NO934728L - Alkylering av aromatiske forbindelser - Google Patents

Alkylering av aromatiske forbindelser

Info

Publication number
NO934728L
NO934728L NO934728A NO934728A NO934728L NO 934728 L NO934728 L NO 934728L NO 934728 A NO934728 A NO 934728A NO 934728 A NO934728 A NO 934728A NO 934728 L NO934728 L NO 934728L
Authority
NO
Norway
Prior art keywords
benzene
molar ratio
alkylation
aromatic compounds
alkylating agent
Prior art date
Application number
NO934728A
Other languages
English (en)
Other versions
NO934728D0 (no
Inventor
Guo Shuh John Lee
Juan M Garces
Garmt R Meima
Van Der Matheus J M Aalst
Original Assignee
Dow Chemical Co
Dow Benelux Nv
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 Dow Chemical Co, Dow Benelux Nv filed Critical Dow Chemical Co
Publication of NO934728D0 publication Critical patent/NO934728D0/no
Publication of NO934728L publication Critical patent/NO934728L/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C15/00—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts
    • C07C15/02—Monocyclic hydrocarbons
    • 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
    • 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
    • C07C6/126—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 more than one hydrocarbon
    • 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
    • C07C2529/18—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the mordenite type

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Detergent Compositions (AREA)
  • Fats And Perfumes (AREA)

Abstract

Fremgangsmåte for alkylering av benzen eller substituert benzen med et alkyleringsmiddel som har fra 2 til 18 karbonatomer, i nærvær av en katalysator som omfatter en sur mordenittzeolitt med et silisiumdioksyd/aluminiumoksyd-mol- forhold høyere enn 160 : l, og med en krystallinsk struktur som ved hjelp av røntgenstråle-diffraksjon bestemmes til å ha en symmetri-indeks på minst l, ved temperatur- og trykJcbetingelser som er tilstrekkelige til å holde reaksjons- blandingen i flytende fase, og hvor mol- forholdet mellom benzen eller substituert benzen til alkyleringsmiddel er lavere enn 3 : l og høyere enn 1:1.
NO934728A 1991-06-21 1993-12-20 Alkylering av aromatiske forbindelser NO934728L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1991/004418 WO1993000317A1 (en) 1991-06-21 1991-06-21 Alkylation of aromatic compounds

Publications (2)

Publication Number Publication Date
NO934728D0 NO934728D0 (no) 1993-12-20
NO934728L true NO934728L (no) 1993-12-20

Family

ID=22225618

Family Applications (1)

Application Number Title Priority Date Filing Date
NO934728A NO934728L (no) 1991-06-21 1993-12-20 Alkylering av aromatiske forbindelser

Country Status (11)

Country Link
EP (1) EP0589876B1 (no)
JP (1) JPH06508817A (no)
KR (1) KR100186839B1 (no)
AT (1) ATE130833T1 (no)
BR (1) BR9107311A (no)
CA (1) CA2111101A1 (no)
DE (1) DE69115056T2 (no)
ES (1) ES2080953T3 (no)
FI (1) FI935727A (no)
NO (1) NO934728L (no)
WO (1) WO1993000317A1 (no)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5468407A (en) * 1994-11-03 1995-11-21 The Dow Chemical Company Dialkylbenzene monosulfonate collectors useful in ore flotation
US5770782A (en) * 1996-02-08 1998-06-23 Huntsman Petrochemical Corporation Process and system for alkylation of aromatic compounds
US5847254A (en) * 1996-02-08 1998-12-08 Huntsman Petrochemical Corporation Alkylation of benzene to form linear alkylbenzenes using fluorine-containing mordenites
US5777187A (en) * 1996-02-08 1998-07-07 Huntsman Petrochemical Corporation Two-step process for alkylation of benzene to form linear alkylbenzenes
US6133492A (en) * 1996-02-08 2000-10-17 Huntsman Petrochemical Corporation Alkylation of benzene to form linear alkylbenzenes using fluorine-containing mordenites
US6166281A (en) * 1996-02-08 2000-12-26 Huntsman Petrochemical Corporation Alkylation of benzene to form linear alkylbenzenes using fluorine-containing mordenites
WO1998003455A1 (fr) * 1996-07-19 1998-01-29 Asahi Kasei Kogyo Kabushiki Kaisha Procede pour la preparation d'ethylbenzene
US6083897A (en) * 1998-08-28 2000-07-04 Huntsman Petrochemical Corporation Solubilization of low 2-phenyl alkylbenzene sulfonates
US6133217A (en) * 1998-08-28 2000-10-17 Huntsman Petrochemical Corporation Solubilization of low 2-phenyl alkylbenzene sulfonates
US6642426B1 (en) * 1998-10-05 2003-11-04 David L. Johnson Fluid-bed aromatics alkylation with staged injection of alkylating agents
US6057485A (en) * 1998-11-17 2000-05-02 Fina Technology, Inc. Gas phase alkylation with split load of catalyst
WO2000042140A1 (en) 1999-01-11 2000-07-20 Huntsman Petrochemical Corporation Surfactant compositions containing alkoxylated amines
US7189885B1 (en) 2003-10-07 2007-03-13 Uop Llc Staged process for producing linear 2-phenyl-alkanes
US6964935B2 (en) * 2004-03-12 2005-11-15 Chevron Oronite Company Llc. Mordenite zeolite alkylation catalysts
US8450232B2 (en) 2009-01-14 2013-05-28 Lummus Technology Inc. Catalysts useful for the alkylation of aromatic hydrocarbons

