ES2026495T3 - Diluyentes anhidros para la reaccion de oxidacion de propileno a acroleina y oxidacion de acroleina a acido acrilico. - Google Patents
Diluyentes anhidros para la reaccion de oxidacion de propileno a acroleina y oxidacion de acroleina a acido acrilico.Info
- Publication number
- ES2026495T3 ES2026495T3 ES198787110385T ES87110385T ES2026495T3 ES 2026495 T3 ES2026495 T3 ES 2026495T3 ES 198787110385 T ES198787110385 T ES 198787110385T ES 87110385 T ES87110385 T ES 87110385T ES 2026495 T3 ES2026495 T3 ES 2026495T3
- Authority
- ES
- Spain
- Prior art keywords
- acrolein
- oxidation
- propylene
- acrylic acid
- reaction
- 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.)
- Expired - Lifetime
Links
- HGINCPLSRVDWNT-UHFFFAOYSA-N Acrolein Chemical compound C=CC=O HGINCPLSRVDWNT-UHFFFAOYSA-N 0.000 title abstract 8
- QQONPFPTGQHPMA-UHFFFAOYSA-N Propene Chemical compound CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 title abstract 4
- 230000003647 oxidation Effects 0.000 title abstract 4
- 238000007254 oxidation reaction Methods 0.000 title abstract 4
- NIXOWILDQLNWCW-UHFFFAOYSA-N Acrylic acid Chemical compound OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 title abstract 3
- 238000006243 chemical reaction Methods 0.000 title abstract 2
- 239000003085 diluting agent Substances 0.000 abstract 3
- 239000007789 gas Substances 0.000 abstract 2
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 abstract 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 abstract 1
- 239000002131 composite material Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
- C07C45/32—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen
- C07C45/33—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties
- C07C45/34—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties in unsaturated compounds
- C07C45/35—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties in unsaturated compounds in propene or isobutene
-
- 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
- C07C51/25—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring
- C07C51/252—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring of propene, butenes, acrolein or methacrolein
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
Abstract
EL PROCESO DE OXIDACION DE PROPILENO A ACROLEINA Y LA OXIDACION DE PROPILENO A ACIDO ACRILICO EN DOS ETAPAS CON ACROLEINA COMO PRODUCTO INTERMEDIO, MEJORA CON EL USO DE GASES DILUYENTES ANHIDROS PARA REDUCIR O REEMPLAZAR EL VAPOR EN LAS CORRIENTES DE REACCION. EN PARTICULAR EL EMPLEO DE DILUYENTES ANHIDROS QUE ELEVAN LA CAPACIDAD TERMICA DE FLUJO DE LA MEZCLA GASEOSA DILUYENTE EN POR LO MENOS UNAS 6,5 CALORIAS/MOLECULAGRAMO ( C), MEJORA LA SELECTIVIDAD HACIA LOS PRODUCTOS DESEADOS Y REDUCE LA CARGA DE AGUA DEL SISTEMA. LEYENDA DE LA FIGURA 1: 1) DILUYENTE ANHIDRO + ACROLEINA RECICLADA. 2) AIRE. 3) PROPILENO. 4) DILUYENTE. 5) CONVERSION EN PRIMERA ETAPA. 6) LAVADOR EN CALIENTE. 7) ACROLEINA. 8) GASES DE EACAPE. 9) AGUA 10) LAVADOR EN FRIO. 11) GASES DE ESCAPE LIGEROS. 12) AGUA. 13) ACIDO ACRILICO/AGUA. 14) ACROLEINA/AGUA.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US88656286A | 1986-07-17 | 1986-07-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES2026495T3 true ES2026495T3 (es) | 1992-05-01 |
