ES2177011T3 - Procedimiento para la fabricacion de acido acetico en una cascada de reactores. - Google Patents
Procedimiento para la fabricacion de acido acetico en una cascada de reactores.Info
- Publication number
- ES2177011T3 ES2177011T3 ES98922690T ES98922690T ES2177011T3 ES 2177011 T3 ES2177011 T3 ES 2177011T3 ES 98922690 T ES98922690 T ES 98922690T ES 98922690 T ES98922690 T ES 98922690T ES 2177011 T3 ES2177011 T3 ES 2177011T3
- Authority
- ES
- Spain
- Prior art keywords
- reactors
- acetic acid
- waterfall
- procedure
- manufacture
- 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
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 title abstract 9
- 238000000034 method Methods 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 2
- 229910052760 oxygen Inorganic materials 0.000 abstract 2
- 239000001301 oxygen Substances 0.000 abstract 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract 1
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 abstract 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 1
- 239000005977 Ethylene Substances 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 229910002091 carbon monoxide Inorganic materials 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 229940117927 ethylene oxide Drugs 0.000 abstract 1
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
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
La invención se refiere a un procedimiento para producir ácido acético a partir de etano y oxígeno sobre un catalizador de lecho fijo, caracterizado porque se usa una cascada de reactores con una alimentación de oxígeno entre los niveles de los reactores. Este procedimiento particularmente ventajoso proporciona altas velocidades de conversión, ácido acético de gran pureza y una baja formación de etileno y monóxido de carbono.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19717075A DE19717075A1 (de) | 1997-04-23 | 1997-04-23 | Verfahren zur Herstellung von Essigsäure in einer Reaktorkaskade |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2177011T3 true ES2177011T3 (es) | 2002-12-01 |
Family
ID=7827455
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES98922690T Expired - Lifetime ES2177011T3 (es) | 1997-04-23 | 1998-04-11 | Procedimiento para la fabricacion de acido acetico en una cascada de reactores. |
Country Status (11)
Country | Link |
---|---|
US (1) | US6670504B1 (es) |
EP (1) | EP0979223B1 (es) |
JP (2) | JP4040694B2 (es) |
CN (1) | CN1090604C (es) |
CA (1) | CA2288293C (es) |
DE (2) | DE19717075A1 (es) |
ES (1) | ES2177011T3 (es) |
MY (1) | MY116735A (es) |
NO (1) | NO324894B1 (es) |
SA (1) | SA98190415B1 (es) |
WO (1) | WO1998047851A1 (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9907704D0 (en) | 1999-04-01 | 1999-05-26 | Bp Chem Int Ltd | Catalyst and process utilising the catalyst |
US6143921A (en) | 1999-05-14 | 2000-11-07 | Saudi Basic Industries Corporation | Method for producing vinyl acetate monomer from ethane or ethylene oxidation |
GB0020523D0 (en) | 2000-08-18 | 2000-10-11 | Bp Chem Int Ltd | Process |
GB0312965D0 (en) | 2003-06-05 | 2003-07-09 | Bp Chem Int Ltd | Process |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5300684A (en) * | 1991-12-09 | 1994-04-05 | The Standard Oil Company | Process for the fluidized bed oxidation of ethane to acetic acid |
-
1997
- 1997-04-23 DE DE19717075A patent/DE19717075A1/de not_active Withdrawn
-
1998
- 1998-04-11 JP JP54494498A patent/JP4040694B2/ja not_active Expired - Fee Related
- 1998-04-11 DE DE59804250T patent/DE59804250D1/de not_active Expired - Lifetime
- 1998-04-11 US US09/403,517 patent/US6670504B1/en not_active Expired - Lifetime
- 1998-04-11 CA CA002288293A patent/CA2288293C/en not_active Expired - Lifetime
- 1998-04-11 WO PCT/EP1998/002126 patent/WO1998047851A1/de active IP Right Grant
- 1998-04-11 EP EP98922690A patent/EP0979223B1/de not_active Expired - Lifetime
- 1998-04-11 ES ES98922690T patent/ES2177011T3/es not_active Expired - Lifetime
- 1998-04-11 CN CN98804454A patent/CN1090604C/zh not_active Expired - Lifetime
- 1998-04-21 MY MYPI98001775A patent/MY116735A/en unknown
- 1998-08-19 SA SA98190415A patent/SA98190415B1/ar unknown
-
1999
- 1999-10-18 NO NO19995086A patent/NO324894B1/no not_active IP Right Cessation
-
2007
- 2007-08-24 JP JP2007217814A patent/JP4836895B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0979223A1 (de) | 2000-02-16 |
JP4836895B2 (ja) | 2011-12-14 |
NO995086D0 (no) | 1999-10-18 |
EP0979223B1 (de) | 2002-05-29 |
NO324894B1 (no) | 2007-12-27 |
JP2001523237A (ja) | 2001-11-20 |
SA98190415B1 (ar) | 2006-05-13 |
JP2007308512A (ja) | 2007-11-29 |
CN1090604C (zh) | 2002-09-11 |
CN1253541A (zh) | 2000-05-17 |
DE19717075A1 (de) | 1998-10-29 |
NO995086L (no) | 1999-10-18 |
DE59804250D1 (de) | 2002-07-04 |
WO1998047851A1 (de) | 1998-10-29 |
CA2288293C (en) | 2007-04-03 |
CA2288293A1 (en) | 1998-10-29 |
US6670504B1 (en) | 2003-12-30 |
JP4040694B2 (ja) | 2008-01-30 |
MY116735A (en) | 2004-03-31 |
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