BR112021022744A2 - Processo para a produção de furfural - Google Patents
Processo para a produção de furfuralInfo
- Publication number
- BR112021022744A2 BR112021022744A2 BR112021022744A BR112021022744A BR112021022744A2 BR 112021022744 A2 BR112021022744 A2 BR 112021022744A2 BR 112021022744 A BR112021022744 A BR 112021022744A BR 112021022744 A BR112021022744 A BR 112021022744A BR 112021022744 A2 BR112021022744 A2 BR 112021022744A2
- Authority
- BR
- Brazil
- Prior art keywords
- organic
- furfural
- organic solvent
- stream
- soluble organic
- Prior art date
Links
- HYBBIBNJHNGZAN-UHFFFAOYSA-N furfural Chemical compound O=CC1=CC=CO1 HYBBIBNJHNGZAN-UHFFFAOYSA-N 0.000 title abstract 12
- 238000000034 method Methods 0.000 title abstract 4
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 239000003960 organic solvent Substances 0.000 abstract 5
- 239000010815 organic waste Substances 0.000 abstract 4
- 239000012074 organic phase Substances 0.000 abstract 3
- 239000008346 aqueous phase Substances 0.000 abstract 2
- 230000002051 biphasic effect Effects 0.000 abstract 2
- 238000004821 distillation Methods 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 238000001179 sorption measurement Methods 0.000 abstract 1
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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Treatment Of Liquids With Adsorbents In General (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
processo para a produção de furfural. trata-se de um processo para a produção de furfural a partir de uma composição bifásica incluindo furfural, um solvente orgânico e detritos orgânicos solúveis. o dito processo inclui submeter a composição bifásica a uma etapa de separação de líquido-líquido para fornecer uma fase orgânica e uma fase aquosa. a fase orgânica inclui o solvente orgânico, uma primeira porção do furfural e uma primeira porção de detritos orgânicos solúveis. a fase aquosa inclui uma porção restante do furfural e uma porção restante de detritos orgânicos solúveis. a fase orgânica é submetida a uma etapa de destilação para fornecer uma corrente de furfural e uma corrente de solvente orgânico incluindo o solvente orgânico e a primeira porção dos detritos orgânicos solúveis. a corrente de solvente orgânico é transportada para uma unidade de adsorção para adsorver uma segunda porção dos detritos orgânicos solúveis, formando uma corrente de reciclagem esgotada de detritos orgânicos.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201962851153P | 2019-05-22 | 2019-05-22 | |
| PCT/EP2020/063976 WO2020234303A1 (en) | 2019-05-22 | 2020-05-19 | Process for the production of furfural |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR112021022744A2 true BR112021022744A2 (pt) | 2022-01-11 |
Family
ID=70779767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112021022744A BR112021022744A2 (pt) | 2019-05-22 | 2020-05-19 | Processo para a produção de furfural |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US11787773B2 (pt) |
| EP (1) | EP3972962A1 (pt) |
| CN (1) | CN113825746B (pt) |
| BR (1) | BR112021022744A2 (pt) |
| CA (1) | CA3138828A1 (pt) |
| WO (1) | WO2020234303A1 (pt) |
Family Cites Families (45)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2078241A (en) | 1935-12-14 | 1937-04-27 | Chemical Foundation Inc | Production of furfural |
| US2536732A (en) | 1947-03-20 | 1951-01-02 | Quaker Oats Co | Production of furfural |