| ES2026495T5 ES2026495T5 (es) | 1999-08-16 |
Family
ID=25389260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES87110385T Expired - Lifetime ES2026495T5 (es) | 1986-07-17 | 1987-07-17 | Diluyentes anhidros para la reaccion de oxidacion de propileno a acroleina y oxidacion de acroleina a acido acrilico. |
Country Status (10)
| Country | Link |
|---|---|
| EP (1) | EP0253409B2 (es) |
| JP (1) | JP2519942B2 (es) |
| AT (1) | ATE69798T1 (es) |
| BG (1) | BG49273A3 (es) |
| CA (1) | CA1299193C (es) |
| CS (1) | CS271344B2 (es) |
| DE (1) | DE3774782D1 (es) |
| ES (1) | ES2026495T5 (es) |
| GR (2) | GR3003795T3 (es) |
| MX (1) | MX169144B (es) |
Families Citing this family (62)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU606160B2 (en) * | 1987-05-27 | 1991-01-31 | Nippon Shokubai Kagaku Kogyo Co. Ltd. | Process for production of acrylic acid |
| CN1025731C (zh) * | 1988-09-26 | 1994-08-24 | 联合碳化化学品及塑料有限公司 | 异丁烯氧化成异丁烯醛和异丁烯醛氧化成异丁烯酸的无水稀释剂 |
| US4999452A (en) * | 1989-05-15 | 1991-03-12 | Union Carbide Chemicals And Plastics Company Inc. | Process for producing acrylic ester |
| JP2610090B2 (ja) * | 1993-03-12 | 1997-05-14 | 株式会社日本触媒 | 固体有機物の除去方法 |
| DE4431949A1 (de) * | 1994-09-08 | 1995-03-16 | Basf Ag | Verfahren zur katalytischen Gasphasenoxidation von Acrolein zu Acrylsäure |
| DE4431957A1 (de) | 1994-09-08 | 1995-03-16 | Basf Ag | Verfahren zur katalytischen Gasphasenoxidation von Propen zu Acrolein |
| DE4436243A1 (de) * | 1994-10-11 | 1996-04-18 | Basf Ag | Verfahren zur Abtrennung von (Meth)acrylsäure aus dem Reaktionsgasgemisch der katalytischen Gasphasenoxidation C¶3¶-/C¶4¶-Verbindungen |
| US5961790A (en) | 1994-12-14 | 1999-10-05 | Basf Aktiengesellschaft | Separation of (meth) acrylic acid by rectification |
| DE19501326A1 (de) * | 1995-01-18 | 1996-07-25 | Basf Ag | Verfahren der rektifikativen Abtrennung von (Meth)acrylsäure aus einem (Meth)acrylsäure als Hauptbestandteil und niedere Aldehyde als Nebenbestandteile enthaltenden Gemisch in einer aus Abtriebsteil und Verstärkerteil bestehenden Rektifiaktionskolonne |
| DE19501325A1 (de) * | 1995-01-18 | 1996-07-25 | Basf Ag | Verfahren der rektifikativen Abtrennung von (Meth)acrylsäure aus einem (Meth)acrylsäure enthaltenden Gemisch |
| ES2135120T3 (es) * | 1995-03-10 | 1999-10-16 | Basf Ag | Procedimiento de oxidacion en fase gaseosa de propileno a acroleina, acido acrilico, o su mezcla, realizada continuamente, catalizada por via heterogenea. |
| DE19600955A1 (de) * | 1996-01-12 | 1997-07-17 | Basf Ag | Verfahren zur Herstellung von Acrylsäure und deren Ester |
| DE19624674A1 (de) | 1996-06-20 | 1998-01-02 | Basf Ag | Verfahren zur Entsorgung von bei der Acrylsäure- oder Methacrylsäure-Herstellung anfallenden Nebenkomponenten |
| DE19740252A1 (de) | 1997-09-12 | 1999-03-18 | Basf Ag | Verfahren zur Herstellung von Acrylsäure und Methacrylsäure |
