BR0108565A - Processo para preparar cumeno o qual é usado na preparação de fenol - Google Patents

Processo para preparar cumeno o qual é usado na preparação de fenol

Info

Publication number
BR0108565A
BR0108565A BR0108565-4A BR0108565A BR0108565A BR 0108565 A BR0108565 A BR 0108565A BR 0108565 A BR0108565 A BR 0108565A BR 0108565 A BR0108565 A BR 0108565A
Authority
BR
Brazil
Prior art keywords
cumene
phenol
preparation
isopropanol
preparing
Prior art date
Application number
BR0108565-4A
Other languages
English (en)
Inventor
Michael Sakuth
Uwe Tanger
Markus Weber
Original Assignee
Phenolchemie Gmbh & Co Kg
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=7632417&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR0108565(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Phenolchemie Gmbh & Co Kg filed Critical Phenolchemie Gmbh & Co Kg
Publication of BR0108565A publication Critical patent/BR0108565A/pt

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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C39/00—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring
    • C07C39/02—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring monocyclic with no unsaturation outside the aromatic ring
    • C07C39/04—Phenol
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/132—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group
    • C07C29/136—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH
    • C07C29/143—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of ketones
    • C07C29/145—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of ketones with hydrogen or hydrogen-containing gases
    • 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
    • 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
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

"PROCESSO PARA PREPARAR CUMENO O QUAL é USADO NA PREPARAçãO DE FENOL". A invenção refere-se a um processo para a preparação de cumeno reagindo isopropanol ou uma mistura de isopropanol e propeno com benzeno na presença de um catalisador de zeólito <225> tendo uma razão molar de SiO~ 2~/Al~ 2~O~ 3~ maior do que 10: 1 que pode ser integrado em um processo para preparar fenol, o qual compreende as etapas I. preparação de cumeno conforme descrito acima, II. oxidação de cumeno para hidroperóxido de cumeno, III. clivagem catalisada por ácido de hidroperóxido de cumeno para dar fenoL e acetona e IV. hidrogenação da acetona para formar isopropanol. Na reação de isopropanol com benzeno, forma-se propeno por desidratação do isopropanol simultaneamente com a alquilação de benzeno para cumeno por meio de isopropanol e o propeno formado é igualmente usado para a alquilação de benzeno para cumeno. A formação de n-propilbenzeno nesta etapa do processo de acordo com a invenção é apenas observada ou está dentro do alcance abaixo de 150 wppm. O catalisador de zeólito tendo uma razão molar de SiO~ 2~/Al~ 2~O~ 3~ maior do que 10: 1 apresenta uma atividade aumentada na alquilação de benzeno e leva a uma maior seletividade na alquilação, de modo que o rendimento no processo total para preparar fenol pode ser melhorado comparado a processos convencionais.
BR0108565-4A 2000-02-25 2001-02-19 Processo para preparar cumeno o qual é usado na preparação de fenol BR0108565A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10008924A DE10008924A1 (de) 2000-02-25 2000-02-25 Verfahren zur Herstellung von Phenol
PCT/EP2001/001797 WO2001062692A1 (en) 2000-02-25 2001-02-19 Process for preparing cumene which is used in the preparation of phenol

Publications (1)

Publication Number Publication Date
BR0108565A true BR0108565A (pt) 2002-12-03

Family

ID=7632417

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0108565-4A BR0108565A (pt) 2000-02-25 2001-02-19 Processo para preparar cumeno o qual é usado na preparação de fenol

Country Status (15)

