CN1980876B - 从制备双酚a的含苯酚流中分离苯酚的方法 - Google Patents

从制备双酚a的含苯酚流中分离苯酚的方法 Download PDF

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Publication number
CN1980876B
CN1980876B CN2005800225273A CN200580022527A CN1980876B CN 1980876 B CN1980876 B CN 1980876B CN 2005800225273 A CN2005800225273 A CN 2005800225273A CN 200580022527 A CN200580022527 A CN 200580022527A CN 1980876 B CN1980876 B CN 1980876B
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CN
China
Prior art keywords
phenol
stream
bottom product
bpa
fed
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 - Fee Related
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CN2005800225273A
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English (en)
Chinese (zh)
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CN1980876A (zh
Inventor
M·普雷恩
R·厄克
R·奥德纳特
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.)
Covestro Deutschland AG
Bayer Intellectual Property GmbH
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Bayer MaterialScience AG
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Publication date
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Publication of CN1980876A publication Critical patent/CN1980876A/zh
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Publication of CN1980876B publication Critical patent/CN1980876B/zh
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    • 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
    • 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
    • C07C37/685—Processes comprising at least two steps in series
    • 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
    • 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
    • C07C39/12—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring polycyclic with no unsaturation outside the aromatic rings
    • C07C39/15—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring polycyclic with no unsaturation outside the aromatic rings with all hydroxy groups on non-condensed rings, e.g. phenylphenol
    • C07C39/16—Bis-(hydroxyphenyl) alkanes; Tris-(hydroxyphenyl)alkanes

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  • 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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
CN2005800225273A 2004-07-02 2005-06-18 从制备双酚a的含苯酚流中分离苯酚的方法 Expired - Fee Related CN1980876B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102004032232.5 2004-07-02
DE102004032232A DE102004032232A1 (de) 2004-07-02 2004-07-02 Verfahren zur Abtrennung von Phenol aus phenolhaltigen Strömen aus der Herstellung von Bisphenol A
PCT/EP2005/006603 WO2006002788A1 (de) 2004-07-02 2005-06-18 Verfahren zur abtrennung von phenol aus phenolhaltigen strömen aus der herstellung von bisphenol a

Publications (2)

Publication Number Publication Date
CN1980876A CN1980876A (zh) 2007-06-13
CN1980876B true CN1980876B (zh) 2010-12-01

Family

ID=35063346

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2005800225273A Expired - Fee Related CN1980876B (zh) 2004-07-02 2005-06-18 从制备双酚a的含苯酚流中分离苯酚的方法

Country Status (9)

Country Link
US (1) US7301056B2 (https=)
EP (1) EP1765752B1 (https=)
JP (1) JP2008504320A (https=)
KR (1) KR20070028473A (https=)
CN (1) CN1980876B (https=)
DE (1) DE102004032232A1 (https=)
ES (1) ES2550008T3 (https=)
RU (1) RU2401255C2 (https=)
WO (1) WO2006002788A1 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7858830B2 (en) * 2008-10-28 2010-12-28 Badger Licensing Llc Process for recovering phenol from a BPA waste stream
US8431749B2 (en) * 2011-06-06 2013-04-30 Badger Licensing Llc Recovery of phenol and acetone from bisphenol-A streams
TWI557103B (zh) * 2011-06-06 2016-11-11 貝吉特許有限責任公司 雙酚－ａ殘留物流份之處理
CN104056464B (zh) * 2014-07-02 2015-08-05 南通星辰合成材料有限公司 以蒸汽喷射与液环真空泵实现双酚a汽提单元真空的方法
WO2022074635A1 (en) * 2020-10-09 2022-04-14 Sabic Global Technologies B.V. Phenol recovery of bisphenol-a mother liquor purge using purification train in the phenol production unit

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6015648B2 (ja) * 1980-09-29 1985-04-20 アイシン化工株式会社 シエルモ−ルド用樹脂の製造方法
DE4413396A1 (de) * 1994-04-18 1995-10-19 Bayer Ag Verfahren zur Herstellung von ultrareinem Bisphenol-A und dessen Verwendung
ES2112574T3 (es) 1994-05-02 1998-04-01 Ferag Ag Procedimiento y dispositivo para almacenar preformas.
DE19529855A1 (de) * 1995-08-14 1997-02-20 Bayer Ag Verfahren zur Reinigung von Bisphenol
US5783733A (en) * 1996-06-13 1998-07-21 General Electric Company Process for manufacture of bisphenol
DE19720539A1 (de) * 1997-05-16 1998-11-19 Bayer Ag Verfahren zur kontinuierlichen Herstellung von Dihydroxydiarylalkanen
US6133486A (en) * 1998-12-30 2000-10-17 General Electric Company Phenol recovery from BPA process waste streams

Also Published As

Publication number Publication date
US7301056B2 (en) 2007-11-27
RU2401255C2 (ru) 2010-10-10
US20060004234A1 (en) 2006-01-05
ES2550008T3 (es) 2015-11-03
EP1765752B1 (de) 2015-08-26
KR20070028473A (ko) 2007-03-12
DE102004032232A1 (de) 2006-01-19
WO2006002788A1 (de) 2006-01-12
RU2007103892A (ru) 2008-08-10
JP2008504320A (ja) 2008-02-14
CN1980876A (zh) 2007-06-13
EP1765752A1 (de) 2007-03-28

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C06 Publication
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Owner name: CARCOUSTICS TECHCONSULT GMBH

Free format text: FORMER NAME: BAYER AG

CP01 Change in the name or title of a patent holder

Address after: Germany Leverkusen

Patentee after: BAYER MATERIALSCIENCE AG

Address before: Germany Leverkusen

Patentee before: BAYER MATERIALSCIENCE AG

EE01 Entry into force of recordation of patent licensing contract

Application publication date: 20070613

Assignee: Bayer Intellectual Property GmbH

Assignor: BAYER MATERIALSCIENCE AG

Contract record no.: 2012990000854

Denomination of invention: Process for the separation of phenol from phenol-containing streams from the preparation of bisphenol a

Granted publication date: 20101201

License type: Common License

Record date: 20121128

LICC Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model
C41 Transfer of patent application or patent right or utility model
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Effective date of registration: 20160706

Address after: German Monheim

Patentee after: BAYER INTELLECTUAL PROPERTY GmbH

Address before: Germany Leverkusen

Patentee before: BAYER MATERIALSCIENCE AG

Effective date of registration: 20160706

Address after: Leverkusen, Germany

Patentee after: COVESTRO DEUTSCHLAND AG

Address before: German Monheim

Patentee before: BAYER INTELLECTUAL PROPERTY GmbH

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20101201

CF01 Termination of patent right due to non-payment of annual fee