YU49281B - Postupak za proizvodnju vinilacetata - Google Patents
Postupak za proizvodnju vinilacetataInfo
- Publication number
- YU49281B YU49281B YU61099A YU61099A YU49281B YU 49281 B YU49281 B YU 49281B YU 61099 A YU61099 A YU 61099A YU 61099 A YU61099 A YU 61099A YU 49281 B YU49281 B YU 49281B
- Authority
- YU
- Yugoslavia
- Prior art keywords
- production
- vinyl acetate
- reactor
- oxygen
- stream
- Prior art date
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
- C07C69/02—Esters of acyclic saturated monocarboxylic acids having the carboxyl group bound to an acyclic carbon atom or to hydrogen
- C07C69/12—Acetic acid esters
- C07C69/14—Acetic acid esters of monohydroxylic compounds
- C07C69/145—Acetic acid esters of monohydroxylic compounds of unsaturated alcohols
- C07C69/15—Vinyl acetate
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
Postupak za proizvodnju vinilacetata, naznačen time, što se pomenuti postupak sastoji od: (a) uvođenja etilena, sirćetne kiseline i gasa koji sadrži kiseonik u reaktor, (b) reagovanja pomenutih etilena, sirćetne kiseline i gasa koji sadrži kiseonik, u prisustvu katalizatora za acetoksilovanje u pomenutom reaktoru, dajući proizvodnu struju, (c) odvođenja pomenute proizvodne struje iz reaktora u obliku izlazne struje, i održavanja koncentracije kiseonika u pomenutoj izlaznoj struji na ili u blizini njene granice zapaljivosti. Prijava sadrži još dvanaest zavisnih patentnih zahteva.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9826754.5A GB9826754D0 (en) | 1998-12-04 | 1998-12-04 | Process for the production of vinyl acetate |
Publications (2)
Publication Number | Publication Date |
---|---|
YU61099A YU61099A (sh) | 2001-03-07 |
YU49281B true YU49281B (sh) | 2005-03-15 |
Family
ID=10843702
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
YU61099A YU49281B (sh) | 1998-12-04 | 1999-11-24 | Postupak za proizvodnju vinilacetata |
Country Status (17)
Country | Link |
---|---|
US (1) | US6258978B1 (sh) |
EP (2) | EP1642882A3 (sh) |
JP (1) | JP4614484B2 (sh) |
KR (1) | KR100683460B1 (sh) |
CN (1) | CN1173923C (sh) |
BR (1) | BR9905772A (sh) |
GB (1) | GB9826754D0 (sh) |
ID (1) | ID23963A (sh) |
MY (1) | MY122190A (sh) |
NO (1) | NO325347B1 (sh) |
RU (1) | RU2223941C2 (sh) |
SA (1) | SA00200910B1 (sh) |
SG (1) | SG88763A1 (sh) |
TR (1) | TR199903032A2 (sh) |
TW (1) | TW505628B (sh) |
UA (1) | UA65568C2 (sh) |
YU (1) | YU49281B (sh) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0014583D0 (en) * | 2000-06-14 | 2000-08-09 | Bp Chem Int Ltd | Process |
GB0014584D0 (en) * | 2000-06-14 | 2000-08-09 | Bp Chem Int Ltd | Apparatus and process |
GB0025081D0 (en) * | 2000-10-13 | 2000-11-29 | Bp Chem Int Ltd | Process for monitoring loss of reaction |
DE10105528A1 (de) * | 2001-02-07 | 2002-08-08 | Basf Ag | Verfahren zur Online-Bestimmung von Wasserstoffperoxid |
CN1281322C (zh) | 2001-03-30 | 2006-10-25 | 国际壳牌研究有限公司 | 制备含viii族金属的催化剂的方法和该催化剂用于制备烯基羧酸酯的用途 |
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 |
GB0223215D0 (en) * | 2002-10-07 | 2002-11-13 | Bp Chem Int Ltd | Processs |
US6927393B2 (en) * | 2002-12-16 | 2005-08-09 | International Business Machines Corporation | Method of in situ monitoring of supercritical fluid process conditions |
WO2004078698A1 (en) * | 2003-03-07 | 2004-09-16 | Showa Denko K.K. | Processes for the production of alkenyl esters of lower carboxylic acids and process for the production of alkenyl alcohols |
TW201240725A (en) * | 2003-12-19 | 2012-10-16 | Celanese Int Corp | Layered support material for catalysts |
PL382741A1 (pl) * | 2004-12-20 | 2007-12-10 | Celanese International Corporation | Zmodyfikowane materiały podłoża dla katalizatorów |
US8227369B2 (en) * | 2005-05-25 | 2012-07-24 | Celanese International Corp. | Layered composition and processes for preparing and using the composition |
FR2886406B1 (fr) | 2005-05-31 | 2007-07-20 | Air Liquide | Procede de controle des risques d'explosion |