Country Link
US (1) US6841704B2 (pt)
EP (1) EP1257517B1 (pt)
JP (1) JP4695810B2 (pt)
KR (1) KR20020077504A (pt)
CN (1) CN1196660C (pt)
AT (1) ATE471923T1 (pt)
BG (1) BG107024A (pt)
BR (1) BR0108565A (pt)
CZ (1) CZ20022808A3 (pt)
DE (2) DE10008924A1 (pt)
ES (1) ES2347132T3 (pt)
MX (1) MXPA02008176A (pt)
PL (1) PL355835A1 (pt)
SK (1) SK12002002A3 (pt)
WO (1) WO2001062692A1 (pt)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19933691A1 (de) * 1999-07-17 2001-01-18 Phenolchemie Gmbh & Co Kg Verfahren zur Hydrierung von Aceton
WO2002026680A1 (en) * 2000-09-25 2002-04-04 Exxonmobil Chemical Patents Inc. Hydrogenation of cleavage effluents in phenol production
TWI266762B (en) * 2001-11-16 2006-11-21 Shell Int Research Process for the preparation of isopropanol
TWI301480B (en) * 2001-11-16 2008-10-01 Shell Int Research Process for the hydrogenation of acetone
ITMI20012707A1 (it) 2001-12-20 2003-06-20 Enichem Spa Processo per l'alchilazione di composti aromatici
US7202390B2 (en) 2003-07-17 2007-04-10 Council Of Scientific And Industrial Research Process for production of cumene
DE60331177D1 (de) * 2003-08-29 2010-03-18 Council Scient Ind Res Verfahren zur herstellung von cumol
US7041857B1 (en) * 2005-09-07 2006-05-09 Air Products And Chemicals, Inc. Hydrogenation of acetone
CN201067079Y (zh) 2006-05-16 2008-06-04 韩力 仿真气溶胶吸入器
EP2103584B1 (en) 2006-11-21 2014-12-31 Mitsui Chemicals, Inc. Method for producing alkylated aromatic compound and method for producing phenol
ES2363571T3 (es) 2007-02-23 2011-08-09 Mitsui Chemicals, Inc. Proceso para preparar un compuesto aromático alquilado.
JP5255318B2 (ja) * 2007-04-18 2013-08-07 三井化学株式会社 アルキル化芳香族化合物の製造方法およびフェノールの製造方法
US7799958B2 (en) 2007-10-04 2010-09-21 Barclays Bank Plc Process for the production of iso-propanol by liquid phase hydrogenation
EP2045232A1 (en) * 2007-10-04 2009-04-08 INEOS Phenol GmbH & Co. KG Process for the production of iso-propanol by liquid phase hydrogenation
WO2009063763A1 (ja) * 2007-11-13 2009-05-22 Mitsui Chemicals, Inc. アルキル化芳香族化合物の製造方法およびフェノールの製造方法
US8404914B2 (en) * 2008-06-10 2013-03-26 Mitsui Chemicals, Inc. Process for producing alkylated aromatic compounds and process for producing phenol
WO2009150973A1 (ja) 2008-06-10 2009-12-17 三井化学株式会社 アルキル化芳香族化合物の製造方法およびフェノールの製造方法
WO2010042315A2 (en) * 2008-10-06 2010-04-15 Badger Licensing, Llc Process for producing cumene
TWI458695B (zh) * 2008-10-06 2014-11-01 Badger Licensing Llc 異丙苯的製造方法
JP5574968B2 (ja) * 2008-10-23 2014-08-20 三井化学株式会社 アルキル化芳香族化合物の製造方法、クメンの製造方法およびフェノールの製造方法
CN102333745B (zh) 2009-03-19 2014-04-09 三井化学株式会社 烷基化芳香族化合物的制造方法以及苯酚的制造方法
IT1397886B1 (it) * 2009-12-23 2013-02-04 Eni Spa Procedimento per la produzione di componenti di carburanti per autotrazione.
US20120215046A1 (en) * 2011-02-18 2012-08-23 Fina Technology, Inc. Alkylation Process and Catalysts for Use Therein
ITMI20111144A1 (it) * 2011-06-23 2012-12-24 Polimeri Europa Spa Procedimento per l'alchilazione di idrocarburi aromatici con olefine
ITMI20111143A1 (it) * 2011-06-23 2012-12-24 Polimeri Europa Spa Procedimento per l'alchilazione di idrocarburi aromatici con alcoli c1-c8
WO2014008268A1 (en) * 2012-07-05 2014-01-09 Badger Licensing Llc Process for producing cumene
CN104520258A (zh) * 2012-07-26 2015-04-15 巴杰许可有限责任公司 制备枯烯的方法
PL2885264T3 (pl) * 2012-08-14 2019-07-31 Badger Licensing Llc Zintegrowany sposób wytwarzania kumenu i oczyszczania izopropanolu
IT201900015066A1 (it) 2019-08-27 2021-02-27 Versalis Spa Procedimento per il trattamento di idrocarburi polialchilaromatici.

