BE870112A - Werkwijze voor het afscheiden van de vezels van de cellulosecomponent van lignocellulose - Google Patents

Werkwijze voor het afscheiden van de vezels van de cellulosecomponent van lignocellulose

Info

Publication number
BE870112A
BE870112A BE190180A BE190180A BE870112A BE 870112 A BE870112 A BE 870112A BE 190180 A BE190180 A BE 190180A BE 190180 A BE190180 A BE 190180A BE 870112 A BE870112 A BE 870112A
Authority
BE
Belgium
Prior art keywords
lignocellulosis
fibers
separating
cellulose component
cellulose
Prior art date
Application number
BE190180A
Other languages
English (en)
Original Assignee
Paszner Laszlo
Chang Pei Ching
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 Paszner Laszlo, Chang Pei Ching filed Critical Paszner Laszlo
Publication of BE870112A publication Critical patent/BE870112A/nl

Links

Classifications

    • 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
    • D21C3/20—Pulping cellulose-containing materials with organic solvents or in solvent environment
    • 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
    • C13—SUGAR INDUSTRY
    • C13K—SACCHARIDES OBTAINED FROM NATURAL SOURCES OR BY HYDROLYSIS OF NATURALLY OCCURRING DISACCHARIDES, OLIGOSACCHARIDES OR POLYSACCHARIDES
    • C13K1/00—Glucose; Glucose-containing syrups
    • C13K1/02—Glucose; Glucose-containing syrups obtained by saccharification of cellulosic materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Paper (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Saccharide Compounds (AREA)
  • Compounds Of Unknown Constitution (AREA)
BE190180A 1977-08-31 1978-08-31 Werkwijze voor het afscheiden van de vezels van de cellulosecomponent van lignocellulose BE870112A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA285,821A CA1100266A (en) 1977-08-31 1977-08-31 Organosolv delignification and saccharification process for lignocellulosic plant materials

Publications (1)

Publication Number Publication Date
BE870112A true BE870112A (nl) 1978-12-18

Family

ID=4109435

Family Applications (1)

Application Number Title Priority Date Filing Date
BE190180A BE870112A (nl) 1977-08-31 1978-08-31 Werkwijze voor het afscheiden van de vezels van de cellulosecomponent van lignocellulose

Country Status (8)

Country Link
US (1) US4409032A (nl)
BE (1) BE870112A (nl)
CA (1) CA1100266A (nl)
CS (1) CS227660B2 (nl)
HU (1) HU177362B (nl)
IN (1) IN150626B (nl)
SU (1) SU1194282A3 (nl)
ZA (1) ZA784979B (nl)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118179446A (zh) * 2024-05-15 2024-06-14 四川大学 一种利用糠醛渣同时制备腐殖酸液体肥和重金属吸附剂的方法