| DE19810962A1 (de) * | 1998-03-13 | 1999-09-16 | Basf Ag | Verfahren der rektifikativen Abtrennung von (Meth)acrylsäure aus einem (Meth)acrylsäure und eine höher als (Meth)acrylsäure siedende organische Flüssigkeit als Hauptbestandteile enthaltenden Gemisch |
| DE19833049A1 (de) | 1998-07-22 | 2000-01-27 | Basf Ag | Verfahren zur Herstellung von Acrylsäure |
| DE19902562A1 (de) * | 1999-01-22 | 2000-07-27 | Basf Ag | Verfahren zur Herstellung von Acrolein durch heterogen katalysierte Gasphasen-Partialoxidation von Propen |
| DE19910508A1 (de) | 1999-03-10 | 2000-09-21 | Basf Ag | Verfahren der katalytischen Gasphasenoxidation von Acrolein zu Acrylsäure |
| MY121141A (en) * | 1999-03-10 | 2005-12-30 | Basf Ag | Method for the catalytic gas-phase oxidation of propene into acrolein |
| MY121878A (en) | 1999-03-10 | 2006-02-28 | Basf Ag | Method for the catalytic gas-phase oxidation of propene into acrylic acid |
| MY119958A (en) | 1999-03-10 | 2005-08-30 | Basf Ag | Catalytic gas-phase oxidation of propene to acrylic acid |
| DE19926082A1 (de) | 1999-06-08 | 2000-12-14 | Basf Ag | Verfahren zur Reinigung und Herstellung von Acrylsäure oder Methacrylsäure |
| US6639106B1 (en) * | 1999-07-23 | 2003-10-28 | Rohm And Haas Company | Process for preparing and purifying acrylic acid from propylene having improved capacity |
| DE19952964A1 (de) | 1999-11-03 | 2001-05-10 | Basf Ag | Verfahren zur katalytischen Gasphasenoxidation zu (Meth)Acrolein und/oder (Meth)Acrylsäure |
| CN1185200C (zh) | 2000-04-11 | 2005-01-19 | 巴斯福股份公司 | 粗丙烯酸熔体的提纯 |
| US7321058B2 (en) | 2000-06-14 | 2008-01-22 | Basf Aktiengesellschaft | Method for producing acrolein and/or acrylic acid |
| DE10122027A1 (de) * | 2001-05-07 | 2002-05-23 | Basf Ag | Verfahren zur Herstellung von Acrylsäure durch heterogen katalysierte Partialoxidation von Propan |
| DE10031518A1 (de) | 2000-06-28 | 2002-01-10 | Basf Ag | Verfahren zur Herstellung von Hydroformylierungsprodukten des Propylens und von Acrylsäure und/oder Acrolein |
| DE10101695A1 (de) | 2001-01-15 | 2002-07-18 | Basf Ag | Verfahren zur heterogen katalysierten Gasphasenpartialoxidation von Vorläuferverbindungen der (Meth)acrylsäure |
| DE10148566A1 (de) | 2001-10-01 | 2003-04-10 | Basf Ag | Verfahren zur Herstellung von Acrylsäure durch heterogen katalysierte Gasphasenoxidation |
| WO2003040079A1 (en) | 2001-11-06 | 2003-05-15 | Mitsubishi Chemical Corporation | Method of collecting acrylic acid |
| US7115776B2 (en) | 2002-07-18 | 2006-10-03 | Basf Aktiengesellschaft | Heterogeneously catalyzed gas-phase partial oxidation of at least one organic compound |
| DE10237061A1 (de) | 2002-08-09 | 2004-02-19 | Basf Ag | Verfahren zur Reinigung von Apparaten, in welchen(Meth)acrylsäure enthaltende organische Lösungsmittel behandelt und/oder erzeugt wurden |
| DE10313209A1 (de) | 2003-03-25 | 2004-03-04 | Basf Ag | Verfahren der heterogen katalysierten partiellen Gasphasenoxidation von Propen zu Acrylsäure |
| FR2881136B1 (fr) * | 2005-01-21 | 2007-03-23 | Arkema Sa | Procede de preparation de l'acide acrylique comprenant une oxydation partielle du propane en propylene |
| DE102005019911A1 (de) | 2005-04-27 | 2006-11-02 | Basf Ag | Verfahren der rektifikativen Auftrennung einer Acrylsäure und/oder Methacrylsäure enthaltenden Flüssigkeit |
