MX165355B - Mejoras en procedimiento de descomposicion de un producto - Google Patents

Mejoras en procedimiento de descomposicion de un producto

Info

Publication number
MX165355B
MX165355B MX193265A MX19326582A MX165355B MX 165355 B MX165355 B MX 165355B MX 193265 A MX193265 A MX 193265A MX 19326582 A MX19326582 A MX 19326582A MX 165355 B MX165355 B MX 165355B
Authority
MX
Mexico
Prior art keywords
degrees
reaction
percent
cumene
mixture
Prior art date
Application number
MX193265A
Other languages
English (en)
Inventor
Stylianos Sifniades
Allen Abraham Tunick
Fred William Koff
Original Assignee
Allied 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 Allied Corp filed Critical Allied Corp
Publication of MX165355B publication Critical patent/MX165355B/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C27/00—Processes involving the simultaneous production of more than one class of oxygen-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C409/00—Peroxy compounds
    • C07C409/16—Peroxy compounds the —O—O— group being bound between two carbon atoms not further substituted by oxygen atoms, i.e. peroxides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
    • C07C1/20—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms
    • 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
    • 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
    • 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
    • C07C45/517—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 involving transformation of peroxy-compounds to >C = O groups
    • 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)

Abstract

La presente invención se refiere a mejoras en procedimiento de descomposición de un producto de oxidación de cumeno conteniendo hidropróxido de cumeno (CHP) y dimetilfenil carbanol (DMPC) para producir fenol, acetona, y alfametilestireno (AMS), con una formación reducida de subproductos, caracterizadas en que el procedimiento comprende las etapas de: la mezcla del producto de oxidación de cumeno con un catalizador ácido en un reactor de retromezclado en la presencia de 0.5 a 4.5 por ciento de agua por peso, de la reacción de la mezcla,a una temperatura entre 50 grados C y hasta 90 grados C, por un tiempo suficiente para bajar la concentración de CHP de la reacción de retromezclado hasta alrededor de 0.5 y cerca de 5.0 por ciento por peso y convertir cuando menos el 40 por ciento de DMPC en el producto de oxidación de cumeno a dicumilperóxido (DCP); la reacción de una mezcla de reacción de retromezclado entre 50 grados C y 90 grados C bajo condiciones de flujo, por un tiempo suficiente para producir una segunda mezcla que tiene una concentración de CHP no mayor de 0.4 por ciento; y la reacción de la segunda mezcla de reacción a una temperatura entre 120 y 150 grados C, bajo condiciones de flujo por un tiempo suficiente para convertir cuando menos 90 por ciento del DCP en AMS, fenol y acetona.
MX193265A 1981-06-22 1982-06-22 Mejoras en procedimiento de descomposicion de un producto MX165355B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/276,233 US4358618A (en) 1981-06-22 1981-06-22 Decomposition of cumene oxidation product

Publications (1)

Publication Number Publication Date
MX165355B true MX165355B (es) 1992-11-05

Family

ID=23055771

Family Applications (1)

Application Number Title Priority Date Filing Date
MX193265A MX165355B (es) 1981-06-22 1982-06-22 Mejoras en procedimiento de descomposicion de un producto

Country Status (8)

Country Link
US (1) US4358618A (es)
JP (1) JPS5832831A (es)
KR (1) KR850001469B1 (es)
CA (1) CA1178616A (es)
DE (1) DE3222533A1 (es)
GB (1) GB2100730B (es)
IT (1) IT1156366B (es)
MX (1) MX165355B (es)