Families Citing this family (74)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2737118A1 (de) * 1977-08-17 1979-03-01 Projektierung Chem Verfahrenst Verfahren zur gewinnung von zuckern, gegebenenfalls cellulose und gegebenenfalls lignin aus lignocellulosischen pflanzlichen rohstoffen
US4556430A (en) * 1982-09-20 1985-12-03 Trustees Of Dartmouth College Process for hydrolysis of biomass
HU197774B (en) * 1983-02-16 1989-05-29 Laszlo Paszner Organic solvent process for the hydrolytic saccharification of vegetable materials of starch type
CA1225636A (en) * 1984-07-13 1987-08-18 Robert P. Chang Method for continuous countercurrent organosolv saccharification of wood and other lignocellulosic materials
JPS61115994A (ja) * 1984-11-09 1986-06-03 Agency Of Ind Science & Technol セルロ−ス系バイオマスの液化方法
US4637835A (en) * 1985-06-28 1987-01-20 Power Alcohol, Inc. Methods of hydrolyzing cellulose to glucose and other (poly)saccharides
US5788812A (en) * 1985-11-05 1998-08-04 Agar; Richard C. Method of recovering furfural from organic pulping liquor
US5665798A (en) * 1995-12-27 1997-09-09 North Pacific Paper Corporation Composite wood products from solvent extracted wood raw materials
US20020062935A1 (en) * 1995-12-27 2002-05-30 Weyerhaeuser Company Paper and absorbent products with reduced pitch content
US5698667A (en) * 1995-12-27 1997-12-16 Weyerhaeuser Company Pretreatment of wood particulates for removal of wood extractives
US6364999B1 (en) 1995-12-27 2002-04-02 Weyerhaeuser Company Process for producing a wood pulp having reduced pitch content and process and reduced VOC-emissions
US5876505A (en) * 1998-01-13 1999-03-02 Thermo Fibergen, Inc. Method of producing glucose from papermaking sludge using concentrated or dilute acid hydrolysis
JP2009500537A (ja) * 2005-07-08 2009-01-08 ウイスコンシン アラムナイ リサーチ フオンデーシヨン リグノセルロース材料の処理方法
CA2651628C (en) * 2006-05-08 2015-01-06 Biojoule Ltd. Process for the production of biofuel from plant materials
US20090062516A1 (en) * 2006-05-08 2009-03-05 Biojoule Limited Lignin and other products isolated from plant material, methods for isolation and use, and compositions containing lignin and other plant-derived products
US20080029233A1 (en) * 2006-08-03 2008-02-07 Purevision Technology, Inc. Moving bed biomass fractionation system and method
US7815741B2 (en) 2006-11-03 2010-10-19 Olson David A Reactor pump for catalyzed hydrolytic splitting of cellulose
US7815876B2 (en) 2006-11-03 2010-10-19 Olson David A Reactor pump for catalyzed hydrolytic splitting of cellulose
EP2129770A2 (en) * 2006-12-18 2009-12-09 Novozymes North America, Inc. Processes of producing fermentation products
CN100465373C (zh) 2007-03-08 2009-03-04 上海交通大学 用生物质原料炼制生产纤维素、木质素和木糖的方法
AU2008255540B2 (en) * 2007-05-31 2013-11-28 Suzano Canada Inc. Concurrent anaerobic digestion and fermentation of lignocellulosic feedstocks
US20080295980A1 (en) * 2007-05-31 2008-12-04 Lignol Innovations Ltd. Continuous counter-current organosolv processing of lignocellulosic feedstocks
ES2607795T3 (es) * 2007-06-12 2017-04-04 Cps Biofuels, Inc. Producción de gasolina a partir de materias primas fermentables
US20090053800A1 (en) * 2007-08-22 2009-02-26 Julie Friend Biomass Treatment Apparatus
BRPI0815822A2 (pt) * 2007-08-31 2017-05-16 Biojoule Ltd lignina e outros produtos a partir de material de planta, e métodos e composições para estes.
EP3037459B1 (en) 2008-07-16 2020-11-04 Renmatix, Inc. Nano-catalytic-solvo-thermal technology platform bio-refineries
US8546560B2 (en) 2008-07-16 2013-10-01 Renmatix, Inc. Solvo-thermal hydrolysis of cellulose
AU2009276270A1 (en) * 2008-08-01 2010-02-04 Iogen Energy Corporation Family 6 cellulase with decreased inactivation by lignin
GB0821419D0 (en) * 2008-11-24 2008-12-31 Bio Sep Ltd Processing of biomass
IT1394398B1 (it) * 2008-12-18 2012-06-15 Eni Spa Procedimento per la produzione di zuccheri da biomassa
MX2011009009A (es) 2009-02-27 2011-09-15 Iogen Energy Corp Enzimas de celulosa resistentes a lignina.
PL2421911T3 (pl) * 2009-04-23 2015-04-30 Greenfield Ethanol Inc Oddzielanie reaktywnej celulozy od biomasy lignocelulozowej o dużej zawartości linigny
CN102459425B (zh) 2009-05-28 2015-06-17 丽格诺创新有限公司 来自硬木原料的天然木素衍生物
CN102803649A (zh) 2009-06-25 2012-11-28 国际壳牌研究有限公司 注水系统和方法
CA2769746C (en) 2010-01-19 2013-10-15 Renmatix, Inc. Production of fermentable sugars and lignin from biomass using supercritical fluids
WO2011097713A1 (en) 2010-02-11 2011-08-18 Iogen Energy Corporation Carbohydrate binding modules with reduced binding to lignin
CN102959033B (zh) 2010-02-15 2016-10-12 丽格诺新创有限公司 含有木素衍生物的粘合剂组合物
JP5909840B2 (ja) 2010-02-15 2016-04-27 フィブリア イノヴェイションズ インコーポレイテッド リグニン誘導体を含む炭素繊維組成物
