BR9713580A - Processo aperfeiçoado para a preparação de fenol e acetona a partir de cumeno. - Google Patents

Processo aperfeiçoado para a preparação de fenol e acetona a partir de cumeno.

Info

Publication number
BR9713580A
BR9713580A BR9713580-1A BR9713580A BR9713580A BR 9713580 A BR9713580 A BR 9713580A BR 9713580 A BR9713580 A BR 9713580A BR 9713580 A BR9713580 A BR 9713580A
Authority
BR
Brazil
Prior art keywords
cumene
phenol
acetone
preparation
improved process
Prior art date
Application number
BR9713580-1A
Other languages
English (en)
Inventor
Vladimir Michailov Zakoshansky
Irina Ivanova Vasilieva
Andrei Konstantinovitc Youriev
Heinrich Barnefeld
Otto Gerlich
Michael Kleine-Boymann
Werner Kleinloh
Christian Michalik
Original Assignee
Illa Int Ltd
Pnenolchemie 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
Application filed by Illa Int Ltd, Pnenolchemie Gmbh & Co Kg filed Critical Illa Int Ltd
Publication of BR9713580A publication Critical patent/BR9713580A/pt

Links

Classifications

    • 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
    • C07C409/00—Peroxy compounds
    • C07C409/02—Peroxy compounds the —O—O— group being bound between a carbon atom, not further substituted by oxygen atoms, and hydrogen, i.e. hydroperoxides
    • C07C409/04—Peroxy compounds the —O—O— group being bound between a carbon atom, not further substituted by oxygen atoms, and hydrogen, i.e. hydroperoxides the carbon atom being acyclic
    • C07C409/08—Compounds containing six-membered aromatic rings
    • C07C409/10—Cumene hydroperoxide
    • 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
    • C07C37/08—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by decomposition of hydroperoxides, e.g. cumene hydroperoxide
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C407/00—Preparation of peroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/51—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition
    • C07C45/53—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition of hydroperoxides
    • 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

Patente de Invenção: <B>''PROCESSO APERFEIçOADO PARA A PREPARAçãO DE FENOL E ACETONA A APARTIR DE CUMENO''<D>. A presente invenção refere-se a um processo aperfeiçoado para a preparação de fenol e acetona mediante oxidação de cumeno em hidroperóxido de cumeno técnico (CHP) sob clivagem catalítica do CHP, no qual de acrodo com a invenção os produtos de oxidação são concentrados até um teor de cumeno em hidroperóxido de cumeno técnico de 21 até 30 %, em peso e esta mistura é aplicada na clivagem catalítica.
BR9713580-1A 1996-12-15 1997-12-10 Processo aperfeiçoado para a preparação de fenol e acetona a partir de cumeno. BR9713580A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU96123606A RU2141938C1 (ru) 1996-12-15 1996-12-15 Энергосберегающий и высокоселективный способ получения фенола и ацетона (процесс иф-96)
PCT/EP1997/006905 WO1998027039A1 (de) 1996-12-15 1997-12-10 Verbessertes verfahren zur herstellung von phenol und aceton aus cumol

Publications (1)

Publication Number Publication Date
BR9713580A true BR9713580A (pt) 2000-03-14

Family

ID=20188138

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9713580-1A BR9713580A (pt) 1996-12-15 1997-12-10 Processo aperfeiçoado para a preparação de fenol e acetona a partir de cumeno.

Country Status (20)

