PL2537841T3 - Ciągłe wytwarzanie furfuralu oraz kwasu lewulinowego - Google Patents
Ciągłe wytwarzanie furfuralu oraz kwasu lewulinowegoInfo
- Publication number
- PL2537841T3 PL2537841T3 PL12172348T PL12172348T PL2537841T3 PL 2537841 T3 PL2537841 T3 PL 2537841T3 PL 12172348 T PL12172348 T PL 12172348T PL 12172348 T PL12172348 T PL 12172348T PL 2537841 T3 PL2537841 T3 PL 2537841T3
- Authority
- PL
- Poland
- Prior art keywords
- levulininc
- furfural
- acid
- continuous production
- continuous
- Prior art date
Links
Classifications
-
- 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
- C07D307/46—Doubly bound oxygen atoms, or two oxygen atoms singly bound to the same carbon atom
- C07D307/48—Furfural
- C07D307/50—Preparation from natural products
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP11171003 | 2011-06-22 | ||
EP12172348.0A EP2537841B1 (en) | 2011-06-22 | 2012-06-18 | Continuous production of furfural and levulininc acid |
Publications (1)
Publication Number | Publication Date |
---|---|
PL2537841T3 true PL2537841T3 (pl) | 2014-02-28 |
Family
ID=46210175
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL12172348T PL2537841T3 (pl) | 2011-06-22 | 2012-06-18 | Ciągłe wytwarzanie furfuralu oraz kwasu lewulinowego |
Country Status (5)
Country | Link |
---|---|
US (1) | US8426619B2 (pl) |
EP (1) | EP2537841B1 (pl) |
ES (1) | ES2439869T3 (pl) |
PL (1) | PL2537841T3 (pl) |
PT (1) | PT2537841E (pl) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9260674B2 (en) * | 2012-09-14 | 2016-02-16 | Pedro Manuel Brito da Silva Correia | Biofuel containing furanic compounds and alkoxy benzene compounds and the process for obtaining these compounds from sugar cane by hydrolysis of cellulose, sugars and lignin in ionic liquids |
BR112015012956A2 (pt) * | 2012-12-07 | 2017-07-11 | Dsm Ip Assets Bv | processo para a produção de um hidrolisado de biomassa |
EP2982703A1 (en) | 2014-08-06 | 2016-02-10 | Clariant International Ltd. | Energy-efficient and environmentally friendly process for the production of target chemical compounds from cellulosic material |
CA2980140A1 (en) * | 2015-03-17 | 2016-09-22 | Georgia-Pacific LLC | Process for liquefaction of lignocellulosic biomass |
EP3115353A1 (en) * | 2015-07-10 | 2017-01-11 | GFBiochemicals Ltd. | Process for the isolation of levulinic acid |
FI127191B (en) | 2015-12-23 | 2018-01-15 | Neste Oyj | Co-production of levulinic acid and furfural from biomass |
FI127020B (en) | 2015-12-23 | 2017-09-29 | Neste Oyj | Selective process for the conversion of levulinic acid to gamma valerolactone |
WO2018011741A1 (en) | 2016-07-15 | 2018-01-18 | Sabic Global Technologies B.V. | Synthesis of ketals and levulinates |
CN112442000B (zh) * | 2020-12-02 | 2023-01-17 | 中国科学院广州能源研究所 | 一种农林废弃生物质分级制备糠醛与乙酰丙酸的一体化反应器与方法 |
IT202200007589A1 (it) | 2022-04-15 | 2023-10-15 | Pabif Srl | Processo ed apparato per la produzione di acido levulinico da cellulosa ricavata da biomasse |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4897497A (en) | 1988-04-26 | 1990-01-30 | Biofine Incorporated | Lignocellulose degradation to furfural and levulinic acid |
US5608105A (en) | 1995-06-07 | 1997-03-04 | Biofine Incorporated | Production of levulinic acid from carbohydrate-containing materials |
FI119557B (fi) | 2002-03-01 | 2008-12-31 | Chempolis Oy | Reaktiivinen erotus |
US7520905B1 (en) * | 2006-02-06 | 2009-04-21 | Gene E Lightner | Additives derived from biomass extracted by biodiesel fuel oil |
WO2010030617A1 (en) | 2008-09-09 | 2010-03-18 | Meadwestvaco Corporation | A method of recovering levulinic acid |
-
2012
- 2012-06-18 ES ES12172348.0T patent/ES2439869T3/es active Active
- 2012-06-18 EP EP12172348.0A patent/EP2537841B1/en not_active Not-in-force
- 2012-06-18 PL PL12172348T patent/PL2537841T3/pl unknown
- 2012-06-18 PT PT121723480T patent/PT2537841E/pt unknown
- 2012-06-21 US US13/529,352 patent/US8426619B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP2537841A1 (en) | 2012-12-26 |
PT2537841E (pt) | 2013-12-19 |
US8426619B2 (en) | 2013-04-23 |
ES2439869T3 (es) | 2014-01-27 |
US20120330040A1 (en) | 2012-12-27 |
EP2537841B1 (en) | 2013-09-25 |
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