US9932707B2 (en) 2010-11-05 2018-04-03 Greenfield Specialty Alcohols Inc. Bagasse fractionation for cellulosic ethanol and chemical production
AU2011323322B2 (en) 2010-11-05 2015-03-12 Shell Internationale Research Maatschappij B.V. Treating biomass to produce materials useful for biofuels
US9187862B2 (en) 2010-11-05 2015-11-17 Greenfield Specialty Alcohols Inc. Bagasse fractionation for cellulosic ethanol and chemical production
EP2489780B1 (en) 2011-02-16 2016-07-13 Rheinisch-Westfälische Technische Hochschule Aachen Integrated process for the selective fractionation and separation of lignocellulose in its main components
WO2012126099A1 (en) 2011-03-24 2012-09-27 Lignol Innovations Ltd. Compositions comprising lignocellulosic biomass and organic solvent
US8801859B2 (en) 2011-05-04 2014-08-12 Renmatix, Inc. Self-cleaning apparatus and method for thick slurry pressure control
BR112013028146A2 (pt) 2011-05-04 2017-04-25 Renmatix Inc método de preparação de lignina a partir de biomassa lignocelulósica; produto de lignina; método de redução de incrustação de lignina durante o processamento de biomassa lignocelulósica; e composição
AU2012250575B2 (en) 2011-05-04 2015-03-26 Renmatix, Inc. Lignin production from lignocellulosic biomass
AU2012286558B2 (en) 2011-07-28 2016-12-22 Greenfield Speciality Alcohols Inc. Two-stage continuous pre-treatment of lignocellulosic biomass
US8759498B2 (en) 2011-12-30 2014-06-24 Renmatix, Inc. Compositions comprising lignin
AU2013259739B2 (en) 2012-05-07 2015-08-20 Shell Internationale Research Maatschappij B.V. Continuous or semi-continuous process for treating biomass to produce materials useful for biofuels
RU2508300C1 (ru) * 2012-07-03 2014-02-27 Федеральное государственное бюджетное учреждение науки Институт проблем химико-энергетических технологий Сибирского отделения Российской академии наук (ИПХЭТ СО РАН) Способ получения природного термопластичного полимера (варианты)
US9695484B2 (en) 2012-09-28 2017-07-04 Industrial Technology Research Institute Sugar products and fabrication method thereof
CN103966367B (zh) 2013-02-01 2016-01-20 财团法人工业技术研究院 醣类的制备方法
GB201303520D0 (en) * 2013-02-27 2013-04-10 Bio Sep Ltd Biomass process optimisation
CA2910274C (en) * 2013-04-27 2022-01-18 Charles M. Cai Co-solvent to produce reactive intermediates from biomass
EP3180322A4 (en) 2014-08-14 2018-01-10 Shell Internationale Research Maatschappij B.V. One-step production of furfural from biomass
WO2016025678A1 (en) 2014-08-14 2016-02-18 Shell Oil Company Process for preparing furfural from biomass
EP3180297A4 (en) 2014-08-14 2018-01-17 Shell Internationale Research Maatschappij B.V. Process for the manufacture of furural and furfural derivatives
WO2016025673A1 (en) 2014-08-14 2016-02-18 Shell Oil Company Process for preparing furfural from biomass
US9873665B2 (en) 2014-08-14 2018-01-23 Shell Oil Company Process for treating biomass to produce materials useful for biofuels
CA2954308C (en) 2014-08-14 2023-03-14 Shell Internationale Research Maatschappij B.V. Closed-loop production of furfural from biomass
EP3186326B1 (en) 2014-09-26 2024-02-21 Renmatix, Inc. Adhesive compositions comprising type-ii cellulose
CN106748750B (zh) * 2015-11-19 2020-05-19 中国石油化工股份有限公司 一种由玉米秸秆中半纤维素制备乳酸的方法
WO2017192498A1 (en) 2016-05-03 2017-11-09 Shell Oil Company Lignin-based solvents and methods for their preparation
RU2620551C1 (ru) * 2016-05-19 2017-05-26 Федеральное государственное бюджетное научное учреждение "Федеральный исследовательский центр "Красноярский научный центр Сибирского отделения Российской академии наук" (ФИЦ КНЦ СО РАН) Способ комплексной переработки древесины березы
EP3535248A1 (en) 2016-11-01 2019-09-11 Shell Internationale Research Maatschappij B.V. Process for the recovery of furfural
CA3039603A1 (en) 2016-11-01 2018-05-11 Shell Internationale Research Maatschappij B.V. Process for the recovery of furfural
CN109890801A (zh) 2016-11-01 2019-06-14 国际壳牌研究有限公司 用于回收糠醛的方法
BR112019008816B1 (pt) 2016-11-01 2023-01-10 Shell Internationale Research Maatschappij B.V. Processo para a recuperação de furfural
CN108179644B (zh) * 2017-12-21 2019-11-12 中国科学院青岛生物能源与过程研究所 一种从生物质中提取木质素的方法
CN108530404B (zh) * 2018-03-23 2020-07-03 中国科学院广州能源研究所 一种解聚生物质联产糠醛、纤维素和木质素的方法
US11787773B2 (en) 2019-05-22 2023-10-17 Shell Usa, Inc. Process for the production of furfural
CN110541320B (zh) * 2019-09-12 2021-12-17 武汉轻工大学 从木质纤维素原料中分离木质素和纤维素的方法
CN114423728B (zh) 2019-09-25 2023-09-19 国际壳牌研究有限公司 用于产生二醇的木质纤维素进料的预处理
BR112022005525A2 (pt) 2019-09-25 2022-06-21 Shell Int Research Pré-tratamento de alimentos lignocelulósicos para a produção de glicóis