Country Link
US (1) US6225513B1 (pt)
EP (1) EP0944567B1 (pt)
JP (1) JP4012255B2 (pt)
KR (1) KR100516765B1 (pt)
CN (1) CN1098244C (pt)
AU (1) AU5755998A (pt)
BG (1) BG63366B1 (pt)
BR (1) BR9713580A (pt)
CA (1) CA2274976C (pt)
DE (2) DE59703316D1 (pt)
ES (1) ES2157609T3 (pt)
MY (1) MY117801A (pt)
PL (1) PL189640B1 (pt)
PT (1) PT944567E (pt)
RO (1) RO120633B1 (pt)
RU (1) RU2141938C1 (pt)
SA (1) SA98190143B1 (pt)
SK (1) SK283322B6 (pt)
TW (1) TW409117B (pt)
WO (1) WO1998027039A1 (pt)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000014042A1 (en) * 1998-09-04 2000-03-16 Illa International L.L.C. High selective method of phenol and acetone production
DE10021482A1 (de) 2000-05-03 2001-11-08 Phenolchemie Gmbh & Co Kg Verfahren zur thermischen Nachbehandlung von Spaltprodukt aus der säurekatalysierten Spaltung von Cumolhydroperoxid
RU2179167C1 (ru) * 2000-09-29 2002-02-10 Открытое акционерное общество "Всероссийский научно-исследовательский институт органического синтеза" СПОСОБ ПОЛУЧЕНИЯ ФЕНОЛА, АЦЕТОНА И α-МЕТИЛСТИРОЛА
DE10051581A1 (de) * 2000-10-18 2002-06-20 Phenolchemie Gmbh & Co Kg Verfahren zur Spaltung von Alkylarylhydroperoxiden
DE10111889A1 (de) * 2001-03-13 2002-10-02 Phenolchemie Gmbh & Co Kg Verfahren zur säurekatalysierten Spaltung von Cumolhydroperoxid
RU2231045C2 (ru) * 2002-05-20 2004-06-20 Общество с ограниченной ответственностью "Еврохим-СпбТрейдинг" Способ измерения концентрации гидропероксидов алкилароматических углеводородов в жидких промышленных потоках
US7626060B2 (en) * 2003-07-11 2009-12-01 INEOS Phenol GmbH & Co., KG Process for the preparation of phenolic compounds, for separating phenol from cleavage product mixtures, and an apparatus
US7126029B2 (en) * 2004-02-02 2006-10-24 Sunoco, Inc. (R&M) Method and apparatus for in-process handling of cumene hydroperoxide with improved safety
RU2260579C1 (ru) * 2004-02-24 2005-09-20 Петров Анатолий Николаевич Способ очистки фенола от ацетола
WO2005097720A1 (en) * 2004-03-31 2005-10-20 General Electric Company (A New York Corporation) Process for producing phenol
US8558031B2 (en) * 2005-05-06 2013-10-15 Illa International L.L.C. Method for high efficiency salt removal from phenol process byproducts
AU2006292708A1 (en) * 2005-09-16 2007-03-29 Shell Internationale Research Maatschappij B.V. A method of making aromatic products
WO2007137020A2 (en) * 2006-05-16 2007-11-29 Shell Oil Company Method for decomposing di(phenylalkyl)peroxides to produce hydroxybenzenes and phenylalkenes using solid catalysts
WO2007137021A2 (en) * 2006-05-16 2007-11-29 Shell Oil Company Catalysts comprising a combination of oxidized metals and a method for cleaving phenylalkyl hydroperoxides using the catalysts
CN102256939B (zh) 2008-12-17 2014-01-01 博瑞立斯有限公司 多级枯烯氧化
CN102256940B (zh) * 2008-12-17 2015-10-21 博瑞立斯有限公司 改善枯烯氧化
US20110306800A1 (en) 2010-06-09 2011-12-15 Scott Roy Keenan Method for the decomposition of cumene hydroperoxide
SG10201507143WA (en) * 2010-09-14 2015-10-29 Exxonmobil Chem Patents Inc Processes for producing phenol
US8865957B2 (en) 2012-03-09 2014-10-21 Honeywell Intenational Inc. Method for producing alpha-methyl styrene from cumene
KR102011715B1 (ko) * 2015-10-22 2019-08-19 주식회사 엘지화학 페놀 정제 방법
CN114656333A (zh) * 2022-04-27 2022-06-24 常州大学 一种生产苯酚/丙酮的改进方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1109297A (en) 1912-08-16 1914-09-01 Oskar Loetzsch Shuttle-changing mechanism for looms.
IT486308A (pt) 1949-12-30
FR1598110A (pt) 1968-03-28 1970-06-29
US4358618A (en) * 1981-06-22 1982-11-09 Allied Corporation Decomposition of cumene oxidation product
RU2068404C1 (ru) * 1992-07-15 1996-10-27 Грозненский химический комбинат Способ совместного получения фенола, ацетона и альфа-метилстирола
US5254751A (en) 1992-09-14 1993-10-19 General Electric Company Method for the decomposition of cumene hydroperoxide by acidic catalyst to phenol and acetone
US5371305A (en) * 1992-12-31 1994-12-06 Hercules Incorporated Process for producing phenol from cumene
RU2108318C1 (ru) * 1994-03-01 1998-04-10 Закошанский Владимир Михайлович СПОСОБ ПОЛУЧЕНИЯ ФЕНОЛА, АЦЕТОНА И α МЕТИЛСТИРОЛА

Also Published As

Publication number Publication date
JP2001506251A (ja) 2001-05-15
EP0944567A1 (de) 1999-09-29
CA2274976C (en) 2008-03-18
DE19755026A1 (de) 1998-06-18
BG103486A (en) 2000-02-29
WO1998027039A1 (de) 1998-06-25
CN1240417A (zh) 2000-01-05
DE59703316D1 (de) 2001-05-10
PL189640B1 (pl) 2005-09-30
JP4012255B2 (ja) 2007-11-21
SK79099A3 (en) 2000-01-18
CA2274976A1 (en) 1998-06-25
RO120633B1 (ro) 2006-05-30
KR20000057572A (ko) 2000-09-25
KR100516765B1 (ko) 2005-09-22
SK283322B6 (sk) 2003-06-03
AU5755998A (en) 1998-07-15
MY117801A (en) 2004-08-30
BG63366B1 (bg) 2001-11-30
TW409117B (en) 2000-10-21
ES2157609T3 (es) 2001-08-16
PT944567E (pt) 2001-08-30
CN1098244C (zh) 2003-01-08
RU2141938C1 (ru) 1999-11-27
US6225513B1 (en) 2001-05-01
EP0944567B1 (de) 2001-04-04
PL334097A1 (en) 2000-01-31
SA98190143B1 (ar) 2008-07-19

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 11/03/2008, OBSERVADAS AS CONDICOES LEGAIS.

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]