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US4567304A (en) * 1983-04-05 1986-01-28 General Electric Company Process for preparing acetone and phenol
US7166752B2 (en) * 1989-01-17 2007-01-23 Sunoco, Inc. (R&M) Decomposition of cumene oxidation product
JPH04119106U (ja) * 1991-04-10 1992-10-26 株式会社村田製作所 方向性結合器
US5245090A (en) * 1992-09-11 1993-09-14 Aristech Chemical Corporation Two-stage cleavage of cumene hydroperoxide
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
WO1994010115A1 (fr) * 1992-11-05 1994-05-11 Mitsui Petrochemical Industries, Ltd. Procede de production d'un compose hydroxylique aromatique
US5371305A (en) * 1992-12-31 1994-12-06 Hercules Incorporated Process for producing phenol from cumene
CN1061969C (zh) * 1994-03-01 2001-02-14 通用电气公司 工业级枯烯过氧化氢酸性裂解生产苯酚、丙酮和α-甲基苯乙烯的方法
CA2143578A1 (en) * 1994-03-01 1995-09-02 Vladimir Mikhailovich Zakoshansky Method of technical cumene hydroperoxide acidic cleavage to phenol acetone and alpha-methylstyrene
US5457244A (en) * 1994-10-04 1995-10-10 General Electric Company Phenol tar waste reduction process
TW318174B (es) * 1994-11-04 1997-10-21 Gen Electric
US5510543A (en) * 1994-12-09 1996-04-23 General Electric Company Removal and neutralization of acid catalyst from products of cumene hydroperoxide cleavage
US5463136A (en) * 1994-12-22 1995-10-31 Shell Oil Company Cumene hydroperoxide cleavage process
JP3769050B2 (ja) * 1995-07-07 2006-04-19 三井化学株式会社 フェノールの製造方法
EP0759480B1 (en) 1995-08-23 2002-01-30 Toshiba Tungaloy Co. Ltd. Plate-crystalline tungsten carbide-containing hard alloy, composition for forming plate-crystalline tungsten carbide and process for preparing said hard alloy
IN185136B (es) * 1995-09-20 2000-11-25 Gen Electric
US5672774A (en) * 1995-10-24 1997-09-30 General Electric Company Phenol tar processing method
US5962751A (en) * 1996-04-26 1999-10-05 General Electric Company Phenol tar desalting method
RU2125038C1 (ru) * 1996-09-24 1999-01-20 Закошанский Владимир Михайлович Безотходный экономичный способ получения фенола и ацетона
RU2141938C1 (ru) 1996-12-15 1999-11-27 ООО "Илла Интернешнл", Лтд. Энергосберегающий и высокоселективный способ получения фенола и ацетона (процесс иф-96)
RU2114816C1 (ru) * 1997-02-13 1998-07-10 Открытое акционерное общество "Казаньоргсинтез" Способ разложения гидроперекиси кумола кислотным катализатором на фенол и ацетон
RU2142932C1 (ru) * 1997-11-03 1999-12-20 Закошанский Владимир Михайлович Высокоселективный способ получения фенола и ацетона (процесс фан-98)
DE69930402T2 (de) * 1998-09-04 2006-12-07 Illa International L.L.C., Reno Hochselektives verfahren zur herstellung von phenol und aceton
DE19858770A1 (de) * 1998-12-18 2000-06-21 Phenolchemie Gmbh & Co Kg Verfahren zur Herstellung von Phenol und Aceton durch säurekatalysierte Spaltung von Cumolhydroperoxid
FR2801046B1 (fr) * 1999-11-03 2001-12-21 Rhodia Polyamide Intermediates Procede de traitement d'effluents aqueux contenant des composes peroxydes
AU2001241836A1 (en) * 2000-03-03 2001-09-17 Illa International L.L.C. Method of producing cumene hydroperoxide, phenol and acetone
DE10021482A1 (de) * 2000-05-03 2001-11-08 Phenolchemie Gmbh & Co Kg Verfahren zur thermischen Nachbehandlung von Spaltprodukt aus der säurekatalysierten Spaltung von Cumolhydroperoxid
DE10051581A1 (de) * 2000-10-18 2002-06-20 Phenolchemie Gmbh & Co Kg Verfahren zur Spaltung von Alkylarylhydroperoxiden
