ES485319A1 - Un metodo para preparar alcohol furfurilico - Google Patents
Un metodo para preparar alcohol furfurilicoInfo
- Publication number
- ES485319A1 ES485319A1 ES485319A ES485319A ES485319A1 ES 485319 A1 ES485319 A1 ES 485319A1 ES 485319 A ES485319 A ES 485319A ES 485319 A ES485319 A ES 485319A ES 485319 A1 ES485319 A1 ES 485319A1
- Authority
- ES
- Spain
- Prior art keywords
- bed
- mixture
- furfuryl alcohol
- furfural
- preparing furfuryl
- 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
Links
- XPFVYQJUAUNWIW-UHFFFAOYSA-N furfuryl alcohol Chemical compound OCC1=CC=CO1 XPFVYQJUAUNWIW-UHFFFAOYSA-N 0.000 title abstract 6
- 238000000034 method Methods 0.000 title abstract 2
- HYBBIBNJHNGZAN-UHFFFAOYSA-N furfural Chemical compound O=CC1=CC=CO1 HYBBIBNJHNGZAN-UHFFFAOYSA-N 0.000 abstract 4
- 239000000203 mixture Substances 0.000 abstract 3
- 229910010293 ceramic material Inorganic materials 0.000 abstract 2
- 238000005984 hydrogenation reaction Methods 0.000 abstract 2
- NWZSZGALRFJKBT-KNIFDHDWSA-N (2s)-2,6-diaminohexanoic acid;(2s)-2-hydroxybutanedioic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O.NCCCC[C@H](N)C(O)=O NWZSZGALRFJKBT-KNIFDHDWSA-N 0.000 abstract 1
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 abstract 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- JGDFBJMWFLXCLJ-UHFFFAOYSA-N copper chromite Chemical compound [Cu]=O.[Cu]=O.O=[Cr]O[Cr]=O JGDFBJMWFLXCLJ-UHFFFAOYSA-N 0.000 abstract 1
- IKDUDTNKRLTJSI-UHFFFAOYSA-N hydrazine monohydrate Substances O.NN IKDUDTNKRLTJSI-UHFFFAOYSA-N 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/85—Chromium, molybdenum or tungsten
- B01J23/86—Chromium
- B01J23/868—Chromium copper and chromium
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D307/38—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D307/40—Radicals substituted by oxygen atoms
- C07D307/42—Singly bound oxygen atoms
- C07D307/44—Furfuryl alcohol
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Hydrogen, Water And Hydrids (AREA)
- Catalysts (AREA)
Abstract
Un método para preparar alcohol furfurílico por medio de hidrogenación de furfular sobre un catalizador de cromito de cobre activado con óxidos de metales alcalino-terrenos por calentamiento y bajo una presión superior a la atmosférica, caracterizado porque se emplea una mezcla del catalizador y productos cerámicos que se dispone en cuatro capas en una relación entre el catalizador y los productos cerámicos de 1:2 en el primer lecho; 1:2 en el segundo lecho, 2:1 en el tercer lecho y 2,5:1 en el cuarto lecho en la dirección del movimiento de la mezcla de hidrógeno y furfural; el procedimiento de hidrogenación se efectúa con la elevación de la temperatura de 50 a 140ºC bajo una presión de 60 a 65 atmósferas, seguido por la introducción de monometanolamina o hidracina hidratada en el producto catalizado resultante.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU782687764A SU956478A1 (ru) | 1978-11-27 | 1978-11-27 | Способ получени фурфурилового спирта |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES485319A1 true ES485319A1 (es) | 1980-05-16 |
Family
ID=20794876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES485319A Expired ES485319A1 (es) | 1978-11-27 | 1979-10-24 | Un metodo para preparar alcohol furfurilico |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4261905A (es) |
| ES (1) | ES485319A1 (es) |
| RO (1) | RO79455B (es) |
| SU (1) | SU956478A1 (es) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4403187C1 (de) * | 1994-02-02 | 1995-09-28 | Degussa | Geformter Kupfer-Katalysator für die selektive Hydrierung von Furfural zu Furfurylalkohol |
| US7015359B1 (en) * | 2004-12-23 | 2006-03-21 | Council Of Scientific And Industrial Research | Vapor phase catalytic process for simultaneous furfural hydrogenation and cyclohexanol dehydrogenation |
| US7994347B2 (en) | 2006-06-09 | 2011-08-09 | Battelle Memorial Institute | Hydroxymethylfurfural reduction methods and methods of producing furandimethanol |
| UA116630C2 (uk) | 2012-07-03 | 2018-04-25 | Ксілеко, Інк. | Спосіб перетворення цукру на фурфуриловий спирт |
| CN109402192A (zh) | 2012-10-10 | 2019-03-01 | 希乐克公司 | 生物质的处理 |
| AP2015008336A0 (en) | 2012-10-10 | 2015-04-30 | Xyleco Inc | Processing materials |
| NZ743055A (en) | 2013-03-08 | 2020-03-27 | Xyleco Inc | Equipment protecting enclosures |
| CN107445923B (zh) * | 2017-08-23 | 2019-12-13 | 深圳名飞远科技有限公司 | 一种利用糠醛加氢制备糠醇的工艺 |
| CN109942517A (zh) * | 2019-04-19 | 2019-06-28 | 信阳师范学院 | 一种金属氢氧化物催化糠醛转移加氢制备糠醇的方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2094975A (en) * | 1932-05-18 | 1937-10-05 | Quaker Oats Co | Method of hydrogenation of furfural to furfuryl alcohol |
-
1978
- 1978-11-27 SU SU782687764A patent/SU956478A1/ru active
-
1979
- 1979-10-24 ES ES485319A patent/ES485319A1/es not_active Expired
- 1979-10-30 US US06/089,299 patent/US4261905A/en not_active Expired - Lifetime
- 1979-11-24 RO RO99351A patent/RO79455B/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US4261905A (en) | 1981-04-14 |
| RO79455B (ro) | 1983-04-30 |
| RO79455A (ro) | 1982-07-06 |
| SU956478A1 (ru) | 1982-09-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 19980401 |