KR20070028473A - 비스페놀 ａ 제조시 생성된 페놀 함유 스트림으로부터 페놀분리 방법 - Google Patents

비스페놀 ａ 제조시 생성된 페놀 함유 스트림으로부터 페놀분리 방법 Download PDF

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Publication number
KR20070028473A
KR20070028473A KR1020067027776A KR20067027776A KR20070028473A KR 20070028473 A KR20070028473 A KR 20070028473A KR 1020067027776 A KR1020067027776 A KR 1020067027776A KR 20067027776 A KR20067027776 A KR 20067027776A KR 20070028473 A KR20070028473 A KR 20070028473A
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KR
South Korea
Prior art keywords
phenol
weight
distillation column
bisphenol
stream
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.)
Ceased
Application number
KR1020067027776A
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English (en)
Korean (ko)
Inventor
미하엘 프라인
로브 에에크
라이몬트 아우데나에르트
Original Assignee
바이엘 머티리얼사이언스 아게
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.)
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Publication date
Application filed by 바이엘 머티리얼사이언스 아게 filed Critical 바이엘 머티리얼사이언스 아게
Publication of KR20070028473A publication Critical patent/KR20070028473A/ko
Ceased legal-status Critical Current

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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)
KR1020067027776A 2004-07-02 2005-06-18 비스페놀 ａ 제조시 생성된 페놀 함유 스트림으로부터 페놀분리 방법 Ceased KR20070028473A (ko)

Applications Claiming Priority (2)

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

Publications (1)

Publication Number Publication Date
KR20070028473A true KR20070028473A (ko) 2007-03-12

Family

ID=35063346

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020067027776A Ceased KR20070028473A (ko) 2004-07-02 2005-06-18 비스페놀 ａ 제조시 생성된 페놀 함유 스트림으로부터 페놀분리 방법

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
DE102004032232A1 (de) 2006-01-19
WO2006002788A1 (de) 2006-01-12
RU2007103892A (ru) 2008-08-10
CN1980876B (zh) 2010-12-01
JP2008504320A (ja) 2008-02-14
CN1980876A (zh) 2007-06-13
EP1765752A1 (de) 2007-03-28

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