BRPI0417599A - processo para a liquefação de material lignocelulósico ou celulósico - Google Patents

processo para a liquefação de material lignocelulósico ou celulósico

Info

Publication number
BRPI0417599A
BRPI0417599A BRPI0417599-9A BRPI0417599A BRPI0417599A BR PI0417599 A BRPI0417599 A BR PI0417599A BR PI0417599 A BRPI0417599 A BR PI0417599A BR PI0417599 A BRPI0417599 A BR PI0417599A
Authority
BR
Brazil
Prior art keywords
acid
lignocellulosic
solvent
cellulosic material
furfural
Prior art date
Application number
BRPI0417599-9A
Other languages
English (en)
Inventor
Leonardus Petrus
Angelika Voss
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 BRPI0417599A publication Critical patent/BRPI0417599A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08H—DERIVATIVES OF NATURAL MACROMOLECULAR COMPOUNDS
    • C08H8/00—Macromolecular compounds derived from lignocellulosic materials
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L97/00—Compositions of lignin-containing materials
    • C08L97/02—Lignocellulosic material, e.g. wood, straw or bagasse

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Biochemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Furan Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

"PROCESSO PARA A LIQUEFAçãO DE MATERIAL LIGNOCELULóSICO OU CELULóSICO". Processo para a liquefação de material lignocelulósico ou celulósico, em que material lignocelulósico ou celulósico sólido é aquecido em uma temperatura na faixa de 100 a 300<198>C na presença de um catalisador ácido e um solvente, em que a relação em peso do material sólido para solvente é no máximo 50, o catalisador ácido está presente em uma concentração de no máximo 50% em peso do ácido baseado no peso de solvente e ácido, e o solvente compreende um composto tendo um grupo de gama-lactona da fórmula molecular geral em que R~ 1~ a R~ 6~ cada representa, independentemente, um átomo de hidrogênio ou um grupo orgânico conectado com um átomo de carbono para o grupo lactona ou o solvente compreende furfural, ácido levulínico ou um composto obtenível de furfural ou ácido levulínico pela hidrogenação, desidratação, aldolcondensação, dimerização ou oligomerização, esterificação com um álcool, ou uma combinação de duas ou mais dessas reações.
BRPI0417599-9A 2003-12-15 2004-12-14 processo para a liquefação de material lignocelulósico ou celulósico BRPI0417599A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP03257858 2003-12-15
PCT/EP2004/053450 WO2005058856A1 (en) 2003-12-15 2004-12-14 A process for the liquefaction of lignocellulosic material

Publications (1)

Publication Number Publication Date
BRPI0417599A true BRPI0417599A (pt) 2007-03-20

Family

ID=34684622

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0417599-9A BRPI0417599A (pt) 2003-12-15 2004-12-14 processo para a liquefação de material lignocelulósico ou celulósico

Country Status (9)

