SK278383B6 - Producing method of acrylic acid by two-step propylene catalytic oxidation - Google Patents
Producing method of acrylic acid by two-step propylene catalytic oxidation Download PDFInfo
- Publication number
- SK278383B6 SK278383B6 SK6135-87A SK613587A SK278383B6 SK 278383 B6 SK278383 B6 SK 278383B6 SK 613587 A SK613587 A SK 613587A SK 278383 B6 SK278383 B6 SK 278383B6
- Authority
- SK
- Slovakia
- Prior art keywords
- stage
- gas
- propylene
- acrolein
- heat capacity
- Prior art date
Links
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US89849186A | 1986-08-21 | 1986-08-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
SK613587A3 SK613587A3 (en) | 1997-02-05 |
SK278383B6 true SK278383B6 (en) | 1997-02-05 |
Family
ID=25409538
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SK6135-87A SK278383B6 (en) | 1986-08-21 | 1987-08-20 | Producing method of acrylic acid by two-step propylene catalytic oxidation |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP0257565B1 (fr) |
JP (1) | JPS6351353A (fr) |
AT (1) | ATE59836T1 (fr) |
CA (1) | CA1305178C (fr) |
CZ (1) | CZ278795B6 (fr) |
DE (1) | DE3767248D1 (fr) |
ES (1) | ES2020667B3 (fr) |
MX (1) | MX168848B (fr) |
SK (1) | SK278383B6 (fr) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4999452A (en) * | 1989-05-15 | 1991-03-12 | Union Carbide Chemicals And Plastics Company Inc. | Process for producing acrylic ester |
JP2702864B2 (ja) * | 1993-03-12 | 1998-01-26 | 株式会社日本触媒 | 触媒の再生方法 |
DE59602040D1 (de) * | 1995-03-10 | 1999-07-08 | Basf Ag | Verfahren der kontinuierlich betriebenen heterogen katalysierten Gasphasenoxidation von Propylen zu Acrolein, Acrylsäure oder deren Gemisch |
DE19600955A1 (de) | 1996-01-12 | 1997-07-17 | Basf Ag | Verfahren zur Herstellung von Acrylsäure und deren Ester |
DE69722195T2 (de) * | 1996-04-01 | 2004-04-01 | Union Carbide Chemicals & Plastics Technology Corp., Danbury | Verfahren zur herstellung von methylmercatopropanal |
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 |
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 |
MY121141A (en) | 1999-03-10 | 2005-12-30 | Basf Ag | Method for the catalytic gas-phase oxidation of propene into acrolein |
MY119958A (en) | 1999-03-10 | 2005-08-30 | Basf Ag | Catalytic gas-phase oxidation of propene to acrylic acid |
MY121878A (en) | 1999-03-10 | 2006-02-28 | Basf Ag | Method for the catalytic gas-phase oxidation of propene into acrylic acid |
DE19926082A1 (de) | 1999-06-08 | 2000-12-14 | Basf Ag | Verfahren zur Reinigung und Herstellung von Acrylsäure oder Methacrylsäure |
DE10026407A1 (de) | 2000-05-29 | 2001-12-06 | Basf Ag | Verfahren der diskontinuierlichen kristallisativen Reinigung von Roh-Acrylsäure |
DE10031518A1 (de) | 2000-06-28 | 2002-01-10 | Basf Ag | Verfahren zur Herstellung von Hydroformylierungsprodukten des Propylens und von Acrylsäure und/oder Acrolein |
DE10313209A1 (de) | 2003-03-25 | 2004-03-04 | Basf Ag | Verfahren der heterogen katalysierten partiellen Gasphasenoxidation von Propen zu Acrylsäure |
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 |
DE102011076931A1 (de) | 2011-06-03 | 2012-12-06 | Basf Se | Wässrige Lösung, enthaltend Acrylsäure und deren konjugierte Base |
WO2024089252A1 (fr) | 2022-10-28 | 2024-05-02 | Basf Se | Procédé de fabrication d'un produit chimique d'intérêt dérivé du propylène, en particulier un ester acrylique, à partir d'éthanol d'origine renouvelable |
WO2024133081A1 (fr) | 2022-12-20 | 2024-06-27 | Basf Se | Fabrication d'un produit chimique d'intérêt dérivé de l'éthylène, en particulier de l'acide acrylique, en combinaison avec la génération de vapeur chauffée |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2202734A1 (de) * | 1964-07-09 | 1973-07-26 | Rohm & Haas | Verfahren zur herstellung von acrolein |
NL6918448A (fr) * | 1968-12-16 | 1970-06-18 | ||
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 |
US4124634A (en) * | 1974-10-23 | 1978-11-07 | Asahi Glass Company, Ltd. | Process for producing methacrylic acid from isobutylene by two step oxidation |
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 |
JPS55113730A (en) * | 1979-02-26 | 1980-09-02 | Mitsubishi Petrochem Co Ltd | Preparation of acrolein and acrylic acid |
DE3125061C2 (de) * | 1981-06-26 | 1984-03-15 | Degussa Ag, 6000 Frankfurt | Verfahren zur Herstellung von Acrolein bzw. Methacrolein durch katalytische Oxidation von Propylen bzw. Isobutylen oder tertiär-Butanol in sauerstoffhaltigen Gasgemischen |
-
1987
- 1987-08-10 CA CA000544146A patent/CA1305178C/fr not_active Expired - Lifetime
- 1987-08-20 JP JP62205311A patent/JPS6351353A/ja active Pending
- 1987-08-20 EP EP87112102A patent/EP0257565B1/fr not_active Expired - Lifetime
- 1987-08-20 ES ES87112102T patent/ES2020667B3/es not_active Expired - Lifetime
- 1987-08-20 DE DE8787112102T patent/DE3767248D1/de not_active Expired - Lifetime
- 1987-08-20 CZ CS876135A patent/CZ278795B6/cs not_active IP Right Cessation
- 1987-08-20 AT AT87112102T patent/ATE59836T1/de not_active IP Right Cessation
- 1987-08-20 SK SK6135-87A patent/SK278383B6/sk unknown
- 1987-08-20 MX MX007822A patent/MX168848B/es unknown
Also Published As
Publication number | Publication date |
---|---|
MX168848B (es) | 1993-06-11 |
SK613587A3 (en) | 1997-02-05 |
CZ613587A3 (en) | 1994-02-16 |
ES2020667B3 (es) | 1991-09-01 |
CZ278795B6 (en) | 1994-07-13 |
JPS6351353A (ja) | 1988-03-04 |
EP0257565B1 (fr) | 1991-01-09 |
EP0257565A1 (fr) | 1988-03-02 |
CA1305178C (fr) | 1992-07-14 |
ATE59836T1 (de) | 1991-01-15 |
DE3767248D1 (de) | 1991-02-14 |
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