DE69022189T2 - Verfahren zur Alkylierung von Benzol. - Google Patents

Verfahren zur Alkylierung von Benzol.

Info

Publication number
DE69022189T2
DE69022189T2 DE69022189T DE69022189T DE69022189T2 DE 69022189 T2 DE69022189 T2 DE 69022189T2 DE 69022189 T DE69022189 T DE 69022189T DE 69022189 T DE69022189 T DE 69022189T DE 69022189 T2 DE69022189 T2 DE 69022189T2
Authority
DE
Germany
Prior art keywords
beta zeolite
alkylation
benzene
phenol
alkylated
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 - Lifetime
Application number
DE69022189T
Other languages
English (en)
Other versions
DE69022189D1 (de
Inventor
Fabrizio Cavani
Virginio Arrigoni
Roberto Ghezzi
Giuseppe Bellussi
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.)
SnamProgetti SpA
Enichem Sintesi SpA
Eni Tecnologie SpA
Original Assignee
SnamProgetti SpA
Enichem Sintesi SpA
Eniricerche SpA
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11195960&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69022189(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by SnamProgetti SpA, Enichem Sintesi SpA, Eniricerche SpA filed Critical SnamProgetti SpA
Application granted granted Critical
Publication of DE69022189D1 publication Critical patent/DE69022189D1/de
Publication of DE69022189T2 publication Critical patent/DE69022189T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/11—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions increasing the number of carbon atoms
    • C07C37/14—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions increasing the number of carbon atoms by addition reactions, i.e. reactions involving at least one carbon-to-carbon unsaturated bond
    • 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
    • B01J29/86—Borosilicates; Aluminoborosilicates
    • 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
    • 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
    • B01J2229/18—After treatment, characterised by the effect to be obtained to introduce other elements into or onto the molecular sieve itself
    • B01J2229/183—After treatment, characterised by the effect to be obtained to introduce other elements into or onto the molecular sieve itself in framework positions
    • 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
    • B01J29/87—Gallosilicates; Aluminogallosilicates; Galloborosilicates
    • 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
    • B01J29/88—Ferrosilicates; Ferroaluminosilicates
    • 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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
DE69022189T 1989-11-16 1990-11-08 Verfahren zur Alkylierung von Benzol. Expired - Lifetime DE69022189T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT02241289A IT1237198B (it) 1989-11-16 1989-11-16 Processo per l'alchilazione di composti aromatici.

Publications (2)

Publication Number Publication Date
DE69022189D1 DE69022189D1 (de) 1995-10-12
DE69022189T2 true DE69022189T2 (de) 1996-02-29

Family

ID=11195960

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69022189T Expired - Lifetime DE69022189T2 (de) 1989-11-16 1990-11-08 Verfahren zur Alkylierung von Benzol.

Country Status (10)