Country Link
US (1) US20070100162A1 (pt)
EP (1) EP1699771A1 (pt)
JP (1) JP2007514047A (pt)
CN (1) CN1894230A (pt)
AU (1) AU2004298440B2 (pt)
BR (1) BRPI0417599A (pt)
CA (1) CA2549458A1 (pt)
RU (1) RU2006125433A (pt)
WO (1) WO2005058856A1 (pt)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2591796C (en) 2004-12-23 2014-02-18 Shell Internationale Research Maatschappij B.V. A process for the hydrogenation of a lactone or of a carboxylic acid or an ester having a gamma-carbonyl group
US20070034345A1 (en) * 2005-06-15 2007-02-15 Leonardus Petrus Process for organosolv pulping and use of a gamma lactone in a solvent for organosolv pulping
EP1991518A2 (en) 2006-01-20 2008-11-19 Archer-Daniels-Midland Company Levulinic acid ester derivatives as reactive plasticizers and coalescent solvents
US7943792B2 (en) * 2007-04-02 2011-05-17 Inventure Chemical Inc. Production of biodiesel, cellulosic sugars, and peptides from the simultaneous esterification and alcoholysis/hydrolysis of materials with oil-containing substituents including phospholipids and peptidic content
WO2008122029A1 (en) * 2007-04-02 2008-10-09 Inventure Chemical, Inc. Simultaneous esterification and alcohol ysis/hydrolysis of oil-containing materials with cellulosic and peptidic content
JP4957661B2 (ja) * 2007-07-25 2012-06-20 トヨタ自動車株式会社 バイオマスを原料とする液化燃料油の製造方法
FI121541B (fi) * 2008-04-21 2010-12-31 Kemira Oyj Menetelmä muurahaishapon talteenottamiseksi
US7777085B2 (en) 2008-10-01 2010-08-17 Inventure Chemical, Inc. Method for conversion of oil-containing algae to 1,3-propanediol
US8871989B2 (en) * 2009-02-27 2014-10-28 Uop Llc Combination of hydrogenation and base catalyzed depolymerization for lignin conversion
US8138371B2 (en) 2009-03-11 2012-03-20 Biofine Technologies Llc Production of formic acid
US8653312B2 (en) * 2009-06-05 2014-02-18 Toyota Jidosha Kabushiki Kaisha Method for producing water-insoluble liquefied fuel oil from biomass
US8580978B2 (en) 2009-08-07 2013-11-12 Shell Oil Company Process for preparing a hydroxyacid or hydroxyester
US20110112326A1 (en) * 2009-08-07 2011-05-12 Jean-Paul Lange Process for hydrogenation
US20110173877A1 (en) * 2009-12-24 2011-07-21 Jeroen Van Buijtenen Process for preparing a hydrocarbon or mixture of hydrocarbons
WO2011141545A1 (en) 2010-05-12 2011-11-17 Shell Internationale Research Maatschappij B.V. Process for liquefying a cellulosic material
EP2569350A2 (en) 2010-05-12 2013-03-20 Shell Internationale Research Maatschappij B.V. Process for liquefying a cellulosic material
WO2012016189A1 (en) * 2010-07-30 2012-02-02 Purdue Research Foundation Biomass liquefaction processes, and uses of same
SG193629A1 (en) * 2011-03-28 2013-11-29 Agency Science Tech & Res Synthesis of diacids
WO2013072383A1 (en) 2011-11-14 2013-05-23 Shell Internationale Research Maatschappij B.V. Process for conversion of a cellulosic material
BR112014011672A2 (pt) 2011-11-23 2017-05-30 Segetis Inc processo para preparar ácido levulínico
CN103304821B (zh) * 2012-03-09 2016-01-20 东北林业大学 一种木质素的精制方法
ES2613859T3 (es) 2012-10-08 2017-05-26 Shell Internationale Research Maatschappij B.V. Proceso para la licuación de un material celulósico
US9073841B2 (en) 2012-11-05 2015-07-07 Segetis, Inc. Process to prepare levulinic acid
US9359650B2 (en) * 2013-12-20 2016-06-07 Wisconsin Alumni Research Foundation Biomass pre-treatment for co-production of high-concentration C5- and C6-carbohydrates and their derivatives
CA3021679A1 (en) * 2016-05-03 2017-11-09 Shell Internationale Research Maatschappij B.V. Lignin-based solvents and methods for their preparation
WO2019014604A1 (en) 2017-07-14 2019-01-17 Battelle Memorial Institute HYDROGENATION BY TRANSFERRING HEAVY HYDROCARBONS WITH HYDROGEN DONOR SOLVENTS
CN109053906B (zh) * 2018-09-10 2021-02-12 北京理工大学 一种纳米纤维素纤维干粉的制备方法
CN113293637B (zh) * 2021-04-30 2022-09-20 中国林业科学研究院林产化学工业研究所 一种木质纤维组分分离的方法
US12479962B2 (en) * 2021-05-20 2025-11-25 The Board Of Trustees Of Western Michigan University Fractionation of woody biomass using phenol-4-sulfonic acid (PSA)

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4594130A (en) * 1978-11-27 1986-06-10 Chang Pei Ching Pulping of lignocellulose with aqueous alcohol and alkaline earth metal salt catalyst
US4462865A (en) * 1981-09-30 1984-07-31 The Dow Chemical Company Delignification of lignocellulosic materials with 2-imidazolidinones and 2-oxazolidinones
US4652685A (en) * 1985-11-15 1987-03-24 General Electric Company Hydrogenation of lactones to glycols
GB8721528D0 (en) * 1987-09-14 1987-10-21 Shell Int Research Pulping lignocellulose-containing material
CA2048388C (en) * 1990-08-16 1996-12-03 Yasuo Tamura Laminated material and process for manufacturing the same
JP3012296B2 (ja) * 1990-08-24 2000-02-21 信夫 白石 リグノセルロース物質の液化溶液の製造法
JP3155603B2 (ja) * 1992-03-17 2001-04-16 信夫 白石 リグノセルロース物質の液化溶液の製造法
US5508435A (en) * 1992-07-29 1996-04-16 Merck & Co., Inc. Asymmetric hydrogenation of beta- or gamma-ketoesters and beta- or gamma-ketoamides
US5614564A (en) * 1993-07-28 1997-03-25 Samsung General Chemicals Co., Ltd. Degradable foam and the method for its production
US5608105A (en) * 1995-06-07 1997-03-04 Biofine Incorporated Production of levulinic acid from carbohydrate-containing materials
US5892107A (en) * 1996-11-08 1999-04-06 Arkenol, Inc. Method for the production of levulinic acid
JP3699257B2 (ja) * 1997-10-30 2005-09-28 信夫 白石 リグノセルロース物質の液化物の製造方法
US5883266A (en) * 1998-01-16 1999-03-16 Battelle Memorial Institute Hydrogenated 5-carbon compound and method of making
JP3131420B2 (ja) * 1999-03-29 2001-01-31 茨城県 植物系物質からの樹脂原料組成物の製造方法
JP4651786B2 (ja) * 2000-07-21 2011-03-16 フジカーボン株式会社 バイオマス由来のポリオール及び生分解性ポリウレタン
US20020069987A1 (en) * 2000-08-08 2002-06-13 Pye Edward Kendall Integrated processing of biomass and liquid effluents
US6767565B2 (en) * 2001-03-22 2004-07-27 Archer Daniels Midland Company Process for obtaining lignan
US6894199B2 (en) * 2001-04-27 2005-05-17 Danisco Sweeteners Oy Process for the production of xylitol
FI117632B (fi) * 2001-07-13 2006-12-29 Chempolis Oy Menetelmä massan valmistamiseksi
US6527914B1 (en) * 2002-01-30 2003-03-04 Ondeo Nalco Company Method of enhancing brightness and brightness stability of paper made with mechanical pulp
US7439280B2 (en) * 2004-04-06 2008-10-21 Basf Corporation Lignocellulosic composite material and method for preparing the same
US20060135793A1 (en) * 2004-11-26 2006-06-22 Blessing Robert W Process for the dimerisation of levulinic acid, dimers obtainable by such process and esters of such dimers
CA2591796C (en) * 2004-12-23 2014-02-18 Shell Internationale Research Maatschappij B.V. A process for the hydrogenation of a lactone or of a carboxylic acid or an ester having a gamma-carbonyl group
US20070034345A1 (en) * 2005-06-15 2007-02-15 Leonardus Petrus Process for organosolv pulping and use of a gamma lactone in a solvent for organosolv pulping

Also Published As

Publication number Publication date
AU2004298440A1 (en) 2005-06-30
CN1894230A (zh) 2007-01-10
AU2004298440B2 (en) 2007-10-04
RU2006125433A (ru) 2008-01-27
WO2005058856A1 (en) 2005-06-30
JP2007514047A (ja) 2007-05-31
US20070100162A1 (en) 2007-05-03
EP1699771A1 (en) 2006-09-13
CA2549458A1 (en) 2005-06-30

Similar Documents

Publication Publication Date Title
BRPI0417599A (pt) processo para a liquefação de material lignocelulósico ou celulósico
Romanelli et al. A solvent-free synthesis of coumarins using a Wells–Dawson heteropolyacid as catalyst
BRPI0612067A2 (pt) processo para formação de polpa organosolv, e, uso de um composto
AR063261A1 (es) Proceso para preparar un catalizador hidrotratamiento
Sun et al. 6H-Benzo [c] chromen-6-one derivatives as selective ERβ agonists
BRPI0309915A8 (pt) produção de hidrocarboneto de baixa temperatura a partir de hidrocarbonetos oxigenados
BRPI0411170A (pt) processo de polimerização de olefinas em fase gasosa
BRPI0606424A2 (pt) componente catalisador de titánio sólido, catalisador para polimeração de olefina e processo para produzir um polìmero de olefina
BRPI0513328A (pt) composição, processo de produção da mesma, produto alimentìcio, e, usos de uma composição e de uma combinação de um ou mais álcoois de açúcar e um ou mais açúcares de redução
BR0005488A (pt) Processo para a preparação de carbonato de vinileno, e o uso do mesmo
AR050496A1 (es) Catalizadores acidos solidos y metodos para utilizarlos
BR0211391A (pt) processo para preparação de 4-aminodifenilaminas
BR112012028765A2 (pt) processo para liquefazer um material celulósico
BR112013007134A2 (pt) estoques de mistura de combustível e óleo base de um estoque de alimentação único
AR043471A1 (es) Procedimiento para la hidrocianuracion de un compuesto olefinicamente insaturado
Zang et al. Valorization of chitin biomass into N-containing chemical 3-acetamido-5-acetylfuran catalyzed by simple Lewis acid
BRPI0703673A2 (pt) processo para produção de acetais de glicerina
BR0110805A (pt) Processo para a preparação de compostos de anilina
BR0306437A (pt) Adutos de dicloreto de magnésio-etanol e componentes catalìticos obtidos a partir deles
BRPI0415104A (pt) processo para a produção de 1,3-propanodiol por hidrogenação catalìtica de 3-hidroxipropanal na presença de um co-catalisador de hidratação
BR112018016284A2 (pt) processo para a produção de alquileno glicóis
BR0107853A (pt) Processo para a preparação de 5-carboxiftalida e seu uso para a produção de citalopram
BR0005564A (pt) Processo para a preparação de sulfito de sódio anidro, altamente puro
BRPI0405151A (pt) Processo para a remoção de sódio de frações pesadas contendo sódio de um processo para a produção combinada de estireno e óxido de propileno, e, combustìvel
BRPI0409995A (pt) composto, e, agente anti-leishmánia

Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE 6A. E 7A. ANUIDADE(S).

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: NAO APRESENTADA A GUIA DE CUMPRIMENTO DE EXIGENCIA. REFERENTE AS 6A E 7A ANUIDADES.

B15K Others concerning applications: alteration of classification

Ipc: C08H 8/00 (2010.01), C08L 97/02 (2006.01)