DE10110392A1 (de) * 2001-03-03 2002-09-12 Phenolchemie Gmbh & Co Kg Verfahren zur Herstellung von Phenolen
DE10111889A1 (de) * 2001-03-13 2002-10-02 Phenolchemie Gmbh & Co Kg Verfahren zur säurekatalysierten Spaltung von Cumolhydroperoxid
US6825387B2 (en) * 2002-10-15 2004-11-30 Kellogg Brown & Root, Inc. Low sodium cleavage product
US6984761B2 (en) * 2002-12-16 2006-01-10 Exxonmobil Chemical Patents Inc. Co-production of phenol, acetone, α-methylstyrene and propylene oxide, and catalyst therefor
US7282613B2 (en) * 2003-02-14 2007-10-16 Shell Oil Company Process for producing phenol and methyl ethyl ketone
US7312365B2 (en) * 2003-02-14 2007-12-25 Shell Oil Company Process for low temperature cleavage of an oxidation mixture comprising hydroperoxides
US7141703B2 (en) * 2003-02-14 2006-11-28 Shell Oil Company Process for producing phenol and ketone using neutralizing base
ATE386007T1 (de) * 2003-07-04 2008-03-15 Ineos Phenol Gmbh & Co Kg Verfahren zur darstellung von phenolen und zur abtrennung von phenol von spaltproduktgemischen, sowie vorrichtung dafür
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
CN1938250A (zh) * 2004-03-31 2007-03-28 通用电气公司 生产酚的方法
US7141701B1 (en) 2005-08-19 2006-11-28 Uop Llc Decomposition of cumene hydroperoxide
US7141700B1 (en) * 2005-08-19 2006-11-28 Uop Llc Decomposition of cumene hydroperoxide
US20100063329A1 (en) * 2006-05-16 2010-03-11 John Charles Saukaitis 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
US7888537B2 (en) * 2006-12-29 2011-02-15 Uop Llc Solid acid catalyst and process for decomposition of cumene hydroperoxide
US7417003B2 (en) * 2006-12-29 2008-08-26 Uop Llc Solid acid catalyst and process for decomposition of cumene hydroperoxide
US8445730B2 (en) 2008-10-10 2013-05-21 Exxonmobil Chemical Patents Inc. Process for producing phenol
EP2401248B1 (en) 2009-02-26 2016-04-20 ExxonMobil Chemical Patents Inc. Process for producing phenol
WO2012145030A1 (en) 2011-04-19 2012-10-26 Exxonmobil Chemical Patents Inc. Process for producing phenol
US20110306800A1 (en) 2010-06-09 2011-12-15 Scott Roy Keenan Method for the decomposition of cumene hydroperoxide
US9321709B2 (en) 2010-09-14 2016-04-26 Exxonmobil Chemical Patents Inc. Processes for producing phenol
WO2012036824A1 (en) 2010-09-14 2012-03-22 Exxonmobil Chemical Patents Inc. Oxidation of alkylbenzenes and cycloalkylbenzenes
WO2012036823A1 (en) 2010-09-14 2012-03-22 Exxonmobil Chemical Patents Inc. Phenol and cyclohexanone mixtures
CN103097330A (zh) 2010-09-14 2013-05-08 埃克森美孚化学专利公司 生产苯酚的方法
US9388102B2 (en) 2011-04-19 2016-07-12 Exxonmobil Chemical Patents Inc. Process for producing phenol
CN103492072B (zh) 2011-04-19 2016-01-20 埃克森美孚化学专利公司 苯酚的制备方法
WO2013052217A2 (en) 2011-10-07 2013-04-11 Exxonmobil Chemical Patents Inc. Mixed metal oxide catalysts and use thereof
US9278897B2 (en) 2012-09-17 2016-03-08 Exxonmobil Chemical Patents Inc. Process for producing phenol and/or cyclohexanone from cyclohexylbenzene
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Also Published As

Publication number Publication date
JPH0251408B2 (es) 1990-11-07
GB2100730A (en) 1983-01-06
CA1178616A (en) 1984-11-27
GB2100730B (en) 1985-08-14
IT8267783A0 (it) 1982-06-21
IT1156366B (it) 1987-02-04
JPS5832831A (ja) 1983-02-25
KR850001469B1 (ko) 1985-10-10
DE3222533C2 (es) 1990-11-29
US4358618A (en) 1982-11-09
KR840000460A (ko) 1984-02-22
DE3222533A1 (de) 1983-01-13

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