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2112223B2 (de) * 1970-03-16 1973-12-20 Universal Oil Products Co., Des Plaines, Ill. (V.St.A.) Verfahren zur Herstellung von synthetischem Mordenit und dessen Verwendung
US4891448A (en) * 1987-11-23 1990-01-02 The Dow Chemical Company Alkylation of polycyclic aromatic compounds to alkylates enriched in the para-substituted isomers
KR920001786B1 (ko) * 1988-05-09 1992-03-02 롬무스 크레스트 인코포레이티드 알킬벤젠의 제조방법
FR2648129B1 (fr) * 1989-06-07 1991-10-31 Inst Francais Du Petrole Procede de production d'alkylbenzenes utilisant des catalyseurs a base de zeolithe y desaluminee
JPH06239771A (ja) * 1989-12-22 1994-08-30 Dow Chem Co:The ベンゼンもしくは置換ベンゼンのアルキル化またはアルキル化ベンゼンのトランスアルキル化の方法および触媒組成物

Also Published As

Publication number Publication date
WO1993000317A1 (en) 1993-01-07
BR9107311A (pt) 1995-04-25
DE69115056D1 (de) 1996-01-11
ATE130833T1 (de) 1995-12-15
NO934728D0 (no) 1993-12-20
JPH06508817A (ja) 1994-10-06
DE69115056T2 (de) 1996-04-18
FI935727A0 (fi) 1993-12-20
KR100186839B1 (ko) 1999-05-15
FI935727A (fi) 1993-12-20
EP0589876B1 (en) 1995-11-29
CA2111101A1 (en) 1993-01-07
ES2080953T3 (es) 1996-02-16
EP0589876A1 (en) 1994-04-06

Similar Documents

Publication Publication Date Title
NO934728L (no) Alkylering av aromatiske forbindelser
IL88425A (en) Mordenite zeolites and their use as catalysts in the alkylation of aromatic compounds
US4375573A (en) Selective production and reaction of p-Disubstituted aromatics over zeolite ZSM-48
JP2656124B2 (ja) βゼオライトを使用した液相アルキル化及びトランスアルキル化法
AU699389B2 (en) Process of preparing ethylbenzene or substituted derivatives thereof
GB1402503A (en) Vapour-phase alkylation in presence of crystalline aluminosilicate catalyst with separate transalkylation
KR960703102A (ko) 액상 에틸벤젠 합성방법(Liquid phase ethylbenzene synthesis)
MY123672A (en) Continuous process for preparing ethylbenzene using liquid phase alkylation and vapor phase transalkylation
ES2121776T3 (es) Procedimiento catalitico mejorado para la alquilacion selectiva de hidrocarburos aromaticos.
US4490570A (en) Method for para selective alkylation employing silicalite catalysts
IL96758A0 (en) Process and catalyst composition for alkylating benzene or substituted benzene or transalkylating alkylated benzene
ES2071820T3 (es) Un procedimiento para la desproporcionacion catalitica de metilnaftalenos.
US6063976A (en) Process to alkylate an aromatic with a dilute stream comprising propylene and ethylene
ES2119767T3 (es) Procedimiento catalitico para la alquilacion selectiva de compuestos aromaticos policiclicos.
US4489214A (en) Production of ortho-suppressed dialkyl benzenes
US4599473A (en) Process for para selective alkylation of aromatic hydrocarbons
NO911325D0 (no) Syntetisk krystallinsk aluminiumsilikat til katalytisk omsetning av hydrokarboner i petrokjemiske prosesser.
GB1525423A (en) Alkylation/transalkylation in presence of crystalline aluminosilicate catalyst
CA2206529A1 (en) Continuous process for preparing ethylbenzene using liquid phase alkylation and vapor phase transalkylation