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ATE383326T1 - Verfahren und vorrichtung zur destillativen aufreinigung von spaltproduktmischungen, die bei der spaltung von alkylarylhydroperoxiden anfallen - Google Patents

Verfahren und vorrichtung zur destillativen aufreinigung von spaltproduktmischungen, die bei der spaltung von alkylarylhydroperoxiden anfallen

Info

Publication number
ATE383326T1
ATE383326T1 AT01999546T AT01999546T ATE383326T1 AT E383326 T1 ATE383326 T1 AT E383326T1 AT 01999546 T AT01999546 T AT 01999546T AT 01999546 T AT01999546 T AT 01999546T AT E383326 T1 ATE383326 T1 AT E383326T1
Authority
AT
Austria
Prior art keywords
cleavage
clip
distillation
product mixtures
cleavage product
Prior art date
Application number
AT01999546T
Other languages
English (en)
Inventor
Hermann-Josef Korte
Christoph Schwarz
Uwe Tanger
Jochen Ullrich
Markus Weber
Original Assignee
Ineos Phenol 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 Ineos Phenol Gmbh & Co Kg filed Critical Ineos Phenol Gmbh & Co Kg
Application granted granted Critical
Publication of ATE383326T1 publication Critical patent/ATE383326T1/de

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
    • C07C37/70—Purification; separation; Use of additives, e.g. for stabilisation by physical treatment
    • C07C37/74—Purification; separation; Use of additives, e.g. for stabilisation by physical treatment by distillation
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
AT01999546T 2000-12-06 2001-11-30 Verfahren und vorrichtung zur destillativen aufreinigung von spaltproduktmischungen, die bei der spaltung von alkylarylhydroperoxiden anfallen ATE383326T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10060503A DE10060503A1 (de) 2000-12-06 2000-12-06 Verfahren und Vorrichtung zur destillativen Aufarbeitung von Spaltproduktgemischen, welche bei der Spaltung von Alkylarylhydroperoxiden anfallen

Publications (1)

Publication Number Publication Date
ATE383326T1 true ATE383326T1 (de) 2008-01-15

Family

ID=7665926

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01999546T ATE383326T1 (de) 2000-12-06 2001-11-30 Verfahren und vorrichtung zur destillativen aufreinigung von spaltproduktmischungen, die bei der spaltung von alkylarylhydroperoxiden anfallen

Country Status (17)

Country Link
US (1) US6657087B2 (de)
EP (1) EP1339660B1 (de)
JP (1) JP4319406B2 (de)
KR (1) KR100854260B1 (de)
CN (1) CN1232491C (de)
AT (1) ATE383326T1 (de)
AU (1) AU2002221912A1 (de)
BR (1) BRPI0115935B8 (de)
CZ (1) CZ20031478A3 (de)
DE (2) DE10060503A1 (de)
ES (1) ES2298297T3 (de)
MX (1) MXPA03004807A (de)
PL (1) PL363676A1 (de)
RU (1) RU2276130C2 (de)
SK (1) SK6612003A3 (de)
TW (1) TW593254B (de)
WO (1) WO2002046132A1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7416645B2 (en) * 2002-07-11 2008-08-26 Ineos Phenol Gmbh & Co. Kg Continuous process for recovering acetone from a waste stream resulting from acetone purification
WO2005005357A1 (en) * 2003-07-04 2005-01-20 Ineos Phenol Gmbh & Co. Kg Process for the preparation of phenolic compounds, for separating phenol from cleavage product mixtures, and an apparatus
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
WO2005097720A1 (en) 2004-03-31 2005-10-20 General Electric Company (A New York Corporation) Process for producing phenol
JP5032015B2 (ja) * 2005-10-14 2012-09-26 三井化学株式会社 中和されたアルキルアリールヒドロペルオキシド酸開裂生成物からの脱塩方法
US7186866B1 (en) * 2005-11-14 2007-03-06 Sunoco, Inc. (R&M) Process for recovery of cumene hydroperoxide decomposition products by distillation
EP1847522A1 (de) * 2006-04-18 2007-10-24 INEOS Phenol GmbH & Co. KG Verfahren zur Entfernung von Hydroxyaceton aus Phenol
US7799958B2 (en) * 2007-10-04 2010-09-21 Barclays Bank Plc Process for the production of iso-propanol by liquid phase hydrogenation
ES2545585T3 (es) * 2007-12-20 2015-09-14 Borealis Technology Oy Tratamiento de fenol
US8710274B2 (en) 2012-05-04 2014-04-29 Lyondell Chemical Technology, L.P. Method of purifying crude acetone stream
KR101979771B1 (ko) * 2015-06-30 2019-05-17 주식회사 엘지화학 증류 장치
US9815756B2 (en) * 2016-03-31 2017-11-14 Uop Llc Methods and apparatuses for phenol fractionation in a single dividing wall column
KR102040059B1 (ko) * 2016-11-14 2019-11-05 주식회사 엘지화학 페놀의 정제 방법
US10792583B2 (en) * 2018-03-29 2020-10-06 Uop Llc Process and apparatus for controlling the split of liquid reflux in a divided wall column
KR102441561B1 (ko) 2018-12-20 2022-09-06 주식회사 엘지화학 페놀계 부산물의 분해 방법 및 이의 분해 장치
KR102489404B1 (ko) * 2019-09-16 2023-01-16 주식회사 엘지화학 페놀계 부산물 분해 방법
CN115734958A (zh) 2020-06-19 2023-03-03 凯洛格·布朗及鲁特有限公司 丙酮回收和纯化
CN115322085B (zh) * 2022-07-08 2023-11-03 实友化工（扬州）有限公司 一种用于苯酚丙酮的提纯工艺

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3322651A (en) 1964-03-12 1967-05-30 Universal Oil Prod Co Purification of phenol
JPS6050169B2 (ja) 1979-11-05 1985-11-07 三井化学株式会社 フエノ−ル類の製造方法
US4262150A (en) * 1979-12-31 1981-04-14 Uop Inc. Process for the recovery of phenol from a reaction mixture resulting from the acid cleavage of cumene hydroperoxide
US4298765A (en) * 1980-03-26 1981-11-03 Allied Corporation Purification of phenol with reduced energy consumption
US5064507A (en) * 1990-09-27 1991-11-12 Allied-Signal Inc. Distillation process for recovery of high purity phenol

Also Published As

Publication number Publication date
RU2003120454A (ru) 2005-01-10
AU2002221912A1 (en) 2002-06-18
EP1339660B1 (de) 2008-01-09
WO2002046132A1 (en) 2002-06-13
CN1479709A (zh) 2004-03-03
KR100854260B1 (ko) 2008-08-26
SK6612003A3 (en) 2004-02-03
ES2298297T3 (es) 2008-05-16
KR20030060979A (ko) 2003-07-16
DE10060503A1 (de) 2002-06-20
DE60132354D1 (de) 2008-02-21
JP2004515483A (ja) 2004-05-27
CN1232491C (zh) 2005-12-21
TW593254B (en) 2004-06-21
MXPA03004807A (es) 2004-12-03
DE60132354T2 (de) 2008-12-24
BR0115935A (pt) 2003-12-23
BRPI0115935B8 (pt) 2017-05-30
BRPI0115935B1 (de) 2012-11-13
CZ20031478A3 (cs) 2003-12-17
JP4319406B2 (ja) 2009-08-26
US20020068840A1 (en) 2002-06-06
US6657087B2 (en) 2003-12-02
PL363676A1 (en) 2004-11-29
RU2276130C2 (ru) 2006-05-10
EP1339660A1 (de) 2003-09-03

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