MY117185A - Catalysts for the hydrogenation of maleic acid to 1, 4-butanediol - Google Patents
Catalysts for the hydrogenation of maleic acid to 1, 4-butanediolInfo
- Publication number
- MY117185A MY117185A MYPI9903322A MY117185A MY 117185 A MY117185 A MY 117185A MY PI9903322 A MYPI9903322 A MY PI9903322A MY 117185 A MY117185 A MY 117185A
- Authority
- MY
- Malaysia
- Prior art keywords
- hydrogenation
- butanediol
- maleic acid
- catalysts
- rhenium
- Prior art date
Links
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 title abstract 4
- 239000003054 catalyst Substances 0.000 title abstract 3
- 238000005984 hydrogenation reaction Methods 0.000 title abstract 3
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 title abstract 2
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 title abstract 2
- 239000011976 maleic acid Substances 0.000 title abstract 2
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 title abstract 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 abstract 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- 229910052799 carbon Inorganic materials 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
- 229910052742 iron Inorganic materials 0.000 abstract 1
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229910052763 palladium Inorganic materials 0.000 abstract 1
- 239000002243 precursor Substances 0.000 abstract 1
- 229910052702 rhenium Inorganic materials 0.000 abstract 1
- WUAPFZMCVAUBPE-UHFFFAOYSA-N rhenium atom Chemical compound [Re] WUAPFZMCVAUBPE-UHFFFAOYSA-N 0.000 abstract 1
- 229910052709 silver Inorganic materials 0.000 abstract 1
- 239000004332 silver Substances 0.000 abstract 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 abstract 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
AN IMPROVED CATALYST FOR THE HYDROGENATION OF MALEIC ACID, MALEIC ANHYDRIDE OR OTHER HYDROGENATABLE PRECURSOR TO 1, 4-BUTANEDIOL AND TETRAHYDROFURAN HAS BEEN DISCOVERED. THIS HYDROGENATION CATALYST COMPRISES PALLADIUM, SILVER, RHENIUM AND AT LEAST ONE OF IRON, ALUMINUM, COBALT AND MIXTURES THEREOF, ALL ON A CARBON SUPPORT.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MYPI9903322 MY117185A (en) | 1999-08-04 | 1999-08-04 | Catalysts for the hydrogenation of maleic acid to 1, 4-butanediol |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MYPI9903322 MY117185A (en) | 1999-08-04 | 1999-08-04 | Catalysts for the hydrogenation of maleic acid to 1, 4-butanediol |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MY117185A true MY117185A (en) | 2004-05-31 |
Family
ID=47225752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MYPI9903322 MY117185A (en) | 1999-08-04 | 1999-08-04 | Catalysts for the hydrogenation of maleic acid to 1, 4-butanediol |
Country Status (1)
| Country | Link |
|---|---|
| MY (1) | MY117185A (en) |
-
1999
- 1999-08-04 MY MYPI9903322 patent/MY117185A/en unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| MY127707A (en) | Improved catalysts for the hydrogenation of maleic acid to 1, 4-butanediol | |
| MY129792A (en) | Catalyst and use thereof in the production of vinyl acetate | |
| DE50000478D1 (en) | Fixed bed catalysts | |
| AU4468196A (en) | Improved ru, re/carbon catalyst for hydrogenation in aqueous solution | |
| PT1149841E (en) | Process for the production of 6b,7b;15b,16b-dimethylene-5b-hydroxy-3-oxo-17alpha-androstane-21,17-carbolactone | |
| MY151328A (en) | Homogenous process for the hydrogenation of carboxylic acids and derivatives thereof | |
| MY121137A (en) | Selective hydrogenation process and catalyst therefor | |
| AU586511B2 (en) | Supported metal catalysts and use thereof | |
| NO20021593D0 (en) | Process for the preparation of high activity carbon monoxide hydrogenation catalyst; the catalyst compositions; | |
| TW341568B (en) | Process for manufacturing Gamma-butyrolactone and its use | |
| DK0404408T3 (en) | Use of applied catalysts for hydrogenation of maleic anhydride to tetrahydrofuran and gamma-butyrolactone | |
| ES2178875T3 (en) | PROCEDURE FOR THE PRODUCTION OF TETRAHYDROFURAN, GAMMABUTIROLACTONE AND BUTANODIOL. | |
| MX9504147A (en) | Improved process for the hydrogenation of maleic acid to 1,4-butanediol. | |
| DE60204479D1 (en) | HYDROGENATION OF 3,4-TETRAHYDROFURANEDIOL TO TETRAHYDROFURANE | |
| MY150675A (en) | Catalysts for maleic acid hydrogenation to 1, 4-butanediol | |
| MY127864A (en) | Improved process for the hydrogenation of maleic acid to 1,4-butanediol | |
| ZA99313B (en) | Catalyst suitable for the preparation of hydrogen and carbon monoxide from a hydrocarbonaceous feedstock | |
| DE69934109D1 (en) | Improved catalysts for the hydrogenation of maleic acid to 1,4-butanediol | |
| AU1749788A (en) | Process for the selective reduction of 2-quinoxalines-4-oxides | |
| RU2003107041A (en) | TWO-STAGE METHOD FOR HYDROGENIZATION OF MALEIC ACID IN 1.4-BUTANDIOL | |
| CA2256688A1 (en) | Process for preparing 1,3-alkanediols | |
| MY119687A (en) | Selective oxidation process and catalyst therefor | |
| WO2000069009A3 (en) | Platinum-ruthenium-palladium-osmium alloy for use as a fuel cell catalyst | |
| AU2001244217A1 (en) | Process for preparing a 1,3-diol | |
| AU7546200A (en) | Supported ferrocene-based catalysts for selective aldehyde hydrogenation |