ES2060222T3 - Procedimiento para la fabricacion de 1,4-butanodiol. - Google Patents
Procedimiento para la fabricacion de 1,4-butanodiol.Info
- Publication number
- ES2060222T3 ES2060222T3 ES91103924T ES91103924T ES2060222T3 ES 2060222 T3 ES2060222 T3 ES 2060222T3 ES 91103924 T ES91103924 T ES 91103924T ES 91103924 T ES91103924 T ES 91103924T ES 2060222 T3 ES2060222 T3 ES 2060222T3
- Authority
- ES
- Spain
- Prior art keywords
- butanodiol
- hydrogenation
- pressure
- 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
- 238000000034 method Methods 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000005984 hydrogenation reaction Methods 0.000 abstract 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 230000003197 catalytic effect Effects 0.000 abstract 1
- 229910017052 cobalt Inorganic materials 0.000 abstract 1
- 239000010941 cobalt Substances 0.000 abstract 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/17—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrogenation of carbon-to-carbon double or triple bonds
- C07C29/177—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrogenation of carbon-to-carbon double or triple bonds with simultaneous reduction of a carboxy group
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Abstract
METODO PARA LA ELABORACION DE 1,4 BUTANODIOL MEDIANTE LA HIDRONENACION CATALITICA DE ANHIDRICO MALEICO EN PRESENCIA DE ALCOHOL A UNA TEMPERATURA ELEVADA Y A UNA PRESION ALTA Y CON LA AYUDA DE UN CATALIZADOR CON UN CONTENIDO EN COBALTO, MIENTRAS LA MEZCLA DE REACCION SE HIDROGENIZA EN PARTE EN UNA PRIMERA ETAPA DE HIDROGENACION A TEMPERATURAS DE 100 A 200 C Y A UNA PRESION DE 30 A 200 BARES. CONSECUENTEMENTE, LA HIDROGENACION DE ESTA PRIMERA FASE SE REALIZA POSTERIORMENTE SIN UNA ELABORACION POSTERIOR A UNAS TEMPERATURAS Y PRESIONES ELEVADAS, COMO EN LA PRIMERA FASE DE HIDROGENACION, A UNAS TEMPERATURAS DE 200 A 300 C Y A UNA PRESION DE 200 A 350 BARES.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19904009029 DE4009029A1 (de) | 1990-03-21 | 1990-03-21 | Verfahren zur herstellung von 1,4-butandiol |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2060222T3 true ES2060222T3 (es) | 1994-11-16 |
Family
ID=6402703
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES91103924T Expired - Lifetime ES2060222T3 (es) | 1990-03-21 | 1991-03-14 | Procedimiento para la fabricacion de 1,4-butanodiol. |
Country Status (7)
Country | Link |
---|---|
US (1) | US5073650A (es) |
EP (1) | EP0447963B1 (es) |
JP (1) | JP3051190B2 (es) |
AT (1) | ATE98623T1 (es) |
CA (1) | CA2038710C (es) |
DE (2) | DE4009029A1 (es) |
ES (1) | ES2060222T3 (es) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5196602A (en) * | 1991-12-30 | 1993-03-23 | The Standard Oil Company | Two-stage maleic anhydride hydrogenation process for 1,4-butanediol synthesis |
DE4431220A1 (de) * | 1994-09-02 | 1996-03-07 | Bayer Ag | Verfahren zur Herstellung von Butandiol-1,4 aus Maleinsäureanhydrid |
US6008384A (en) * | 1998-03-03 | 1999-12-28 | E. I. Du Pont De Nemours And Company | Method and Ru,Re,Sn/carbon catalyst for hydrogenation in aqueous solution |
DE19818340A1 (de) * | 1998-04-23 | 1999-10-28 | Basf Ag | Verfahren zur Herstellung von Gemischen aus 1,4-Butandiol, Tetrahydrofuran und gamma-Butyrolacton |
MY137467A (en) * | 2000-08-29 | 2009-01-30 | Innovene Usa Llc | Two-stage process for the hydrogenation of maleic acid to 1,4-butanediol |
DE102004063637A1 (de) * | 2004-12-31 | 2006-07-13 | Oxeno Olefinchemie Gmbh | Verfahren zur Herstellung von alicyclischen Carbonsäuren oder deren Derivaten |
GB201318175D0 (en) * | 2013-10-14 | 2013-11-27 | Johnson Matthey Davy Technologies Ltd | Process |