| DE102005062026A1 (de) * | 2005-12-22 | 2007-06-28 | Basf Ag | Verfahren der heterogen katalysierten partiellen Gasphasenoxidation von Propylen zu Acrylsäure |
| DE102005062010A1 (de) * | 2005-12-22 | 2007-06-28 | Basf Ag | Verfahren der heterogen katalysierten partiellen Gasphasenoxidation von Propylen zu Acrylsäure |
| DE102006000996A1 (de) | 2006-01-05 | 2007-07-12 | Basf Ag | Verfahren der heterogen katalysierten Gasphasen-Partialoxidation wenigstens einer organischen Ausgangsverbindung |
| EP1734030A1 (de) | 2006-01-18 | 2006-12-20 | BASF Aktiengesellschaft | Verfahren zum Langzeitbetrieb einer heterogen katalysierten partiellen Gasphasenoxidation einer organischen Ausgangsverbindung |
| FR2897059B1 (fr) * | 2006-02-07 | 2008-04-18 | Arkema Sa | Procede de preparation d'acide acrylique |
| DE102008020688B3 (de) | 2008-04-24 | 2009-11-05 | Evonik Stockhausen Gmbh | Verfahren zur Herstellung und Aufreinigung wässriger Phasen |
| JP5433321B2 (ja) * | 2009-06-30 | 2014-03-05 | 三菱レイヨン株式会社 | (メタ)アクリル酸の製造方法 |
| DE102010042216A1 (de) | 2010-10-08 | 2011-06-09 | Basf Se | Verfahren zur Hemmung der unerwünschten radikalischen Polymerisation von in einer flüssigen Phase P befindlicher Acrylsäure |
| DE102011076931A1 (de) | 2011-06-03 | 2012-12-06 | Basf Se | Wässrige Lösung, enthaltend Acrylsäure und deren konjugierte Base |
| US9150488B2 (en) | 2012-06-22 | 2015-10-06 | Enerkem, Inc. | Production of acrylic acid and ethanol from carbonaceous materials |
| US9738569B2 (en) | 2013-05-15 | 2017-08-22 | Enerkem, Inc. | Production of acrylic acid and ethanol from carbonaceous materials |
| DE102014108273A1 (de) | 2014-06-12 | 2015-12-17 | Basf Se | Verfahren und System zur Trennung von zweiphasigen flüssigen Gemischen |
| WO2016153760A1 (en) | 2015-03-23 | 2016-09-29 | Clariant Corporation | A catalyst material for the oxidation and ammoxidation of propylene and isopropylene, processes for making and using same |
| US9919988B2 (en) | 2015-11-04 | 2018-03-20 | Exxonmobil Chemical Patents Inc. | Process and system for making cyclopentadiene and/or dicyclopentadiene |
| JP6776102B2 (ja) * | 2016-11-21 | 2020-10-28 | 株式会社日本触媒 | 再生可能原料による吸水性樹脂の製造方法 |
| US10479759B2 (en) | 2017-02-08 | 2019-11-19 | Clariant Corporation | Synthetic methods for the preparation of propylene ammoxidation catalysts |
| US10479760B2 (en) | 2017-02-08 | 2019-11-19 | Clariant Corporation | Synthetic methods for the preparation of propylene ammoxidation catalysts |
| JP7384519B2 (ja) | 2018-07-26 | 2023-11-21 | ベーアーエスエフ・エスエー | 液相pに存在するアクリル酸の望ましくないラジカル重合を抑制するための方法 |
| EP3770145A1 (en) | 2019-07-24 | 2021-01-27 | Basf Se | A process for the continuous production of either acrolein or acrylic acid as the target product from propene |
| JP7651589B2 (ja) | 2020-03-26 | 2025-03-26 | ベーアーエスエフ・エスエー | 液相pに存在するアクリル酸の望ましくないフリーラジカル重合を抑制する方法 |
| WO2024089252A1 (en) | 2022-10-28 | 2024-05-02 | Basf Se | Process for the manufacture of a propylene-derived chemical of interest, in particular an acrylic ester, from renewably-sourced ethanol |
