BR0214624A - Sistema e método para a purificação de produtos de clivagem de hidroperóxido de cumeno - Google Patents

Sistema e método para a purificação de produtos de clivagem de hidroperóxido de cumeno

Info

Publication number
BR0214624A
BR0214624A BR0214624-0A BR0214624A BR0214624A BR 0214624 A BR0214624 A BR 0214624A BR 0214624 A BR0214624 A BR 0214624A BR 0214624 A BR0214624 A BR 0214624A
Authority
BR
Brazil
Prior art keywords
cumene hydroperoxide
hydroperoxide cleavage
fluid communication
product mixture
cleavage product
Prior art date
Application number
BR0214624-0A
Other languages
English (en)
Inventor
John William Fulmer
Pramod S Kumbhar
Marakani Venkata Ramani
Bharat Singh
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of BR0214624A publication Critical patent/BR0214624A/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
    • C07C37/68—Purification; separation; Use of additives, e.g. for stabilisation
    • C07C37/86—Purification; separation; Use of additives, e.g. for stabilisation by treatment giving rise to a chemical modification
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0086—Processes carried out with a view to control or to change the pH-value; Applications of buffer salts; Neutralisation reactions
    • 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
    • C07C45/78—Separation; Purification; Stabilisation; Use of additives
    • C07C45/85—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to a chemical modification
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00002—Chemical plants
    • B01J2219/00004—Scale aspects
    • B01J2219/00006—Large-scale industrial plants

Landscapes

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

Abstract

"SISTEMA E MéTODO PARA A PURIFICAçãO DE PRODUTOS DE CLIVAGEM DE HIDROPERóXIDO DE CUMENO". Sistema para a purificação de uma mistura de produtos de clivagem de hidroperóxido de cumeno, compreendendo uma alimentação (16) da mistura de produtos da clivagem do hidroperóxido de cumeno contendo impurezas em comunicação de fluido em comunicação com uma alimentação (18) de uma solução aquosa alcalina; as linhas de alimentação (16) da mistura de produtos da clivagem do hidroperóxido de cumeno e (18) da solução aquosa alcalina estando em comunicação de fluido com um barril de neutralização (20) apresentando uma saída (24) para a fase aquosa salina; uma alimentação (26) da fase aquosa salina contendo impurezas em comunicação de fluido com um vaso (28) de tratamento por calor apresentando uma saída (30) da fase aquosa salina tratada por calor; e uma alimentação (30) da fase aquosa salina tratada por calor contendo os derivados das impurezas solúveis em água em comunicação de fluido com a mistura (16) de produtos da clivagem do hidroperóxido de cumeno antes do barril de neutralização (20).
BR0214624-0A 2001-11-29 2002-10-29 Sistema e método para a purificação de produtos de clivagem de hidroperóxido de cumeno BR0214624A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/683,190 US6573408B1 (en) 2001-11-29 2001-11-29 System and method for purifying cumene hydroperoxide cleavage products
PCT/US2002/034786 WO2003048094A1 (en) 2001-11-29 2002-10-29 System and method for purifying cumene hydroperoxide cleavage products

Publications (1)

Publication Number Publication Date
BR0214624A true BR0214624A (pt) 2004-11-23

Family

ID=24742928

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0214624-0A BR0214624A (pt) 2001-11-29 2002-10-29 Sistema e método para a purificação de produtos de clivagem de hidroperóxido de cumeno

Country Status (12)

Country Link
US (1) US6573408B1 (pt)
EP (1) EP1458663B1 (pt)
JP (1) JP4498739B2 (pt)
KR (1) KR20050058244A (pt)
CN (1) CN100369879C (pt)
AT (1) ATE355260T1 (pt)
AU (1) AU2002353928A1 (pt)
BR (1) BR0214624A (pt)
DE (1) DE60218528T2 (pt)
ES (1) ES2281561T3 (pt)
TW (1) TWI262912B (pt)
WO (1) WO2003048094A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7034192B2 (en) * 2004-03-24 2006-04-25 Sunoco Inc. (R&M) Method for removal of acetol from phenol
US7186866B1 (en) * 2005-11-14 2007-03-06 Sunoco, Inc. (R&M) Process for recovery of cumene hydroperoxide decomposition products by distillation
JP4996861B2 (ja) * 2006-02-23 2012-08-08 三井化学株式会社 回収フェノール類の精製方法
EP1847522A1 (en) * 2006-04-18 2007-10-24 INEOS Phenol GmbH & Co. KG Process for removal of hydroxyacetone from phenol
CN109180437A (zh) * 2018-09-06 2019-01-11 常州大学 管式连续流反应器中过氧化氢异丙苯分解制备苯酚的方法

