BR0100214B1 - processo para o pàs-tratamento tÉrmico de produto de clivagem a partir da clivagem catalisada por Ácido de hidroperàxido de cumila. - Google Patents

processo para o pàs-tratamento tÉrmico de produto de clivagem a partir da clivagem catalisada por Ácido de hidroperàxido de cumila.

Info

Publication number
BR0100214B1
BR0100214B1 BRPI0100214-7A BR0100214A BR0100214B1 BR 0100214 B1 BR0100214 B1 BR 0100214B1 BR 0100214 A BR0100214 A BR 0100214A BR 0100214 B1 BR0100214 B1 BR 0100214B1
Authority
BR
Brazil
Prior art keywords
heat treatment
cleavage
reactor
acid
cumyl
Prior art date
Application number
BRPI0100214-7A
Other languages
English (en)
Other versions
BR0100214A (pt
Inventor
Reinhard Sigg
Uwe Tanger
Manfred Weber
Otto Schnurr
Hugo H J M Liefooghe
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 filed Critical
Publication of BR0100214A publication Critical patent/BR0100214A/pt
Publication of BR0100214B1 publication Critical patent/BR0100214B1/pt

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
    • C07C37/08—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
    • 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)
BRPI0100214-7A 2000-05-03 2001-01-30 processo para o pàs-tratamento tÉrmico de produto de clivagem a partir da clivagem catalisada por Ácido de hidroperàxido de cumila. BR0100214B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10021482A DE10021482A1 (de) 2000-05-03 2000-05-03 Verfahren zur thermischen Nachbehandlung von Spaltprodukt aus der säurekatalysierten Spaltung von Cumolhydroperoxid

Publications (2)

Publication Number Publication Date
BR0100214A BR0100214A (pt) 2002-01-02
BR0100214B1 true BR0100214B1 (pt) 2012-08-07

Family

ID=7640611

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0100214-7A BR0100214B1 (pt) 2000-05-03 2001-01-30 processo para o pàs-tratamento tÉrmico de produto de clivagem a partir da clivagem catalisada por Ácido de hidroperàxido de cumila.

Country Status (17)

Country Link
US (1) US6555719B2 (pt)
EP (1) EP1151985B1 (pt)
JP (1) JP4664523B2 (pt)
KR (1) KR100717983B1 (pt)
CN (1) CN1191222C (pt)
AT (1) ATE256650T1 (pt)
BG (1) BG105488A (pt)
BR (1) BR0100214B1 (pt)
CZ (1) CZ20011474A3 (pt)
DE (2) DE10021482A1 (pt)
ES (1) ES2208485T3 (pt)
MX (1) MXPA01004222A (pt)
PL (1) PL347297A1 (pt)
RU (1) RU2265586C2 (pt)
SG (1) SG94820A1 (pt)
SK (1) SK5792001A3 (pt)
TW (1) TW574194B (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10110392A1 (de) * 2001-03-03 2002-09-12 Phenolchemie Gmbh & Co Kg Verfahren zur Herstellung von Phenolen
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
US7141701B1 (en) * 2005-08-19 2006-11-28 Uop Llc Decomposition of cumene hydroperoxide
KR102445658B1 (ko) * 2014-10-24 2022-09-20 사빅 글로벌 테크놀러지스 비.브이. 개선된 온라인 계측 구성을 가진, 쿠멘 하이드로퍼옥사이드 분해를 위한 시스템 및 방법
KR102040059B1 (ko) * 2016-11-14 2019-11-05 주식회사 엘지화학 페놀의 정제 방법

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4358618A (en) * 1981-06-22 1982-11-09 Allied Corporation Decomposition of cumene oxidation product
EP0069806B1 (en) * 1981-07-13 1985-05-15 Dow Chemical (Nederland) B.V. Process for producing polyethylene having constant physical and chemical properties
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
JP3711504B2 (ja) * 1994-03-01 2005-11-02 ゼネラル・エレクトリック・カンパニイ 工業用クメンヒドロペルオキシドのフェノール、アセトン及びα−メチルスチレンへの酸分解方法
RU2108318C1 (ru) * 1994-03-01 1998-04-10 Закошанский Владимир Михайлович СПОСОБ ПОЛУЧЕНИЯ ФЕНОЛА, АЦЕТОНА И α МЕТИЛСТИРОЛА
RU2141938C1 (ru) * 1996-12-15 1999-11-27 ООО "Илла Интернешнл", Лтд. Энергосберегающий и высокоселективный способ получения фенола и ацетона (процесс иф-96)
RU2142932C1 (ru) * 1997-11-03 1999-12-20 Закошанский Владимир Михайлович Высокоселективный способ получения фенола и ацетона (процесс фан-98)
AU6135999A (en) * 1998-09-04 2000-03-27 Illa International L.L.C. High selective method of phenol and acetone production
DE19858770A1 (de) * 1998-12-18 2000-06-21 Phenolchemie Gmbh & Co Kg Verfahren zur Herstellung von Phenol und Aceton durch säurekatalysierte Spaltung von Cumolhydroperoxid

Also Published As

Publication number Publication date
CZ20011474A3 (cs) 2001-12-12
DE10021482A1 (de) 2001-11-08
EP1151985B1 (de) 2003-12-17
JP4664523B2 (ja) 2011-04-06
RU2265586C2 (ru) 2005-12-10
DE50101168D1 (de) 2004-01-29
JP2002003417A (ja) 2002-01-09
KR20010100972A (ko) 2001-11-14
EP1151985A1 (de) 2001-11-07
BG105488A (en) 2001-12-29
MXPA01004222A (es) 2002-08-06
BR0100214A (pt) 2002-01-02
CN1191222C (zh) 2005-03-02
KR100717983B1 (ko) 2007-05-16
SK5792001A3 (en) 2001-12-03
TW574194B (en) 2004-02-01
CN1321628A (zh) 2001-11-14
PL347297A1 (en) 2001-11-05
ES2208485T3 (es) 2004-06-16
US6555719B2 (en) 2003-04-29
SG94820A1 (en) 2003-03-18
ATE256650T1 (de) 2004-01-15
US20010039362A1 (en) 2001-11-08

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B25D Requested change of name of applicant approved

Owner name: INEOS PHENOL GMBH AND CO. KG (DE)

Free format text: NOME ALTERADO DE: PHENOLCHEMIE GMBH AND CO. KG

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 07/08/2012, OBSERVADAS AS CONDICOES LEGAIS.

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

Free format text: PATENTE EXTINTA EM 07/08/2022