| US3549319A (en) | 1968-05-06 | 1970-12-22 | Fraser Co Ltd | Production of alkali metal sulfites or bisulfites |
| CA1100266A (en) | 1977-08-31 | 1981-05-05 | Laszlo Paszner | Organosolv delignification and saccharification process for lignocellulosic plant materials |
| US5366558A (en) | 1979-03-23 | 1994-11-22 | Brink David L | Method of treating biomass material |
| US4461648A (en) | 1980-07-11 | 1984-07-24 | Patrick Foody | Method for increasing the accessibility of cellulose in lignocellulosic materials, particularly hardwoods agricultural residues and the like |
| US4533743A (en) | 1983-12-16 | 1985-08-06 | Atlantic Richfield Company | Furfural process |
| SU1759825A1 (ru) | 1990-07-26 | 1992-09-07 | Всесоюзный научно-исследовательский институт синтетических и натуральных душистых веществ | Способ получени смеси 2-метил-и 4-метилпента-1,3-диенов |
| US5562777A (en) | 1993-03-26 | 1996-10-08 | Arkenol, Inc. | Method of producing sugars using strong acid hydrolysis of cellulosic and hemicellulosic materials |
| US5789210A (en) | 1993-11-08 | 1998-08-04 | Purdue Research Foundation | Recombinant yeasts for effective fermentation of glucose and xylose |
| IN191596B (pt) | 1996-05-06 | 2003-12-06 | Purdue Research Foundation | |
| SE9901298D0 (sv) | 1999-04-09 | 1999-04-09 | Forskarpatent I Syd Ab | Xylose isomerase with improved kinetic properties |
| US7223575B2 (en) | 2000-05-01 | 2007-05-29 | Midwest Research Institute | Zymomonas pentose-sugar fermenting strains and uses thereof |
| SE0400816D0 (sv) | 2004-03-26 | 2004-03-26 | Forskarpatent I Syd Ab | Mutated xylose reductase in xylose-fermentation by S. Cerevisiae |
| EP1863901A1 (en) | 2005-03-11 | 2007-12-12 | Forskarpatent i Syd AB | Arabinose- and xylose-fermenting saccharomyces cerevisiae strains |
| US7781191B2 (en) | 2005-04-12 | 2010-08-24 | E. I. Du Pont De Nemours And Company | Treatment of biomass to obtain a target chemical |
| UA114465C2 (uk) | 2005-07-19 | 2017-06-26 | Інбікон А/С | Спосіб перетворення целюлозного матеріалу в етанол |
| WO2007028811A1 (en) | 2005-09-06 | 2007-03-15 | Cargill, Incorporated | Thermostable xylose isomerase enzymes |
| EP2024491B1 (en) | 2006-05-19 | 2014-11-19 | LS9, Inc. | Production of fatty acids and derivatives thereof |
| US7741119B2 (en) | 2006-09-28 | 2010-06-22 | E. I. Du Pont De Nemours And Company | Xylitol synthesis mutant of xylose-utilizing zymomonas for ethanol production |
| US7741084B2 (en) | 2006-09-28 | 2010-06-22 | E. I. Du Pont De Nemours And Company | Ethanol production using xylitol synthesis mutant of xylose-utilizing zymomonas |
| WO2008071642A1 (de) | 2006-12-15 | 2008-06-19 | Basf Se | Verfahren zur herstellung von 1,2-ethylenglycol und 1,2-propylenglycol durch heterogen katalysierte hydrogenolyse eines polyols |
| AU2008230735A1 (en) | 2007-03-28 | 2008-10-02 | Ls9, Inc. | Enhanced production of fatty acid derivatives |
| US8168807B2 (en) | 2007-07-02 | 2012-05-01 | Basf Se | Process for one-stage preparation of 2-methyltetrahydrofuran from furfural over two catalysts in a structured bed |
| US8192968B2 (en) | 2007-08-27 | 2012-06-05 | Iogen Energy Corporation | Method for the production of a fermentation product from a pretreated lignocellulosic feedstock |
| WO2009109631A1 (en) | 2008-03-07 | 2009-09-11 | Dsm Ip Assets B.V. | A pentose sugar fermenting cell |
| FI121541B (fi) | 2008-04-21 | 2010-12-31 | Kemira Oyj | Menetelmä muurahaishapon talteenottamiseksi |