Country Link
EP (1) EP0432814B1 (de)
AT (1) ATE127440T1 (de)
CA (1) CA2030067C (de)
DE (1) DE69022189T2 (de)
DK (1) DK0432814T3 (de)
ES (1) ES2076298T3 (de)
GR (1) GR3017529T3 (de)
IT (1) IT1237198B (de)
MX (1) MX171434B (de)
RU (1) RU2094418C1 (de)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0538518A1 (de) * 1991-10-16 1993-04-28 Council of Scientific and Industrial Research Verbessertes Verfahren zur Herstellung von Cumol
DE4408772B4 (de) * 1993-03-16 2006-09-07 Mitsubishi Chemical Corp. Verfahren zur Herstellung eines Polyoxyalkylenglykols und neues Metallaluminosilikat
DE69517527T2 (de) * 1994-08-03 2001-03-01 Asahi Chemical Ind METHODE ZUR ALKYLIERUNG VON AROMATISCHEN KOHLENWASSERSTOFFEN IN FLÜSSIGER PHASE MIT beta-ZEOLITEN
CN1066071C (zh) * 1994-12-13 2001-05-23 大连理工大学 改性大孔沸石催化剂的制备及合成异丙基芳烃
CN1052666C (zh) * 1994-12-26 2000-05-24 北京燕山石油化工公司化工二厂 合成异丙苯用沸石催化剂及使用该催化剂制备异丙苯的方法
IT1277680B1 (it) * 1995-12-21 1997-11-11 Enichem Spa Procedimento per l'alchilazione di composti aromatici
US5723710A (en) * 1996-07-12 1998-03-03 Uop Zeolite beta and its use in aromatic alkylation
US6162416A (en) 1996-07-12 2000-12-19 Uop Llc Zeolite beta and its use in aromatic alkylation
JP4275739B2 (ja) * 1996-09-06 2009-06-10 エクソンモービル・ケミカル・パテンツ・インク ゼオライトβを用いるアルキル化方法
DE69703695T2 (de) * 1996-10-02 2001-08-09 Dow Chemical Co Auf zeolite basiertes verfahren zur herstellung von ethylbenzol das geeignet ist zur verwendung in einer auf aluminumchlorid basierten vorrichtung zur herstellung von ehtylbenzol
IT1295072B1 (it) 1997-09-26 1999-04-27 Snam Progetti Procedimento per la produzione di stirene
IT1313009B1 (it) * 1999-07-13 2002-05-29 Enichem Spa Processo per la rigenerazione di catalizzatori zeolitici.
DE10008924A1 (de) * 2000-02-25 2001-09-06 Phenolchemie Gmbh & Co Kg Verfahren zur Herstellung von Phenol
TW572784B (en) * 2000-10-18 2004-01-21 Fina Technology Silica-supported alkylation catalyst
CN100532506C (zh) * 2001-11-16 2009-08-26 弗纳技术股份有限公司 载于二氧化硅上的烷基化催化剂
ES2206030B1 (es) 2002-07-11 2005-08-01 Universidad Politecnica De Valencia Un catalizador zeolitico para alquilacion de compuestos aromaticos con olefinas, alcoholes o compuestos aromaticos polialquilados.
US6995295B2 (en) 2002-09-23 2006-02-07 Exxonmobil Chemical Patents Inc. Alkylaromatics production
ITMI20041289A1 (it) 2004-06-25 2004-09-25 Enitecnologie Spa Catalizzatore e processo per la preparazione di idrocarburi aromatici alchilati
TW200616939A (en) * 2004-08-13 2006-06-01 Exxonmobil Chemical Patents Inc Production of bisphenol-a
KR101177220B1 (ko) 2005-03-31 2012-08-24 바져 라이센싱 엘엘씨 다중상 알킬방향족의 제조방법
EP1866267B1 (de) 2005-03-31 2014-11-05 Badger Licensing LLC Herstellung von alkylaromatischen verbindungen unter verwendung von verdünntem alken
US7731839B2 (en) 2005-05-27 2010-06-08 Exxonmobil Chemical Patents Inc. Process for reducing bromine index of hydrocarbon feedstocks
US7425659B2 (en) 2006-01-31 2008-09-16 Exxonmobil Chemical Patents Inc. Alkylaromatics production
US7501547B2 (en) 2006-05-10 2009-03-10 Exxonmobil Chemical Patents Inc. Alkylaromatics production
SG172597A1 (en) 2006-05-24 2011-07-28 Exxonmobil Chem Patents Inc Monoalkylated aromatic compound production
US7420098B2 (en) 2007-01-12 2008-09-02 Uop Llc Dual zone aromatic alkylation process
US7645913B2 (en) 2007-01-19 2010-01-12 Exxonmobil Chemical Patents Inc. Liquid phase alkylation with multiple catalysts
KR101143238B1 (ko) 2007-02-09 2012-05-18 엑손모빌 케미칼 패턴츠 인코포레이티드 개선된 알킬방향족 생산 방법
US7745676B2 (en) 2007-07-30 2010-06-29 Exxonmobil Chemical Patents Inc. Alkylaromatics production
WO2009058522A2 (en) 2007-11-02 2009-05-07 Exxonmobil Chemical Patents Inc. A process for rejuvenating a catalyst composition
IT1392325B1 (it) 2008-09-11 2012-02-28 Polimeri Europa Spa Processo per l'alchilazione di benzene con isopropanolo o miscele di isopropanolo e propilene
KR101343332B1 (ko) 2008-10-10 2013-12-20 바져 라이센싱 엘엘씨 알킬방향족 화합물의 제조 방법
IT1392929B1 (it) 2009-02-16 2012-04-02 Polimeri Europa Spa Processo integrato per la preparazione di etilbenzene e cumene
IT1394721B1 (it) 2009-06-10 2012-07-13 Polimeri Europa Spa Processo per l'alchilazione di benzene con etanolo o miscele di etanolo ed etilene
IT1397885B1 (it) 2009-12-23 2013-02-04 Polimeri Europa Spa Processo per preparare etilbenzene.
ITMI20131704A1 (it) 2013-10-15 2015-04-16 Versalis Spa Composizione catalitica e processo che la utilizza per l'alchilazione di idrocarburi aromatici con alcoli, o miscele di alcoli e olefine
WO2020164545A1 (en) * 2019-02-14 2020-08-20 Basf Se Aluminum-and Gallium Containing Zeolitic Material and Use Thereof in SCR
RU2767907C1 (ru) * 2021-05-25 2022-03-22 Публичное акционерное общество "Нефтяная компания "Роснефть" (ПАО "НК "Роснефть") Катализатор алкилирования бензола пропиленом в изопропилбензол и способ его получения

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4292457A (en) * 1978-04-18 1981-09-29 Standard Oil Company (Indiana) Alkylation of aromatic hydrocarbons
US4301316A (en) * 1979-11-20 1981-11-17 Mobil Oil Corporation Preparing phenylalkanes
DE3167118D1 (en) * 1980-12-19 1984-12-13 Ici Plc Zeolites
US4798816A (en) * 1986-12-19 1989-01-17 Union Oil Company Of California Process for increasing the selectivity of an alkylation catalyst for monoalkylation
US4871444A (en) * 1987-12-02 1989-10-03 Mobil Oil Corporation Distillate fuel quality of FCC cycle oils
US4891458A (en) * 1987-12-17 1990-01-02 Innes Robert A Liquid phase alkylation or transalkylation process using zeolite beta

Also Published As

Publication number Publication date
MX171434B (es) 1993-10-26
ATE127440T1 (de) 1995-09-15
DK0432814T3 (da) 1995-11-27
EP0432814A1 (de) 1991-06-19
CA2030067C (en) 2003-10-14
CA2030067A1 (en) 1991-05-17
DE69022189D1 (de) 1995-10-12
ES2076298T3 (es) 1995-11-01
RU2094418C1 (ru) 1997-10-27
IT1237198B (it) 1993-05-26
IT8922412A0 (it) 1989-11-16
EP0432814B1 (de) 1995-09-06
GR3017529T3 (en) 1995-12-31

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8365 Fully valid after opposition proceedings