921A (en) 1978-06-13
BE856820A (fr) 1978-01-16
DD132778A5 (de) 1978-11-01
ZA774347B (en) 1979-02-28
FR2359104B1 (it) 1983-09-16
ES460830A1 (es) 1978-04-16
AR218259A1 (es) 1980-05-30
NL7707999A (nl) 1978-01-23
JPS5312816A (en) 1978-02-04
IN146056B (it) 1979-02-10
MX5122E (es) 1983-03-24

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