| EP4638400A1 (en) | 2022-12-20 | 2025-10-29 | Basf Se | Manufacture of an ethylene-derived chemical of interest, in particular acrylic acid, in combination with generation of heated steam |
| WO2025078362A1 (en) | 2023-10-09 | 2025-04-17 | Basf Se | Process for the manufacture of styrene acrylic copolymers having a renewably-sourced carbon content |
| WO2025114418A1 (en) | 2023-11-28 | 2025-06-05 | Basf Se | Process for the distillation of acrylic acid with split-dosing of polymerization inhibitor |
| WO2025224042A1 (en) | 2024-04-23 | 2025-10-30 | Basf Se | Process for the manufacture of renewably-sourced n-butanol or 2-ethylhexanol |
| WO2026002694A1 (en) | 2024-06-26 | 2026-01-02 | Basf Se | Manufacture of propylene-based chemical(s) from ethylene obtained from ethanol dehydration |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2056614C3 (de) * | 1970-11-18 | 1981-04-16 | Basf Ag, 6700 Ludwigshafen | Verfahren zur Herstellung von Acrylsäure aus Propylen |
| GB1467865A (en) * | 1973-07-27 | 1977-03-23 | Basf Ag | Catalytic oxidation or ammoxidation of a-olefins to alpha,beta- olefinically unsaturated aldehydes acids or nitriles |
| DE2436818C3 (de) * | 1974-07-31 | 1985-05-09 | Basf Ag, 6700 Ludwigshafen | Verfahren zur Herstellung von Acrylsäure durch Oxidation von Propylen mit Sauerstoff enthaltenden Gasen in zwei getrennten Oxidationsstufen |
| JPS5148609A (ja) * | 1974-10-23 | 1976-04-26 | Asahi Glass Co Ltd | Nidansankanyoruisopuchirenkarano metaku |
| JPS52108917A (en) * | 1976-03-11 | 1977-09-12 | Nippon Shokubai Kagaku Kogyo Co Ltd | Preparation of acrylic acid by vapor-phase catalytic oxidation of prop ylene |
-
1987
- 1987-07-03 CA CA000541211A patent/CA1299193C/en not_active Expired - Lifetime
- 1987-07-16 MX MX007388A patent/MX169144B/es unknown
- 1987-07-16 BG BG080624A patent/BG49273A3/xx unknown
- 1987-07-17 ES ES87110385T patent/ES2026495T5/es not_active Expired - Lifetime
- 1987-07-17 JP JP62177371A patent/JP2519942B2/ja not_active Expired - Fee Related
- 1987-07-17 CS CS875443A patent/CS271344B2/cs not_active IP Right Cessation
- 1987-07-17 AT AT87110385T patent/ATE69798T1/de not_active IP Right Cessation
- 1987-07-17 EP EP87110385A patent/EP0253409B2/en not_active Expired - Lifetime
- 1987-07-17 DE DE8787110385T patent/DE3774782D1/de not_active Expired - Lifetime
-
1992
- 1992-02-13 GR GR910401680T patent/GR3003795T3/el unknown
-
1999
- 1999-08-18 GR GR990402069T patent/GR3030991T3/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JP2519942B2 (ja) | 1996-07-31 |
| EP0253409A3 (en) | 1988-10-05 |
| EP0253409A2 (en) | 1988-01-20 |
| ATE69798T1 (de) | 1991-12-15 |
| BG49273A3 (en) | 1991-09-16 |
| JPS6393747A (ja) | 1988-04-25 |
| MX169144B (es) | 1993-06-23 |
| ES2026495T5 (es) | 1999-08-16 |
| GR3030991T3 (en) | 1999-12-31 |
| EP0253409B2 (en) | 1999-06-09 |
| EP0253409B1 (en) | 1991-11-27 |
| GR3003795T3 (es) | 1993-03-16 |
| CS544387A2 (en) | 1989-12-13 |
| CA1299193C (en) | 1992-04-21 |
| CS271344B2 (en) | 1990-09-12 |
| DE3774782D1 (de) | 1992-01-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
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