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5017729A (en) * 1988-09-30 1991-05-21 Mitsui Petrochemical Industries, Ltd. Phenol preparation process and propylene recovery therefrom
JP2593212B2 (ja) * 1988-11-30 1997-03-26 三井石油化学工業株式会社 クメンの製造方法
MY105602A (en) * 1988-11-28 1994-11-30 Mitsui Petrochemical Ind Preparation of cumene through alkylation of an aromatic compound and preparation of phenol through cumene.
JPH02231442A (ja) * 1988-11-28 1990-09-13 Mitsui Petrochem Ind Ltd フェノールの製造方法
JP2834495B2 (ja) * 1989-10-20 1998-12-09 三井化学株式会社 イソプロパノールの製造方法及び装置
IT1237198B (it) * 1989-11-16 1993-05-26 Eniricerche Spa Processo per l'alchilazione di composti aromatici.
FR2656300B1 (fr) * 1989-12-21 1993-06-11 Inst Francais Du Petrole Procede de production de phenol.
EP0538518A1 (en) 1991-10-16 1993-04-28 Council of Scientific and Industrial Research An improved process for the production of cumene
IT1264626B1 (it) * 1993-06-16 1996-10-04 Eniricerche Spa Processo per la preparazione di cumene
US5430198A (en) * 1993-11-08 1995-07-04 Texaco Chemical Inc. Diisopropyl ehter/MTBE cogeneration from crude by-product acetone
US5449838A (en) * 1993-12-30 1995-09-12 Texaco Chemical Inc. Isopropyl t-butyl ether (IPTBE) generation from crude acetone
US5476972A (en) * 1994-01-28 1995-12-19 Texaco Chemical Inc. Isopropyl alcohol and ether production from crude by-product acetone
US5583266A (en) * 1994-05-02 1996-12-10 Texaco Inc. Integrated process for the production of isopropyl alcohol and diisopropyl ethers
IT1270230B (it) * 1994-06-16 1997-04-29 Enichem Sintesi Composizione catalitica e processo per l'alchilazione di composti aromatici
US5723710A (en) * 1996-07-12 1998-03-03 Uop Zeolite beta and its use in aromatic alkylation
IT1290846B1 (it) * 1996-12-12 1998-12-14 Enichem Spa Composizione catalitica e processo per l'alchilazione e/o la transalchilazione di composti aromatici
JPH1135497A (ja) * 1997-07-15 1999-02-09 Mitsui Chem Inc クメンの製造方法
IT1313008B1 (it) * 1999-07-13 2002-05-29 Enichem Spa Processo per l'alchilazione di composti aromatici.
TWI266762B (en) * 2001-11-16 2006-11-21 Shell Int Research Process for the preparation of isopropanol

Also Published As

Publication number Publication date
US20030153793A1 (en) 2003-08-14
DE60142432D1 (de) 2010-08-05
PL355835A1 (en) 2004-05-17
CN1422237A (zh) 2003-06-04
KR20020077504A (ko) 2002-10-11
ES2347132T3 (es) 2010-10-26
BG107024A (en) 2003-04-30
JP2003523985A (ja) 2003-08-12
WO2001062692A1 (en) 2001-08-30
CN1196660C (zh) 2005-04-13
CZ20022808A3 (cs) 2003-02-12
DE10008924A1 (de) 2001-09-06
ATE471923T1 (de) 2010-07-15
SK12002002A3 (sk) 2003-03-04
JP4695810B2 (ja) 2011-06-08
EP1257517B1 (en) 2010-06-23
EP1257517A1 (en) 2002-11-20
US6841704B2 (en) 2005-01-11
MXPA02008176A (es) 2002-11-29

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]