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2744143A (en) 1956-05-01 filar
US2734085A (en) 1956-02-07 Removal of salts from acetone-phenol mixtures
US2992169A (en) 1961-07-11 Inven
US3335070A (en) 1964-06-18 1967-08-08 Hercules Inc Phenol purification by base addition and plural distillation
US3437699A (en) 1965-11-19 1969-04-08 Skelly Oil Co Phenol purification
GB1148907A (en) 1965-11-26 1969-04-16 Ici Ltd Purification of phenol
US3862244A (en) 1967-05-29 1975-01-21 Rhone Poulenc Sa Process for the purification of phenol
US3692845A (en) 1969-03-12 1972-09-19 Allied Chem Purification of phenol
US3965187A (en) 1970-07-02 1976-06-22 Allied Chemical Corporation Hydrogenation of phenol
GB1412308A (en) 1973-01-11 1975-11-05 Bp Chem Int Ltd Removal of mineral acid catalyst from cumene hydroperoxide cleavage products
US4092360A (en) 1977-05-04 1978-05-30 Allied Chemical Corporation Production of cyclohexanone
US4298765A (en) 1980-03-26 1981-11-03 Allied Corporation Purification of phenol with reduced energy consumption
US4334107A (en) 1980-11-11 1982-06-08 Allied Chemical Corporation Catalytic purification of phenol
IT1227668B (it) 1988-12-02 1991-04-23 Montedipe S P A M Processo per il recupero del fenolo da uno spurgo di rettifica
IT1248679B (it) 1990-06-01 1995-01-26 Enichem Anic Spa Procedimento per la purificazione di fenolo
JPH05286879A (ja) 1992-04-03 1993-11-02 Mitsui Petrochem Ind Ltd 高純度フェノールの製造方法
RU2111203C1 (ru) 1993-12-01 1998-05-20 Закошанский Владимир Михайлович Способ очистки фенола от органических примесей
US5414154A (en) 1994-06-06 1995-05-09 Alliedsignal Inc. Phenol with low levels of methylbenzofuran
US5491268A (en) 1994-09-23 1996-02-13 General Electric Company Process for removal of acidic compounds from phenol process streams
US5510543A (en) 1994-12-09 1996-04-23 General Electric Company Removal and neutralization of acid catalyst from products of cumene hydroperoxide cleavage
US6066767A (en) 1999-02-10 2000-05-23 Illa International, Llc Method of purifying cumene hydroperoxide decomposition products from hydroxyacetone and from other carbonyls

Also Published As

Publication number Publication date
TW200300411A (en) 2003-06-01
JP4498739B2 (ja) 2010-07-07
EP1458663B1 (en) 2007-02-28
JP2005511675A (ja) 2005-04-28
US20030100800A1 (en) 2003-05-29
AU2002353928A1 (en) 2003-06-17
ATE355260T1 (de) 2006-03-15
KR20050058244A (ko) 2005-06-16
ES2281561T3 (es) 2007-10-01
DE60218528T2 (de) 2007-11-22
DE60218528D1 (de) 2007-04-12
US6573408B1 (en) 2003-06-03
CN1610654A (zh) 2005-04-27
WO2003048094A1 (en) 2003-06-12
EP1458663A1 (en) 2004-09-22
CN100369879C (zh) 2008-02-20
TWI262912B (en) 2006-10-01

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: SABIC INNOVATIVE PLASTICS IP B.V. (NL)

Free format text: TRANSFERIDO DE: GENERAL ELECTRIC COMPANY

B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 7A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2064 DE 27/07/2010.