JP2007045821A5 - - Google Patents

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Publication number
JP2007045821A5
JP2007045821A5 JP2006211544A JP2006211544A JP2007045821A5 JP 2007045821 A5 JP2007045821 A5 JP 2007045821A5 JP 2006211544 A JP2006211544 A JP 2006211544A JP 2006211544 A JP2006211544 A JP 2006211544A JP 2007045821 A5 JP2007045821 A5 JP 2007045821A5
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JP
Japan
Prior art keywords
distillation column
organic phase
gas
vinyl acetate
bottom product
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.)
Granted
Application number
JP2006211544A
Other languages
English (en)
Japanese (ja)
Other versions
JP2007045821A (ja
JP5060751B2 (ja
Filing date
Publication date
Priority claimed from DE102005036930.8A external-priority patent/DE102005036930B4/de
Application filed filed Critical
Publication of JP2007045821A publication Critical patent/JP2007045821A/ja
Publication of JP2007045821A5 publication Critical patent/JP2007045821A5/ja
Application granted granted Critical
Publication of JP5060751B2 publication Critical patent/JP5060751B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2006211544A 2005-08-05 2006-08-03 酢酸ビニルの単離法 Active JP5060751B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102005036930.8A DE102005036930B4 (de) 2005-08-05 2005-08-05 Verfahren zur Isolierung von Vinylacetat
DE102005036930.8 2005-08-05

Publications (3)

Publication Number Publication Date
JP2007045821A JP2007045821A (ja) 2007-02-22
JP2007045821A5 true JP2007045821A5 (enExample) 2009-09-17
JP5060751B2 JP5060751B2 (ja) 2012-10-31

Family

ID=37603063

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006211544A Active JP5060751B2 (ja) 2005-08-05 2006-08-03 酢酸ビニルの単離法

Country Status (14)

Country Link
US (1) US7301048B2 (enExample)
EP (1) EP1760065B1 (enExample)
JP (1) JP5060751B2 (enExample)
CN (1) CN1907943B (enExample)
AT (1) ATE425954T1 (enExample)
BR (1) BRPI0603175B1 (enExample)
CA (1) CA2555391C (enExample)
DE (2) DE102005036930B4 (enExample)
ES (1) ES2323541T3 (enExample)
MX (1) MXPA06008721A (enExample)
MY (1) MY138283A (enExample)
PL (1) PL1760065T3 (enExample)
SG (1) SG130116A1 (enExample)
TW (1) TWI308146B (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006038689B4 (de) * 2006-08-17 2015-01-22 Celanese Chemicals Europe Gmbh Verfahren zur Aufarbeitung von Vinylacetat
DE102008001366A1 (de) * 2008-04-24 2009-10-29 Wacker Chemie Ag Verfahren zur Herstellung von ungesättigten Carbonsäureestern
CA2746512C (en) * 2008-12-13 2015-02-03 Celanese Chemicals Europe Gmbh Process for the manufacturing of vinyl acetate
RU2477268C1 (ru) * 2008-12-13 2013-03-10 Силаниз Кемикалз Юроп Гмбх Способ получения винилацетата
DE102009002666A1 (de) * 2009-04-27 2010-10-28 Wacker Chemie Ag Verfahren zur Herstellung von Vinylacetat
DE102010001097A1 (de) 2010-01-21 2011-07-28 Wacker Chemie AG, 81737 Verfahren zur Herstellung von Vinylacetat
DE102012214064A1 (de) 2012-08-08 2014-02-13 Wacker Chemie Ag Verfahren zur Aufreinigung von Kohlendioxid enthaltenden Prozessgasen aus der Herstellung von Vinylacetat
CN104718182B (zh) * 2012-08-30 2016-08-31 国际人造丝公司 具有用于预脱水塔的侧线式反应器的乙酸乙烯酯制造方法
DE102014206450A1 (de) 2014-04-03 2015-10-08 Wacker Chemie Ag Verfahren zur Aufreinigung von Kohlendioxid enthaltenden Prozessgasen aus der Herstellung von Vinylacetat
DE102016205487A1 (de) * 2016-04-04 2017-10-05 Wacker Chemie Ag Verfahren zur Herstellung von Vinylacetat
US11254636B2 (en) * 2019-08-05 2022-02-22 Lyondellbasell Acetyls, Llc Ethyl acetate removal during VAM production

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1278430C2 (de) * 1967-02-25 1974-05-30 Verfahren zur abtrennung der mischung eines vinylesters im molaren ueberschuss mit der entsprechenden carbonsaeure
US3591463A (en) * 1968-10-25 1971-07-06 Du Pont Separation of chloroform and/or ethyl acetate and/or methylethyl ketone from vinyl acetate by extractive distillation
DE2610624C2 (de) * 1976-03-13 1985-02-14 Hoechst Ag, 6230 Frankfurt Verfahren zur Gewinnung von Vinylacetat aus den Gasgemischen, die bei dessen Herstellung anfallen
DE2943985A1 (de) * 1979-10-31 1981-05-14 Hoechst Ag, 6000 Frankfurt Verfahren zur abtrennung von wasser aus gemischen mit vinylacetat und essigsaeure
DE3422575A1 (de) * 1984-06-18 1985-12-19 Hoechst Ag, 6230 Frankfurt Verfahren zur abtrennung von vinylacetat
JPS6219554A (ja) * 1985-07-17 1987-01-28 Nippon Synthetic Chem Ind Co Ltd:The 酢酸ビニル反応生成物の精製方法
DE3934614A1 (de) * 1989-10-17 1991-04-18 Hoechst Ag Verfahren zur isolierung von vinylacetat
DE10042695A1 (de) * 2000-08-31 2002-03-28 Wacker Chemie Gmbh Verfahren zur Reduzierung von Polymerisationsinhibitoren bei der Herstellung von Vinylacetatmonomer (VAM)

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