DE502004007442D1 - Verfahren der heterogen katalysierten partiellen direkten oxidation von propan und/oder iso-butan zu acrylsäure und/oder methacrylsäure - Google Patents
Verfahren der heterogen katalysierten partiellen direkten oxidation von propan und/oder iso-butan zu acrylsäure und/oder methacrylsäureInfo
- Publication number
- DE502004007442D1 DE502004007442D1 DE502004007442T DE502004007442T DE502004007442D1 DE 502004007442 D1 DE502004007442 D1 DE 502004007442D1 DE 502004007442 T DE502004007442 T DE 502004007442T DE 502004007442 T DE502004007442 T DE 502004007442T DE 502004007442 D1 DE502004007442 D1 DE 502004007442D1
- Authority
- DE
- Germany
- Prior art keywords
- propane
- direct oxidation
- heterogenic
- catalyzed partial
- acrylic acid
- 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
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 title abstract 4
- NNPPMTNAJDCUHE-UHFFFAOYSA-N isobutane Chemical compound CC(C)C NNPPMTNAJDCUHE-UHFFFAOYSA-N 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 3
- 239000001282 iso-butane Substances 0.000 title abstract 2
- 230000003647 oxidation Effects 0.000 title abstract 2
- 238000007254 oxidation reaction Methods 0.000 title abstract 2
- 239000001294 propane Substances 0.000 title abstract 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N Acrylic acid Chemical compound OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 title 2
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 title 1
- 235000013847 iso-butane Nutrition 0.000 title 1
- 229940035415 isobutane Drugs 0.000 title 1
- 238000006243 chemical reaction Methods 0.000 abstract 3
- 239000000203 mixture Substances 0.000 abstract 3
- 238000012958 reprocessing Methods 0.000 abstract 2
Classifications
-
- 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
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/42—Separation; Purification; Stabilisation; Use of additives
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C57/00—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms
- C07C57/02—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms with only carbon-to-carbon double bonds as unsaturation
- C07C57/03—Monocarboxylic acids
- C07C57/04—Acrylic acid; Methacrylic acid
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)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US46113603P | 2003-04-09 | 2003-04-09 | |
| DE10316465A DE10316465A1 (de) | 2003-04-09 | 2003-04-09 | Verfahren der heterogen katalysierten partiellen direkten Oxidation von Propan und/oder iso-Butan |
| PCT/EP2004/003690 WO2004089856A2 (de) | 2003-04-09 | 2004-04-07 | Verfahren der heterogen katalysierten partiellen direkten oxidation von propan und/oder iso-butan zu acrylsäure und/oder methacrylsäure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE502004007442D1 true DE502004007442D1 (de) | 2008-08-07 |
Family
ID=33160614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE502004007442T Expired - Lifetime DE502004007442D1 (de) | 2003-04-09 | 2004-04-07 | Verfahren der heterogen katalysierten partiellen direkten oxidation von propan und/oder iso-butan zu acrylsäure und/oder methacrylsäure |
Country Status (12)
| Country | Link |
|---|---|
| EP (1) | EP1615870B1 (https=) |
| JP (1) | JP4914208B2 (https=) |
| KR (1) | KR101011086B1 (https=) |
| AT (1) | ATE399150T1 (https=) |
| BR (1) | BRPI0409191B1 (https=) |
| DE (1) | DE502004007442D1 (https=) |
| ES (1) | ES2307005T3 (https=) |
| MY (1) | MY140509A (https=) |
| RU (1) | RU2354643C2 (https=) |
| SA (1) | SA04250069B1 (https=) |
| TW (1) | TWI333486B (https=) |
| WO (1) | WO2004089856A2 (https=) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5312015B2 (ja) † | 2005-03-08 | 2013-10-09 | ビーエーエスエフ ソシエタス・ヨーロピア | 反応器を充填する方法 |
