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PT87430A - Kombiniertes verfahren zur thermischen und chemischen behandlung von lignocellulosehaltiger biomasse und zur gewinnung von furfural - Google Patents

Kombiniertes verfahren zur thermischen und chemischen behandlung von lignocellulosehaltiger biomasse und zur gewinnung von furfural

Info

Publication number
PT87430A
PT87430A PT87430A PT8743088A PT87430A PT 87430 A PT87430 A PT 87430A PT 87430 A PT87430 A PT 87430A PT 8743088 A PT8743088 A PT 8743088A PT 87430 A PT87430 A PT 87430A
Authority
PT
Portugal
Prior art keywords
von
und
zur
lignocellulosehaltiger
kombiniertes
Prior art date
Application number
PT87430A
Other languages
English (en)
Other versions
PT87430B (pt
Inventor
Gerard Avignon
Wolfgang Jaeggle
Horst Steinmueller
Thomas Steiner
Original Assignee
Voest Alpine Ind Anlagen
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 Voest Alpine Ind Anlagen filed Critical Voest Alpine Ind Anlagen
Publication of PT87430A publication Critical patent/PT87430A/pt
Publication of PT87430B publication Critical patent/PT87430B/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
    • C07D307/50—Preparation from natural products
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C3/00—Pulping cellulose-containing materials
    • D21C3/22—Other features of pulping processes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Paper (AREA)
  • Furan Compounds (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
PT87430A 1987-05-12 1988-05-06 Processo combinado para o tratamento termico e quimico de biomassas contendo ligno-celulose, e para a preparacao de furfural PT87430B (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0118887A AT387247B (de) 1987-05-12 1987-05-12 Kombiniertes verfahren zur thermischen und chemischen behandlung von lignocellulosehaltiger biomasse und zur gewinnung von furfural

Publications (2)

Publication Number Publication Date
PT87430A true PT87430A (pt) 1989-05-31
PT87430B PT87430B (pt) 1992-09-30

Family

ID=3508516

Family Applications (1)

Application Number Title Priority Date Filing Date
PT87430A PT87430B (pt) 1987-05-12 1988-05-06 Processo combinado para o tratamento termico e quimico de biomassas contendo ligno-celulose, e para a preparacao de furfural

Country Status (9)

Country Link
US (1) US4971657A (pt)
EP (1) EP0291494B1 (pt)
AT (1) AT387247B (pt)
CA (1) CA1308113C (pt)
DE (1) DE3875796D1 (pt)
ES (1) ES2035952T3 (pt)
FI (1) FI882198A7 (pt)
NO (1) NO882079L (pt)
PT (1) PT87430B (pt)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
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US5788812A (en) * 1985-11-05 1998-08-04 Agar; Richard C. Method of recovering furfural from organic pulping liquor
CS274575B2 (en) * 1988-06-13 1991-08-13 Reiner Doc Ing Csc Seifert Method of 2-furaldehyde,cellulose and lignin production from lignocellulosic materials
AU7953491A (en) * 1990-05-22 1991-12-10 Center For Innovative Technology, The Isolation of oligosaccharides from biomass
ZA92566B (en) * 1991-02-01 1993-07-28 Alcell Tech Inc Pulping of lignocellulosic materials and recovery of resultant by-products.
EP0746650A4 (en) * 1992-01-29 1998-01-07 Alcell Tech Inc REDUCTION OF FIBROUS PLANT MATERIALS AND RECOVERY OF RESULTING BY-PRODUCTS
CZ281504B6 (cs) * 1995-02-08 1996-10-16 Zdeněk Kratochvíl Způsob zpracování lignocelulózových materiálů kontinuální tlakovou hydrolýzou a zařízení
US6441202B1 (en) * 2001-08-20 2002-08-27 Gene E. Lightner Heterocyclic compounds extracted by a hydrocarbon
RU2383675C1 (ru) * 2005-12-07 2010-03-10 Келли Энтони О`ФЛИНН Осуществляемый в каталитическом реакторе процесс производства промышленной целлюлозной массы, нативного лигнина и одноклеточного белка
EP2032550B1 (en) 2006-06-06 2013-11-20 Wisconsin Alumni Research Foundation Catalytic process for producing furan derivatives from carbohydrates in a biphasic reactor
US7880049B2 (en) * 2006-06-06 2011-02-01 Wisconsin Alumni Research Foundation Production of liquid alkanes in the jet fuel range (C8-C15) from biomass-derived carbohydrates
CN101108838B (zh) * 2007-08-28 2010-09-29 济南圣泉集团股份有限公司 戊糖溶液制备糠醛的系统及方法
CN101130532B (zh) * 2007-09-24 2010-11-24 济南圣泉集团股份有限公司 利用农林废弃物生产糠醛的系统及方法
EP2303825B1 (en) 2008-06-17 2016-11-09 Wisconsin Alumni Research Foundation Chemical transformation of lignocellulosic biomass into fuels and chemicals
CN102803194B (zh) 2009-06-13 2016-01-20 莱诺维亚公司 由含碳水化合物的物质生产戊二酸和衍生物
BRPI1010708B1 (pt) 2009-06-13 2018-04-03 Rennovia, Inc. "processos para preparar um produto de ácido adípico, e ácido adípico ou derivado do mesmo"
US8669397B2 (en) 2009-06-13 2014-03-11 Rennovia, Inc. Production of adipic acid and derivatives from carbohydrate-containing materials
EP2448951B1 (en) * 2009-07-01 2016-06-01 Wisconsin Alumni Research Foundation Biomass hydrolysis
US8669393B2 (en) * 2010-03-05 2014-03-11 Rennovia, Inc. Adipic acid compositions
RU2440234C1 (ru) * 2010-05-17 2012-01-20 Юрий Геннадьевич Скурыдин Способ получения изоляционных композитных плит из растительных отходов
US9770705B2 (en) 2010-06-11 2017-09-26 Rennovia Inc. Oxidation catalysts
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
EP2718275A1 (en) * 2011-06-09 2014-04-16 Micromidas, Inc. Utilizing a multiphase reactor for the conversion of biomass to produce substituted furans
CN104066710B (zh) 2012-01-18 2016-06-29 莱诺维亚公司 从5-羟甲基糠醛产生六亚甲基二胺的方法
US9174909B2 (en) 2012-02-02 2015-11-03 Wisconsin Alumni Research Foundation Two-stage, acid-catalyzed conversion of carbohydrates into levulinic acid
RU2508985C1 (ru) * 2012-10-08 2014-03-10 Юлия Алексеевна Щепочкина Способ изготовления пробковых плит
TW201431844A (zh) 2012-10-26 2014-08-16 Micromidas Inc 用以製造５－（鹵甲基）糠醛之方法
EP2970167A4 (en) 2013-03-14 2016-11-16 Micromidas Inc SOLID FORMS OF 5- (HALOMETHYL) FURFURAL AND PROCESS FOR THE PREPARATION THEREOF
BR112015023313B8 (pt) 2013-03-14 2022-12-13 Micromidas Inc Métodos para purificação de 5-(halometil)furfural
BR112016005974B8 (pt) 2013-09-20 2022-12-06 Micromidas Inc Métodos para produção de 5-(halometil) furfural
US9611241B2 (en) 2014-01-27 2017-04-04 Rennovia Inc. Conversion of fructose-containing feedstocks to HMF-containing product
TW201636096A (zh) 2014-12-02 2016-10-16 瑞諾維亞公司 自５－羥甲基糠醛產生己三醇之方法
EP3402787A4 (en) 2016-01-13 2019-11-27 Stora Enso Oyj PROCESS FOR THE PREPARATION OF 2,5-FURANDIC ACETIC ACID AND INTERMEDIATES AND DERIVATIVES THEREOF
SG11201913469PA (en) 2017-07-12 2020-01-30 Stora Enso Oyj Purified 2,5-furandicarboxylic acid pathway products
SE545919C2 (en) * 2022-03-01 2024-03-12 Valmet Oy Method and system for processing lignocellulose biomass material
CN115785035B (zh) * 2023-02-03 2023-04-21 中国农业科学院农业环境与可持续发展研究所 一种秸秆制备糠醛和5-羟甲基糠醛的方法

