MX2019006874A - Deshidrogenacion oxidativa de etano con coproduccion de acetato de vinilo. - Google Patents
Deshidrogenacion oxidativa de etano con coproduccion de acetato de vinilo.Info
- Publication number
- MX2019006874A MX2019006874A MX2019006874A MX2019006874A MX2019006874A MX 2019006874 A MX2019006874 A MX 2019006874A MX 2019006874 A MX2019006874 A MX 2019006874A MX 2019006874 A MX2019006874 A MX 2019006874A MX 2019006874 A MX2019006874 A MX 2019006874A
- Authority
- MX
- Mexico
- Prior art keywords
- stream
- ethylene
- optionally
- ethane
- vinyl acetate
- Prior art date
Links
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 title abstract 8
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 title abstract 6
- 238000005839 oxidative dehydrogenation reaction Methods 0.000 title abstract 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 abstract 15
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 6
- 239000005977 Ethylene Substances 0.000 abstract 6
- 150000001875 compounds Chemical class 0.000 abstract 5
- 229940117958 vinyl acetate Drugs 0.000 abstract 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 4
- 238000006243 chemical reaction Methods 0.000 abstract 3
- 239000007789 gas Substances 0.000 abstract 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 2
- 239000001569 carbon dioxide Substances 0.000 abstract 2
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 229910052760 oxygen Inorganic materials 0.000 abstract 2
- 239000001301 oxygen Substances 0.000 abstract 2
- 238000000926 separation method Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
- C07C5/42—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with a hydrogen acceptor
- C07C5/48—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with a hydrogen acceptor with oxygen as an acceptor
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/28—Preparation of carboxylic acid esters by modifying the hydroxylic moiety of the ester, such modification not being an introduction of an ester group
- C07C67/29—Preparation of carboxylic acid esters by modifying the hydroxylic moiety of the ester, such modification not being an introduction of an ester group by introduction of oxygen-containing functional groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C11/00—Aliphatic unsaturated hydrocarbons
- C07C11/02—Alkenes
- C07C11/04—Ethylene
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
- C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
- C07C51/215—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of saturated hydrocarbyl groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C53/00—Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen
- C07C53/08—Acetic acid
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/48—Separation; Purification; Stabilisation; Use of additives
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/48—Separation; Purification; Stabilisation; Use of additives
- C07C67/52—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00002—Chemical plants
- B01J2219/00004—Scale aspects
- B01J2219/00006—Large-scale industrial plants
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Crystallography & Structural Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
La invención se refiere a un proceso integrado para la producción de etileno y acetato de vinilo (VAM), que comprende poner en contacto en una primera zona de reacción una corriente de gas que comprende etano y opcionalmente etileno con una corriente de gas que contiene oxígeno en presencia de un catalizador de oxideshidrogención en condiciones de deshidrogenación oxidativa para producir una primera corriente de producto que comprende etano, etileno, ácido acético y agua, y opcionalmente otros compuestos, separar la primera corriente de producto en una unidad de permeación de vapor en una segunda corriente que comprende agua y una tercera corriente que comprende etano, etileno, ácido acético y, opcionalmente, otros compuestos gaseosos, poner en contacto en una segunda zona de reacción toda o al menos una parte de la tercera corriente con una corriente que comprende ácido acético concentrado y con una corriente de gas que contiene oxígeno en presencia de un catalizador de VAM, para producir una cuarta corriente de producto que comprende acetato de vinilo, ácido acético, etano, etileno, agua, dióxido de carbono y, opcionalmente, otros compuestos, separar la cuarta corriente de producto en una zona de separación de acetato de vinilo en una quinta corriente que comprende acetato de vinilo, ácido acético, agua y opcionalmente otros compuestos condensables, y una sexta corriente que comprende etileno, etano, dióxido de carbono y opcionalmente otros compuestos gaseosos, y recuperar acetato de vinilo de la quinta corriente. La invención se refiere además a un sistema de reacción para llevar a cabo el proceso.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP16204951 | 2016-12-19 | ||
| PCT/EP2017/083226 WO2018114752A1 (en) | 2016-12-19 | 2017-12-18 | Ethane oxidative dehydrogenation with co-production of vinyl acetate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX2019006874A true MX2019006874A (es) | 2019-08-22 |
Family
ID=57777405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2019006874A MX2019006874A (es) | 2016-12-19 | 2017-12-18 | Deshidrogenacion oxidativa de etano con coproduccion de acetato de vinilo. |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US10647656B2 (es) |
| EP (1) | EP3555037B1 (es) |
| KR (1) | KR20190091458A (es) |
| CN (1) | CN110072837A (es) |
| AU (1) | AU2017384130B2 (es) |
| BR (1) | BR112019012126B1 (es) |
| EA (1) | EA038387B1 (es) |
| HU (1) | HUE053050T2 (es) |
| MX (1) | MX2019006874A (es) |
| PL (1) | PL3555037T3 (es) |
| WO (1) | WO2018114752A1 (es) |
| ZA (1) | ZA201903145B (es) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA3181387A1 (en) | 2020-06-09 | 2021-12-16 | Nova Chemicals Corporation | Limiting acetic acid production in ethane odh process |
| EP4059595A1 (de) | 2021-03-15 | 2022-09-21 | Linde GmbH | Herstellung von ethylen durch oxidative dehydrierung von ethan |
| EP4059916A1 (de) | 2021-03-15 | 2022-09-21 | Linde GmbH | Verfahren und anlage zur erzeugung eines produktkohlenwasserstoffs |
| EP4116283A1 (de) | 2021-07-06 | 2023-01-11 | Linde GmbH | Verfahren und anlage zur herstellung von vinylacetat |
| WO2024147088A1 (en) * | 2023-01-06 | 2024-07-11 | Nova Chemicals (International) S.A. | Hydrocarbon treatment including pyrolysis oil extraction |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9616573D0 (en) * | 1996-08-07 | 1996-09-25 | Bp Chem Int Ltd | Process |
| US6143921A (en) | 1999-05-14 | 2000-11-07 | Saudi Basic Industries Corporation | Method for producing vinyl acetate monomer from ethane or ethylene oxidation |
| CN1225453C (zh) | 2000-05-19 | 2005-11-02 | 国际人造丝公司 | 乙酸乙烯酯的综合生产方法 |
| AU5069000A (en) * | 2000-05-19 | 2001-12-03 | Aventis Res And Technologies G | Process for the production of vinyl acetate |
| US6518476B1 (en) * | 2000-09-18 | 2003-02-11 | Union Carbide Chemicals & Plastics Technology Corporation | Methods for manufacturing olefins from lower alkans by oxidative dehydrogenation |
| GB0026241D0 (en) * | 2000-10-26 | 2000-12-13 | Bp Chem Int Ltd | Process |
| GB0200021D0 (en) * | 2002-01-02 | 2002-02-13 | Bp Chem Int Ltd | Process |
| ES2192983B1 (es) | 2002-01-31 | 2004-09-16 | Universidad Politecnica De Valencia. | Un catalizador para la deshidrogenacion oxidativa de etano a eteno. |
| 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 |
| US7038082B2 (en) | 2002-10-17 | 2006-05-02 | Basf Aktiengesellschaft | Preparation of a multimetal oxide material |
| DE10251135B4 (de) * | 2002-10-31 | 2006-07-27 | Uhde Gmbh | Verfahren zur katalytischen Dehydrierung von leichten Paraffinen zu Olefinen |
| US20040147393A1 (en) | 2003-01-29 | 2004-07-29 | Basf Akiengesellschaft | Preparation of a multimetal oxide composition |
| CA2655841C (en) | 2009-02-26 | 2016-06-21 | Nova Chemicals Corporation | Supported oxidative dehydrogenation catalyst |
| US8519210B2 (en) | 2009-04-02 | 2013-08-27 | Lummus Technology Inc. | Process for producing ethylene via oxidative dehydrogenation (ODH) of ethane |
| JP6196807B2 (ja) * | 2013-05-17 | 2017-09-13 | 学校法人早稲田大学 | 水溶性有機物の濃縮方法及び水溶性有機物の濃縮装置 |
-
2017
- 2017-12-18 MX MX2019006874A patent/MX2019006874A/es unknown
- 2017-12-18 AU AU2017384130A patent/AU2017384130B2/en not_active Ceased
- 2017-12-18 KR KR1020197017113A patent/KR20190091458A/ko not_active Withdrawn
- 2017-12-18 PL PL17816838T patent/PL3555037T3/pl unknown
- 2017-12-18 HU HUE17816838A patent/HUE053050T2/hu unknown
- 2017-12-18 EP EP17816838.1A patent/EP3555037B1/en active Active
- 2017-12-18 BR BR112019012126-9A patent/BR112019012126B1/pt active IP Right Grant
- 2017-12-18 CN CN201780077216.XA patent/CN110072837A/zh active Pending
- 2017-12-18 US US16/470,462 patent/US10647656B2/en active Active
- 2017-12-18 EA EA201991434A patent/EA038387B1/ru unknown
- 2017-12-18 WO PCT/EP2017/083226 patent/WO2018114752A1/en not_active Ceased
-
2019
- 2019-05-20 ZA ZA2019/03145A patent/ZA201903145B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EA038387B1 (ru) | 2021-08-19 |
| CA3046440A1 (en) | 2018-06-28 |
| ZA201903145B (en) | 2020-09-30 |
| KR20190091458A (ko) | 2019-08-06 |
| EA201991434A1 (ru) | 2019-11-29 |
| AU2017384130A1 (en) | 2019-06-06 |
| CN110072837A (zh) | 2019-07-30 |
| EP3555037B1 (en) | 2020-11-18 |
| US20200010400A1 (en) | 2020-01-09 |
| WO2018114752A1 (en) | 2018-06-28 |
| BR112019012126A2 (pt) | 2019-11-05 |
| HUE053050T2 (hu) | 2021-06-28 |
| EP3555037A1 (en) | 2019-10-23 |
| US10647656B2 (en) | 2020-05-12 |
| AU2017384130B2 (en) | 2020-03-05 |
| PL3555037T3 (pl) | 2021-05-17 |
| BR112019012126B1 (pt) | 2022-11-16 |
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