| DE102007010422A1 (de) * | 2007-03-01 | 2008-09-04 | Basf Se | Verfahren zur Herstellung eines Katalysators bestehend aus einem Trägerkörper und einer auf der Oberfläche des Trägerkörpers aufgebrachten katalytisch aktiven Masse |
| DE102007029053A1 (de) | 2007-06-21 | 2008-01-03 | Basf Ag | Verfahren der heterogen katalysierten partiellen Direktoxidation von n-Propan zu Acrylsäure |
| EP2658643B1 (en) | 2010-12-29 | 2020-02-12 | Rohm and Haas Company | Process for the propane oxidation |
| DE102013202048A1 (de) * | 2013-02-07 | 2013-04-18 | Basf Se | Verfahren zur Herstellung einer katalytisch aktiven Masse, die ein Gemisch aus einem die Elemente Mo und V enthaltenden Multielementoxid und wenigstens einem Oxid des Molybdäns ist |
| CN108771968A (zh) * | 2018-06-14 | 2018-11-09 | 河海大学 | 多种同位素离子分离柱装置及分离方法 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19627847A1 (de) * | 1996-07-10 | 1998-01-15 | Basf Ag | Verfahren zur Herstellung von Acrylsäure |
| DE19740252A1 (de) * | 1997-09-12 | 1999-03-18 | Basf Ag | Verfahren zur Herstellung von Acrylsäure und Methacrylsäure |
| WO1999020590A1 (de) * | 1997-10-21 | 1999-04-29 | Basf Aktiengesellschaft | Verfahren der heterogen katalysierten gasphasenoxidation von propan zu acrolein und/oder acrylsäure |
| DE19833049A1 (de) * | 1998-07-22 | 2000-01-27 | Basf Ag | Verfahren zur Herstellung von Acrylsäure |
| JP3817374B2 (ja) * | 1998-09-24 | 2006-09-06 | 住友化学株式会社 | 不飽和カルボン酸の製造方法 |
| DE19924532A1 (de) * | 1999-05-28 | 2000-11-30 | Basf Ag | Verfahren der fraktionierten Kondensation eines Acrylsäure enthaltenden Produktgasgemisches einer heterogen katalysierten Gasphasen-Partialoxidation von C3-Vorläufern der Acrylsäure mit molekularem Sauerstoff |
| DE10122027A1 (de) * | 2001-05-07 | 2002-05-23 | Basf Ag | Verfahren zur Herstellung von Acrylsäure durch heterogen katalysierte Partialoxidation von Propan |
| EP1193240A1 (en) * | 2000-09-29 | 2002-04-03 | Rohm And Haas Company | Recycle process in the preparation of unsaturated carboxylic acids from alkane |
-
2004
- 2004-04-05 MY MYPI20041245A patent/MY140509A/en unknown
- 2004-04-06 TW TW093109526A patent/TWI333486B/zh not_active IP Right Cessation
- 2004-04-07 WO PCT/EP2004/003690 patent/WO2004089856A2/de not_active Ceased
- 2004-04-07 EP EP04726111A patent/EP1615870B1/de not_active Expired - Lifetime
- 2004-04-07 BR BRPI0409191-4A patent/BRPI0409191B1/pt not_active IP Right Cessation
- 2004-04-07 JP JP2006505033A patent/JP4914208B2/ja not_active Expired - Fee Related
- 2004-04-07 SA SA4250069A patent/SA04250069B1/ar unknown
- 2004-04-07 KR KR1020057019119A patent/KR101011086B1/ko not_active Expired - Fee Related
- 2004-04-07 ES ES04726111T patent/ES2307005T3/es not_active Expired - Lifetime
- 2004-04-07 DE DE502004007442T patent/DE502004007442D1/de not_active Expired - Lifetime
- 2004-04-07 RU RU2005134322/04A patent/RU2354643C2/ru not_active IP Right Cessation
- 2004-04-07 AT AT04726111T patent/ATE399150T1/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR20060005361A (ko) | 2006-01-17 |
| TWI333486B (en) | 2010-11-21 |
| BRPI0409191A (pt) | 2006-04-11 |
| KR101011086B1 (ko) | 2011-01-25 |
| ES2307005T3 (es) | 2008-11-16 |
| MY140509A (en) | 2009-12-31 |
| BRPI0409191B1 (pt) | 2015-05-26 |
| JP4914208B2 (ja) | 2012-04-11 |
| TW200505845A (en) | 2005-02-16 |
| RU2354643C2 (ru) | 2009-05-10 |
| ATE399150T1 (de) | 2008-07-15 |
| RU2005134322A (ru) | 2006-05-10 |
| WO2004089856A2 (de) | 2004-10-21 |
| WO2004089856A3 (de) | 2005-01-13 |
| EP1615870B1 (de) | 2008-06-25 |
| EP1615870A2 (de) | 2006-01-18 |
| JP2006522764A (ja) | 2006-10-05 |
| SA04250069B1 (ar) | 2008-06-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition |