BR9916140A - Processo para a produção de acetato de vinila - Google Patents

Processo para a produção de acetato de vinila

Info

Publication number
BR9916140A
BR9916140A BR9916140-0A BR9916140A BR9916140A BR 9916140 A BR9916140 A BR 9916140A BR 9916140 A BR9916140 A BR 9916140A BR 9916140 A BR9916140 A BR 9916140A
Authority
BR
Brazil
Prior art keywords
production
vinyl acetate
ethylene
reactor
recycled
Prior art date
Application number
BR9916140-0A
Other languages
English (en)
Inventor
Bruce Leo Williams
Robert William Clarke
Timothy Crispin Bristow
Michael James Baker
Original Assignee
Bp Chem Int Ltd
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 Bp Chem Int Ltd filed Critical Bp Chem Int Ltd
Publication of BR9916140A publication Critical patent/BR9916140A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/007—Esters of unsaturated alcohols having the esterified hydroxy group bound to an acyclic carbon atom
    • C07C69/01—Vinyl esters
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/04—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds
    • C07C67/05—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds with oxidation
    • C07C67/055—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds with oxidation in the presence of platinum group metals or their compounds

Abstract

<B>PROCESO PARA A PRODUçãO DE ACETATO DE VINILA<D> Em um processo para produção de acetato de vinila pela reação de etileno, ácido acético e oxigênio, o etileno é recuperado dos gases retirados do reator e reciclado de tal modo que a quantidade de etileno na alimentação combinada para o reator é de pelo menos 60 mol %.
BR9916140-0A 1998-08-11 1999-08-11 Processo para a produção de acetato de vinila BR9916140A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9817362.8A GB9817362D0 (en) 1998-08-11 1998-08-11 Improved process for the production if vinyl acetate
CA002281377A CA2281377C (en) 1998-08-11 1999-09-07 Improved process for the production of vinyl acetate

Publications (1)

Publication Number Publication Date
BR9916140A true BR9916140A (pt) 2001-07-24

Family

ID=25681182

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9916140-0A BR9916140A (pt) 1998-08-11 1999-08-11 Processo para a produção de acetato de vinila

Country Status (19)