DE102005054411A1 (de) * | 2005-11-15 | 2007-05-16 | Wacker Chemie Ag | Verfahren zur Herstellung von Vinylacetat unter Nutzung der dabei freiwerdenden Reaktionswärme |
US7851760B2 (en) * | 2006-09-01 | 2010-12-14 | Dow Global Technology Inc. | Control and optimization of process for making ethylene oxide |
DE102008001366A1 (de) * | 2008-04-24 | 2009-10-29 | Wacker Chemie Ag | Verfahren zur Herstellung von ungesättigten Carbonsäureestern |
WO2009150208A1 (en) * | 2008-06-13 | 2009-12-17 | Shell Internationale Research Maatschappij B.V. | Method for measuring the selectivity of a process for the production of ethylene oxide |
DE102009002666A1 (de) | 2009-04-27 | 2010-10-28 | Wacker Chemie Ag | Verfahren zur Herstellung von Vinylacetat |
CA2832887A1 (en) | 2011-04-11 | 2012-10-18 | ADA-ES, Inc. | Fluidized bed method and system for gas component capture |
CN103121957B (zh) * | 2011-11-18 | 2015-07-08 | 中国石油化工股份有限公司 | 丙烯气相氧化法醋酸烯丙酯的制备方法 |
RS58692B1 (sr) | 2012-09-06 | 2019-06-28 | Celanese Int Corp | Postupci za proizvodnju vinil acetata |
CN104812467B (zh) | 2012-09-20 | 2017-05-17 | Ada-Es股份有限公司 | 用于恢复被热稳定盐污染的吸附剂上的功能位置的方法和系统 |
DE102013225114A1 (de) * | 2013-12-06 | 2015-06-11 | Wacker Chemie Ag | Verfahren zur Herstellung von Vinylacetat mit inhibierter Nebenproduktbildung |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69511464T2 (de) | 1994-06-02 | 1999-12-16 | The Standard Oil Co., Cleveland | Fliessbett-Verfahren zur Acetoxylierung von Äthylen zur Herstellung von Vinylacetat |
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 |
GB9625599D0 (en) | 1996-12-10 | 1997-01-29 | Bp Chem Int Ltd | Process |
EP0845453A3 (en) * | 1997-05-13 | 1998-09-09 | Celanese International Corporation | Safety system |
-
1998
- 1998-12-04 GB GBGB9826754.5A patent/GB9826754D0/en not_active Ceased
-
1999
- 1999-10-14 ID IDP991118A patent/ID23963A/id unknown
- 1999-11-04 EP EP05077416A patent/EP1642882A3/en not_active Ceased
- 1999-11-04 EP EP99308800A patent/EP1006100A1/en not_active Ceased
- 1999-11-05 US US09/434,180 patent/US6258978B1/en not_active Expired - Lifetime
- 1999-11-11 TW TW088119755A patent/TW505628B/zh not_active IP Right Cessation
- 1999-11-16 SG SG9905755A patent/SG88763A1/en unknown
- 1999-11-24 YU YU61099A patent/YU49281B/sh unknown
- 1999-12-01 BR BR9905772-7A patent/BR9905772A/pt not_active Application Discontinuation
- 1999-12-03 KR KR1019990054800A patent/KR100683460B1/ko not_active IP Right Cessation
- 1999-12-03 TR TR1999/03032A patent/TR199903032A2/xx unknown
- 1999-12-03 MY MYPI99005276A patent/MY122190A/en unknown
- 1999-12-03 RU RU99125551/04A patent/RU2223941C2/ru not_active IP Right Cessation
- 1999-12-03 NO NO19995951A patent/NO325347B1/no unknown
- 1999-12-03 JP JP34544599A patent/JP4614484B2/ja not_active Expired - Fee Related
- 1999-12-04 CN CNB991277880A patent/CN1173923C/zh not_active Expired - Fee Related
- 1999-12-06 UA UA99126624A patent/UA65568C2/uk unknown
-
2000
- 2000-01-31 SA SA00200910A patent/SA00200910B1/ar unknown
Also Published As
Publication number | Publication date |
---|---|
JP4614484B2 (ja) | 2011-01-19 |
RU2223941C2 (ru) | 2004-02-20 |
US6258978B1 (en) | 2001-07-10 |
CN1266051A (zh) | 2000-09-13 |
KR100683460B1 (ko) | 2007-02-20 |
EP1006100A1 (en) | 2000-06-07 |
NO995951L (no) | 2000-06-05 |
NO325347B1 (no) | 2008-04-07 |
EP1642882A3 (en) | 2007-07-25 |
JP2000169430A (ja) | 2000-06-20 |
SG88763A1 (en) | 2002-05-21 |
UA65568C2 (uk) | 2004-04-15 |
MY122190A (en) | 2006-03-31 |
TR199903032A3 (tr) | 2000-07-21 |
SA00200910B1 (ar) | 2006-11-11 |
TW505628B (en) | 2002-10-11 |
GB9826754D0 (en) | 1999-01-27 |
UA65568A (en) | 2001-03-15 |
EP1642882A2 (en) | 2006-04-05 |
YU61099A (sh) | 2001-03-07 |
TR199903032A2 (xx) | 2000-07-21 |
CN1173923C (zh) | 2004-11-03 |
BR9905772A (pt) | 2000-08-15 |
ID23963A (id) | 1999-12-03 |
NO995951D0 (no) | 1999-12-03 |
KR20000047904A (ko) | 2000-07-25 |
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