| US20100312028A1 (en) | 2009-06-05 | 2010-12-09 | Olson Edwin S | Multiproduct biorefinery for synthesis of fuel components and chemicals from lignocellulosics via levulinate condensations |
| CN102933272B (zh) | 2010-06-22 | 2015-07-15 | 国际壳牌研究有限公司 | 从包含糠醛和一种或多种有机酸的液态水相中分离糠醛的方法 |
| EP2608860A1 (en) | 2010-08-23 | 2013-07-03 | The Regents of the University of California | Method for extracting organic compounds from aqueous mixtures |
| WO2012041990A1 (en) * | 2010-09-30 | 2012-04-05 | Shell Internationale Research Maatschappij B.V. | Process for producing furfural |
| US8889384B2 (en) | 2010-10-07 | 2014-11-18 | Shell Oil Company | Process for the production of alcohols from biomass |
| CN103189526B (zh) | 2010-11-05 | 2015-07-08 | 国际壳牌研究有限公司 | 处理生物质以产生可用于生物燃料的材料 |
| US8524924B2 (en) | 2010-12-21 | 2013-09-03 | E I Du Pont De Nemours And Company | Process for furfural production from biomass |
| AU2012223494B2 (en) | 2011-02-28 | 2017-04-06 | Dsm Nutritional Products, Llc | Polymeric acid catalysts and uses thereof |
| US8389749B2 (en) | 2011-05-25 | 2013-03-05 | Wisconsin Alumni Research Foundation | Method to produce, recover and convert furan derivatives from aqueous solutions using alkylphenol extraction |
| WO2013169706A1 (en) | 2012-05-07 | 2013-11-14 | Shell Oil Company | Continuous or semi-continuous process for treating biomass to produce materials useful for biofuels |
| BR102013017936B1 (pt) | 2012-07-13 | 2016-03-08 | Dsm Ip Assets Bv | processo para a produção de furfural e ácido levulínico a partir de biomassa lignocelulósica |
| US8772515B2 (en) | 2012-10-11 | 2014-07-08 | Wisconsin Alumni Research Foundation | Method to convert biomass to 5-(hydroxymethyl)-furfural (HMF) and furfural using lactones, furans, and pyrans as solvents |
| US20140186903A1 (en) | 2012-12-28 | 2014-07-03 | Api Intellectual Property Holdings, Llc | Processes and apparatus for producing furfural, levulinic acid, and other sugar-derived products from biomass |
| CN106573903A (zh) | 2014-08-14 | 2017-04-19 | 国际壳牌研究有限公司 | 从生物质闭环生产糠醛 |
| CA2954306C (en) | 2014-08-14 | 2022-08-30 | Shell Internationale Research Maatschappij B.V. | Process for preparing furfural from biomass |
| CA3039790A1 (en) * | 2016-11-01 | 2018-05-11 | Shell Internationale Research Maatschappij B.V. | Process for the recovery of furfural |
| US10899725B2 (en) | 2016-11-01 | 2021-01-26 | Shell Oil Company | Process for the recovery of furfural |
| WO2020094526A1 (en) * | 2018-11-05 | 2020-05-14 | Shell Internationale Research Maatschappij B.V. | Process for the recovery of furfural |
-
2020
- 2020-05-19 WO PCT/EP2020/063976 patent/WO2020234303A1/en unknown
- 2020-05-19 CA CA3138828A patent/CA3138828A1/en active Pending
- 2020-05-19 EP EP20727263.4A patent/EP3972962A1/en active Pending
- 2020-05-19 CN CN202080036770.5A patent/CN113825746B/zh active Active
- 2020-05-19 BR BR112021022744A patent/BR112021022744A2/pt unknown
- 2020-05-19 US US17/605,778 patent/US11787773B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| EP3972962A1 (en) | 2022-03-30 |
| CN113825746B (zh) | 2024-04-05 |
| US11787773B2 (en) | 2023-10-17 |
| US20220227725A1 (en) | 2022-07-21 |
| WO2020234303A1 (en) | 2020-11-26 |
| CN113825746A (zh) | 2021-12-21 |
| CA3138828A1 (en) | 2020-11-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06W | Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette] |