Country Link
US (1) US6342628B1 (pt)
EP (1) EP0985657B1 (pt)
JP (1) JP4500379B2 (pt)
KR (1) KR100696149B1 (pt)
CN (1) CN1144776C (pt)
AT (1) ATE251107T1 (pt)
BR (1) BR9916140A (pt)
CA (1) CA2281377C (pt)
DE (1) DE69911707T2 (pt)
ES (1) ES2209336T3 (pt)
GB (1) GB9817362D0 (pt)
ID (1) ID23271A (pt)
NO (1) NO313278B1 (pt)
RU (1) RU2223942C2 (pt)
SA (1) SA99200623B1 (pt)
SG (1) SG85662A1 (pt)
TR (1) TR199901913A3 (pt)
TW (1) TWI221836B (pt)
UA (1) UA66781C2 (pt)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6534438B1 (en) * 2000-07-26 2003-03-18 Bp Chemicals Limited Catalyst composition
GB0020523D0 (en) * 2000-08-18 2000-10-11 Bp Chem Int Ltd Process
MY139952A (en) 2001-03-30 2009-11-30 Shell Int Research A process for preparing a catalyst, the catalyst and a use of the catalyst
GB0205016D0 (en) * 2002-03-04 2002-04-17 Bp Chem Int Ltd Process
GB0205014D0 (en) 2002-03-04 2002-04-17 Bp Chem Int Ltd Process
JP4421201B2 (ja) 2002-03-27 2010-02-24 シエル・インターナシヨナル・リサーチ・マートスハツペイ・ベー・ヴエー 触媒を調製する方法、触媒、および触媒の使用
TW200539941A (en) * 2003-12-19 2005-12-16 Celanese Int Corp Methods of making alkenyl alkanoates
US7465823B2 (en) * 2004-03-17 2008-12-16 Celanese International Corporation Utilization of acetic acid reaction heat in other process plants
DE102004018284A1 (de) * 2004-04-15 2005-11-03 Wacker-Chemie Gmbh Verfahren zur Ethylen-Rückgewinnung in einem Kreisgasprozess zur Herstellung von Vinylacetat
KR100978977B1 (ko) * 2004-12-20 2010-08-30 셀라니즈 인터내셔날 코포레이션 촉매용 개질된 지지체 물질
US8227369B2 (en) * 2005-05-25 2012-07-24 Celanese International Corp. Layered composition and processes for preparing and using the composition
DE102006038689B4 (de) * 2006-08-17 2015-01-22 Celanese Chemicals Europe Gmbh Verfahren zur Aufarbeitung von Vinylacetat
BRPI0923432A2 (pt) 2008-12-13 2018-09-11 Celanese Chemicals Europe Gmbh processo para a fabricacao de acetato de vinila
RU2477268C1 (ru) * 2008-12-13 2013-03-10 Силаниз Кемикалз Юроп Гмбх Способ получения винилацетата
CN102516006B (zh) * 2011-11-11 2014-07-02 天津大学 醋酸乙烯生产过程乙烯回收方法及装置
CN102381966A (zh) * 2011-11-11 2012-03-21 天津大学 一种醋酸乙烯生产方法
MX350643B (es) * 2012-09-06 2017-09-11 Celanese Int Corp Procedimiento para la produccion de acetato de vinilo.
DE102013225114A1 (de) * 2013-12-06 2015-06-11 Wacker Chemie Ag Verfahren zur Herstellung von Vinylacetat mit inhibierter Nebenproduktbildung
CN205398270U (zh) * 2016-02-26 2016-07-27 盐城市华鸥实业有限公司 一种用于化学废水的回收及多级处理玻璃装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1598868A (pt) * 1968-07-22 1970-07-06
DE2855283A1 (de) 1978-12-21 1980-07-17 Hoechst Ag Verfahren zur herstellung von vinylacetat
DE69101032T2 (de) 1990-07-03 1994-08-11 Kuraray Co Katalysator und Verfahren zur Herstellung von ungesättigten Estern.
JP3285605B2 (ja) * 1992-04-20 2002-05-27 三井化学株式会社 フェノールおよび酢酸ビニルの併産法
EP0685449B1 (en) * 1994-06-02 1999-08-18 The Standard Oil Company Fluid bed process for the acetoxylation of ethylene in the production of vinyl acetate
US5550281A (en) * 1994-06-02 1996-08-27 Cirjak; Larry M. Fluid bed process for the acetoxylation of ethylene in the production of vinyl acetate
GB9616573D0 (en) * 1996-08-07 1996-09-25 Bp Chem Int Ltd Process
GB9625599D0 (en) * 1996-12-10 1997-01-29 Bp Chem Int Ltd Process

Also Published As

Publication number Publication date
TR199901913A2 (xx) 2000-05-22
DE69911707T2 (de) 2004-04-29
SG85662A1 (en) 2002-01-15
NO993842L (no) 2000-02-14
JP4500379B2 (ja) 2010-07-14
RU2223942C2 (ru) 2004-02-20
TR199901913A3 (tr) 2000-05-22
KR20000017198A (ko) 2000-03-25
ATE251107T1 (de) 2003-10-15
KR100696149B1 (ko) 2007-03-19
TWI221836B (en) 2004-10-11
SA99200623B1 (ar) 2006-08-20
UA66781C2 (en) 2004-06-15
CA2281377A1 (en) 2001-03-07
JP2000063326A (ja) 2000-02-29
CN1248571A (zh) 2000-03-29
NO313278B1 (no) 2002-09-09
ID23271A (id) 2000-04-05
ES2209336T3 (es) 2004-06-16
US6342628B1 (en) 2002-01-29
EP0985657B1 (en) 2003-10-01
NO993842D0 (no) 1999-08-10
EP0985657A1 (en) 2000-03-15
CA2281377C (en) 2008-12-09
GB9817362D0 (en) 1998-10-07
CN1144776C (zh) 2004-04-07
DE69911707D1 (de) 2003-11-06

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PEDIDO DE ACORDO COM ARTIGOS 8O E 11 DA LPI.

B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL.