BR112019008839A2 - processo para a recuperação de furfural - Google Patents

processo para a recuperação de furfural

Info

Publication number
BR112019008839A2
BR112019008839A2 BR112019008839A BR112019008839A BR112019008839A2 BR 112019008839 A2 BR112019008839 A2 BR 112019008839A2 BR 112019008839 A BR112019008839 A BR 112019008839A BR 112019008839 A BR112019008839 A BR 112019008839A BR 112019008839 A2 BR112019008839 A2 BR 112019008839A2
Authority
BR
Brazil
Prior art keywords
organic phase
furfural
subjecting
line
providing
Prior art date
Application number
BR112019008839A
Other languages
English (en)
Other versions
BR112019008839B1 (pt
Inventor
Paul Andre Marie Joseph Ghislain Lange Jean
Nemchand Chheda Juben
Original Assignee
Shell Int Research
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shell Int Research filed Critical Shell Int Research
Publication of BR112019008839A2 publication Critical patent/BR112019008839A2/pt
Publication of BR112019008839B1 publication Critical patent/BR112019008839B1/pt

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/02—Solvent extraction of solids
    • B01D11/028—Flow sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/02—Solvent extraction of solids
    • B01D11/0288—Applications, solvents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/10—Vacuum distillation
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Furan Compounds (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

trata-se de um processo para a extração de furfural. o processo inclui sub-meter uma composição que compreende furfural, água, pelo menos um ácido e um solvente aromático, com um ponto de ebulição maior que o de furfural, a uma primeira etapa de separação em um primeiro separador de líquido-líquido que fornece uma primeira fase orgânica e uma primeira fase aquosa; transportar a primeira fase orgânica ao longo de uma primeira linha para uma coluna de destilação e submeter a primeira fase orgânica a uma etapa de destilação que fornece uma corrente superior que compreende furfural e uma corrente inferior que compreende o solvente aromático; submeter a primeira fase aquosa e uma porção da corrente inferior a uma segunda etapa de separação que fornece uma segunda fase orgânica; transportar a segunda fase orgânica ao longo de uma segunda linha, que fornece seu conteúdo à primeira linha ou à coluna de destilação e submeter a mistura resultante à dita etapa de destilação.
BR112019008839-3A 2016-11-01 2017-10-30 Processo para a extração de furfural BR112019008839B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662415531P 2016-11-01 2016-11-01
US62/415,531 2016-11-01
PCT/US2017/058942 WO2018085179A1 (en) 2016-11-01 2017-10-30 Process for the recovery of furfural

Publications (2)

Publication Number Publication Date
BR112019008839A2 true BR112019008839A2 (pt) 2019-07-09
BR112019008839B1 BR112019008839B1 (pt) 2022-12-27

Family

ID=60570185

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112019008839-3A BR112019008839B1 (pt) 2016-11-01 2017-10-30 Processo para a extração de furfural

Country Status (7)

Country Link
US (1) US10899725B2 (pt)
EP (1) EP3535249A1 (pt)
CN (1) CN109890801A (pt)
BR (1) BR112019008839B1 (pt)
CA (1) CA3039792A1 (pt)
RU (1) RU2019113155A (pt)
WO (1) WO2018085179A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3138828A1 (en) * 2019-05-22 2020-11-26 Shell Internationale Research Maatschappij B.V. Process for the production of furfural
US20220194914A1 (en) * 2020-12-18 2022-06-23 Shell Oil Company Methods and systems for production of furfural

Family Cites Families (50)

* Cited by examiner, † Cited by third party
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US2078241A (en) 1935-12-14 1937-04-27 Chemical Foundation Inc Production of furfural
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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
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
CA2602084C (en) 2005-03-11 2016-08-09 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
EP1910448B1 (en) 2005-07-19 2016-09-07 Inbicon A/S Method and apparatus for conversion of cellulosic material to ethanol
WO2007028811A1 (en) 2005-09-06 2007-03-15 Cargill, Incorporated Thermostable xylose isomerase enzymes
DK2840131T3 (da) 2006-05-19 2020-01-20 Genomatica Inc Fremstilling af fedtsyrer og derivater deraf
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
CN101583583A (zh) 2006-12-15 2009-11-18 巴斯夫欧洲公司 通过非均相催化氢解多元醇生产1,2-乙二醇和1,2-丙二醇的方法
CA2678915C (en) 2007-03-28 2019-04-09 Ls9, Inc. Enhanced production of fatty acid derivatives
ATE478060T1 (de) 2007-07-02 2010-09-15 Basf Se Verfahren zur einstufigen herstellung von 2- methyltetrahydrofuran aus furfural an zwei katalysatoren in strukturierter schüttung
AU2008291588A1 (en) 2007-08-27 2009-03-05 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
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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
US20120083611A1 (en) 2010-09-30 2012-04-05 Shell Oil Company Process for producing furfural
WO2012047832A2 (en) 2010-10-07 2012-04-12 Shell Oil Company Process for the production of alcohols from biomass
PL2635712T3 (pl) 2010-11-05 2014-12-31 Shell Int Research Obróbka biomasy do wytworzenia materiałów użytecznych do biopaliw
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BR112019008816B1 (pt) * 2016-11-01 2023-01-10 Shell Internationale Research Maatschappij B.V. Processo para a recuperação de furfural
BR112019008819B1 (pt) * 2016-11-01 2022-12-27 Shell Internationale Research Maatschappij B.V. Processo para a recuperação de furfural
BR112019008790A2 (pt) * 2016-11-01 2019-07-16 Shell Int Research processo para a recuperação de furfural

Also Published As

Publication number Publication date
CA3039792A1 (en) 2018-05-11
EP3535249A1 (en) 2019-09-11
US20190256484A1 (en) 2019-08-22
US10899725B2 (en) 2021-01-26
RU2019113155A (ru) 2020-12-03
BR112019008839B1 (pt) 2022-12-27
CN109890801A (zh) 2019-06-14
RU2019113155A3 (pt) 2021-01-19
WO2018085179A1 (en) 2018-05-11

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Legal Events

Date Code Title Description
B350 Update of information on the portal [chapter 15.35 patent gazette]
B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 30/10/2017, OBSERVADAS AS CONDICOES LEGAIS