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* Cited by examiner, † Cited by third party
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DD10734U (pt) *
US2859108A (en) * 1953-05-27 1958-11-04 Rosenblads Patenter Ab Method for preparing digestion acid for digestion of sulphite
US2999783A (en) * 1957-10-05 1961-09-12 Hodogaya Chemical Co Ltd Process for simultaneous production of high alpha-pulp with furfural from latifoliate tree materials
US3085038A (en) * 1958-10-15 1963-04-09 Res And Mechanical Applic S P Production of cellulose furfural and fodder from agricultural waste
US3532597A (en) * 1969-03-11 1970-10-06 Uddeholms Ab Preparation of dissolving pulps from wood by hydrolysis and alkaline sulfite digestion
US3738908A (en) * 1971-06-01 1973-06-12 Process Evaluation Devel Prehydrolysis and digestion of bagasse fibers
SE389520B (sv) * 1973-09-03 1976-11-08 Kamyr Ab Apparat for kontinuerlig utvinning av hydrolysat ur finfordelat fibermaterial
ZA75370B (en) * 1974-02-15 1976-01-28 H Funk Method of treating bagasse
US4155804A (en) * 1975-03-17 1979-05-22 International Telephone And Telegraph Corporation Removal of volatile organic components from spent sulfite effluent
FR2462433A1 (fr) * 1979-08-03 1981-02-13 Bertin & Cie Perfectionnements apportes aux procedes et aux appareillages pour l'obtention de furfural a partir de matieres vegetales
AT367473B (de) * 1980-04-10 1982-07-12 Kanzler Walter Verfahren zur gewinnung von furfurol, ameisensaeure, essigsaeure aus sauren hydrolysaten von pflanzen
AT376717B (de) * 1983-05-02 1984-12-27 Chemiefaser Lenzing Ag Verfahren zur gewinnung von furfurol aus sauren abwaessern der zellstoffgewinnung sowie anlage zur durchfuehrung des verfahrens
DE3435451A1 (de) * 1984-09-27 1986-04-10 Knauth, Hans, Dipl.-Ing., 7758 Meersburg Verfahren zur herstellung von zellstoff und furfurol

Also Published As

Publication number Publication date
FI882198A7 (fi) 1988-11-13
PT87430B (pt) 1992-09-30
EP0291494B1 (de) 1992-11-11
EP0291494A2 (de) 1988-11-17
CA1308113C (en) 1992-09-29
DE3875796D1 (de) 1992-12-17
NO882079D0 (no) 1988-05-11
NO882079L (no) 1988-11-14
AT387247B (de) 1988-12-27
EP0291494A3 (de) 1991-07-31
US4971657A (en) 1990-11-20
ATA118887A (de) 1988-05-15
ES2035952T3 (es) 1993-05-01
FI882198A0 (fi) 1988-05-11

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Legal Events

Date Code Title Description
FG3A Patent granted, date of granting

Effective date: 19920304

MM3A Annulment or lapse

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 19930930