CN115838157A (zh) * | 2023-02-14 | 2023-03-24 | 北京海望氢能科技有限公司 | 储存和释放氢气的储氢体系以及储存和释放氢气的方法 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2772292A (en) * | 1953-07-13 | 1956-11-27 | Du Pont | Hydrogenation of maleic anhydride |
US2772293A (en) * | 1953-07-13 | 1956-11-27 | Du Pont | Process of hydrogenating maleic anhydride with a nickel or cobalt molybdite catalyst |
US2975218A (en) * | 1956-09-14 | 1961-03-14 | Ruhrchemie Ag | Production of dialcohols |
US3361832A (en) * | 1963-08-13 | 1968-01-02 | Exxon Research Engineering Co | Conversion of acids to alcohols |
GB1226292A (es) * | 1968-01-25 | 1971-03-24 | ||
DE2321101C2 (de) * | 1973-04-26 | 1982-07-22 | Basf Ag, 6700 Ludwigshafen | Verfahren zur Herstellung im wesentlichen trägerfreier Kobaltkatalysatoren |
JPS5919931B2 (ja) * | 1974-09-02 | 1984-05-09 | 三菱化学株式会社 | ジアセトキシブテンの水素化方法 |
GB1454440A (en) * | 1974-10-03 | 1976-11-03 | Ucb Sa | Process for the production of butane-1,4-diol from but-2-ene- 1,4-dioic acid |
DE2519817A1 (de) * | 1975-05-03 | 1976-11-11 | Hoechst Ag | Verfahren zur herstellung von butandiol-(1.4) |
US4032458A (en) * | 1975-08-08 | 1977-06-28 | Petro-Tex Chemical Corporation | Production of 1,4-butanediol |
GB1587198A (en) * | 1976-11-23 | 1981-04-01 | Ucb Sa | Process for the production of butane-1,4 diol and tetrahydrofuran |
DE2845905C3 (de) * | 1978-10-21 | 1983-05-26 | Chemische Werke Hüls AG, 4370 Marl | Verfahren zur kontinuierlichen Herstellung von Butandiol-1,4 |
GB8331793D0 (en) * | 1983-11-29 | 1984-01-04 | Davy Mckee Ltd | Process |
DE3346134A1 (de) * | 1983-12-21 | 1985-07-04 | Basf Ag, 6700 Ludwigshafen | Verfahren zur kontinuierlichen abscheidung von maleinsaeureanhydrid aus gasfoermigen reaktionsgemischen |
US4550185A (en) * | 1983-12-22 | 1985-10-29 | E. I. Du Pont De Nemours And Company | Process for making tetrahydrofuran and 1,4-butanediol using Pd/Re hydrogenation catalyst |
US4609636A (en) * | 1983-12-22 | 1986-09-02 | E. I. Du Pont De Nemours And Company | Pd/Re hydrogenation catalyst for making tetrahydrofuran and 1,4-butanediol |
EP0304696B1 (de) * | 1987-08-08 | 1992-04-29 | BASF Aktiengesellschaft | Verfahren zur Herstellung von 1,4-Butandiol und/oder Tetrahydrofuran |
DE3726509A1 (de) * | 1987-08-08 | 1989-02-16 | Basf Ag | Verfahren zur herstellung von 1,4-butandiol |
US4810807A (en) * | 1987-10-13 | 1989-03-07 | The Standard Oil Company | Hydrogenation of maleic anhydride to tetrahydrofuran |
DE3903363A1 (de) * | 1989-02-04 | 1990-08-23 | Basf Ag | Verfahren zur herstellung von alkanolen |
DE3904083A1 (de) * | 1989-02-11 | 1990-08-16 | Basf Ag | Kobaltkatalysatoren |
-
1990
- 1990-03-21 DE DE19904009029 patent/DE4009029A1/de not_active Withdrawn
-
1991
- 1991-03-12 JP JP4655991A patent/JP3051190B2/ja not_active Expired - Fee Related
- 1991-03-14 ES ES91103924T patent/ES2060222T3/es not_active Expired - Lifetime
- 1991-03-14 DE DE91103924T patent/DE59100708D1/de not_active Expired - Fee Related
- 1991-03-14 EP EP19910103924 patent/EP0447963B1/de not_active Expired - Lifetime
- 1991-03-14 AT AT91103924T patent/ATE98623T1/de not_active IP Right Cessation
- 1991-03-20 US US07/672,671 patent/US5073650A/en not_active Expired - Lifetime
- 1991-03-20 CA CA 2038710 patent/CA2038710C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA2038710A1 (en) | 1991-09-22 |
JP3051190B2 (ja) | 2000-06-12 |
DE59100708D1 (de) | 1994-01-27 |
EP0447963A1 (de) | 1991-09-25 |
JPH05238971A (ja) | 1993-09-17 |
DE4009029A1 (de) | 1991-09-26 |
US5073650A (en) | 1991-12-17 |
CA2038710C (en) | 2002-05-07 |
EP0447963B1 (de) | 1993-12-15 |
ATE98623T1 (de) | 1994-01-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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