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR704698A (fr) * 1929-11-02 1931-05-23 Procédé de désagrégation de substances fibreuses végétales en vue de l'obtention simultanée de la cellulose et des matières incrustantes
US1919623A (en) * 1931-03-07 1933-07-25 Dreyfus Henry Production of useful products from cellulosic materials
GB416416A (en) * 1933-03-07 1934-09-07 Henry Dreyfus Improvements in the manufacture of cellulose from ligno-cellulosic materials
US2024689A (en) * 1934-02-16 1935-12-17 Celanese Corp Production of cellulose from ligno-cellulosic materials
GB681994A (en) * 1949-05-31 1952-11-05 British Celanese Improvements in or relating to the production of cellulose
US2730444A (en) * 1950-10-10 1956-01-10 British Celanese Production of cellulose
BE536639A (nl) * 1956-11-26
US3479248A (en) * 1965-07-30 1969-11-18 Ledoga Spa Process for solubilizing the hemicellulose of vegetable materials and for recovering the sugars from the solubilized hemicellulose
US3585104A (en) * 1968-07-29 1971-06-15 Theodor N Kleinert Organosolv pulping and recovery process
US3764462A (en) * 1971-09-09 1973-10-09 Scott Paper Co Recovery of furfural and methanol from spent pulping liquors
CA1079008A (en) * 1975-10-24 1980-06-10 Cp Associates Limited Solvent pulping process
YU41117B (en) * 1977-08-31 1986-12-31 Paszner Laszlo Process for obtaining sugovar, lingnig and cellulose from lignocellulose

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118179446A (zh) * 2024-05-15 2024-06-14 四川大学 一种利用糠醛渣同时制备腐殖酸液体肥和重金属吸附剂的方法
CN118179446B (zh) * 2024-05-15 2024-07-16 四川大学 一种利用糠醛渣同时制备腐殖酸液体肥和重金属吸附剂的方法

Also Published As

Publication number Publication date
CA1100266A (en) 1981-05-05
SU1194282A3 (ru) 1985-11-23
IN150626B (nl) 1982-11-20
HU177362B (en) 1981-09-28
CS227660B2 (en) 1984-05-14
ZA784979B (en) 1979-11-28
US4409032A (en) 1983-10-11

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: CHANG PEI-CHING

Effective date: 19960831

Owner name: PASZNER LASZLO

Effective date: 19960831