DE60218528T2 - Verfahren zur reinigung von cumenhydroperoxid spaltprodukten - Google Patents

Verfahren zur reinigung von cumenhydroperoxid spaltprodukten Download PDF

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Publication number
DE60218528T2
DE60218528T2 DE60218528T DE60218528T DE60218528T2 DE 60218528 T2 DE60218528 T2 DE 60218528T2 DE 60218528 T DE60218528 T DE 60218528T DE 60218528 T DE60218528 T DE 60218528T DE 60218528 T2 DE60218528 T2 DE 60218528T2
Authority
DE
Germany
Prior art keywords
salt phase
aqueous salt
impurities
product mixture
hydroxyacetone
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE60218528T
Other languages
German (de)
English (en)
Other versions
DE60218528D1 (de
Inventor
John William Mt. Vernon FULMER
Pramod S. Kodihalli KUMBHAR
Marakani Venkata Jeevan Bima Nagar RAMANI
Bharat Malleswaran SINGH
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SABIC Global Technologies BV
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of DE60218528D1 publication Critical patent/DE60218528D1/de
Application granted granted Critical
Publication of DE60218528T2 publication Critical patent/DE60218528T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
DE60218528T 2001-11-29 2002-10-29 Verfahren zur reinigung von cumenhydroperoxid spaltprodukten Expired - Lifetime DE60218528T2 (de)

Applications Claiming Priority (3)

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
US683190 2001-11-29
PCT/US2002/034786 WO2003048094A1 (en) 2001-11-29 2002-10-29 System and method for purifying cumene hydroperoxide cleavage products

Publications (2)

Publication Number Publication Date
DE60218528D1 DE60218528D1 (de) 2007-04-12
DE60218528T2 true DE60218528T2 (de) 2007-11-22

Family

ID=24742928

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60218528T Expired - Lifetime DE60218528T2 (de) 2001-11-29 2002-10-29 Verfahren zur reinigung von cumenhydroperoxid spaltprodukten

Country Status (12)

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

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
US2734085A (en) 1956-02-07 Removal of salts from acetone-phenol mixtures
US2744143A (en) 1956-05-01 filar
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
EP1458663A1 (en) 2004-09-22
US20030100800A1 (en) 2003-05-29
ES2281561T3 (es) 2007-10-01
TW200300411A (en) 2003-06-01
EP1458663B1 (en) 2007-02-28
DE60218528D1 (de) 2007-04-12
JP4498739B2 (ja) 2010-07-07
CN1610654A (zh) 2005-04-27
CN100369879C (zh) 2008-02-20
KR20050058244A (ko) 2005-06-16
AU2002353928A1 (en) 2003-06-17
ATE355260T1 (de) 2006-03-15
TWI262912B (en) 2006-10-01
US6573408B1 (en) 2003-06-03
JP2005511675A (ja) 2005-04-28
BR0214624A (pt) 2004-11-23
WO2003048094A1 (en) 2003-06-12

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: SABIC INNOVATIVE PLASTICS IP B.V., BERGEN OP Z, NL

8328 Change in the person/name/address of the agent

Representative=s name: PATENT- UND RECHTSANWAELTE BARDEHLE, PAGENBERG, DO