CA1217765B - Methode pour promouvoir la separation de la lignine de la cellulose et de l'hemicellulose des matieres lignocellulosiques, et produit ainsi obtenu - Google Patents

Methode pour promouvoir la separation de la lignine de la cellulose et de l'hemicellulose des matieres lignocellulosiques, et produit ainsi obtenu

Info

Publication number
CA1217765B
CA1217765B CA000475014A CA475014A CA1217765B CA 1217765 B CA1217765 B CA 1217765B CA 000475014 A CA000475014 A CA 000475014A CA 475014 A CA475014 A CA 475014A CA 1217765 B CA1217765 B CA 1217765B
Authority
CA
Canada
Prior art keywords
lignocellulosic material
lignin
pressure
steam
pressure vessel
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA000475014A
Other languages
English (en)
Inventor
Edward A. De Long
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canadian Patents and Development Ltd
Original Assignee
Canadian Patents and Development Ltd
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 Canadian Patents and Development Ltd filed Critical Canadian Patents and Development Ltd
Application granted granted Critical
Publication of CA1217765B publication Critical patent/CA1217765B/fr
Expired legal-status Critical Current

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
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K10/00—Animal feeding-stuffs
    • A23K10/30—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
    • A23K10/32—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms from hydrolysates of wood or straw
    • 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
    • C—CHEMISTRY; METALLURGY
    • C13—SUGAR INDUSTRY
    • C13K—SACCHARIDES OBTAINED FROM NATURAL SOURCES OR BY HYDROLYSIS OF NATURALLY OCCURRING DISACCHARIDES, OLIGOSACCHARIDES OR POLYSACCHARIDES
    • C13K13/00—Sugars not otherwise provided for in this class
    • C13K13/002—Xylose

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Biochemistry (AREA)
  • Polymers & Plastics (AREA)
  • Animal Husbandry (AREA)
  • Physiology (AREA)
  • Zoology (AREA)
  • Mycology (AREA)
  • Molecular Biology (AREA)
  • Food Science & Technology (AREA)
  • Botany (AREA)
  • Biotechnology (AREA)
  • Emergency Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Compounds Of Unknown Constitution (AREA)
CA000475014A 1977-07-11 1985-02-22 Methode pour promouvoir la separation de la lignine de la cellulose et de l'hemicellulose des matieres lignocellulosiques, et produit ainsi obtenu Expired CA1217765B (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2902677 1977-07-11
GB29026/77 1977-07-11

Publications (1)

Publication Number Publication Date
CA1217765B true CA1217765B (fr) 1987-02-10

Family

ID=10285052

Family Applications (2)

Application Number Title Priority Date Filing Date
CA305,380A Expired CA1096374A (fr) 1977-07-11 1978-06-13 Methode par laquelle la lignine peut etre separee de la cellulose et de l'hemicellulose dans les matieres lignocellulosiques
CA000475014A Expired CA1217765B (fr) 1977-07-11 1985-02-22 Methode pour promouvoir la separation de la lignine de la cellulose et de l'hemicellulose des matieres lignocellulosiques, et produit ainsi obtenu

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CA305,380A Expired CA1096374A (fr) 1977-07-11 1978-06-13 Methode par laquelle la lignine peut etre separee de la cellulose et de l'hemicellulose dans les matieres lignocellulosiques

Country Status (13)

Country Link
JP (1) JPS6033400B2 (fr)
AR (1) AR214464A1 (fr)
AU (1) AU521599B2 (fr)
BR (1) BR7804468A (fr)
CA (2) CA1096374A (fr)
CS (1) CS226707B2 (fr)
DE (1) DE2830476C2 (fr)
FR (1) FR2397486A1 (fr)
IN (1) IN149170B (fr)
MX (1) MX5528E (fr)
NZ (1) NZ187678A (fr)
PL (1) PL116683B1 (fr)
SE (1) SE443166B (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0346559A3 (en) * 1988-06-13 1990-02-28 Edward A. Delong Method of molding using dissociated lignocellulosic material and the product so produced
WO2010121348A1 (fr) * 2009-04-20 2010-10-28 Greenfield Ethanol Inc. Prétraitement de biomasse lignocellulosique par élimination de composés inhibiteurs
US9856601B2 (en) * 2012-09-19 2018-01-02 Andritz Inc. Method and apparatus for adding steam for a steam explosion pretreatment process
CN117137164A (zh) * 2023-10-30 2023-12-01 云南旭众机械设备有限公司 一种操作便捷的半干湿米线机

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1198703A (fr) * 1984-08-02 1985-12-31 Edward A. De Long Methode de production d'une cellulose microcristalline polymerisee et de glucose a partir de lignocellulose
JPS61218590A (ja) * 1985-03-22 1986-09-29 Jujo Paper Co Ltd ２，６−ビス（４−ヒドロキシ−３，５−ジメトキシフエニル）−３，７−ジオキサビシクロ〔３．３．０〕オクタンの製造法
US4751034A (en) * 1986-03-14 1988-06-14 Delong Edward A Method of molding using dissociated lignocellulosic material and the product so produced
CA1230208A (fr) * 1987-03-24 1987-12-15 Bohuslav V. Kokta Preparation de la pate a papier
FI875798A7 (fi) * 1987-12-31 1989-07-01 Cultor Oy Rehu ja menetelmä sen valmistamiseksi
DK168562B1 (da) * 1988-06-01 1994-04-25 Atlas Ind As Fremgangsmåde og anlæg til kontinuerlig hydrolysering af keratinholdigt materiale
US5769934A (en) * 1997-01-15 1998-06-23 Fmc Corporation Method for producing microcrystalline cellulose
UA114465C2 (uk) 2005-07-19 2017-06-26 Інбікон А/С Спосіб перетворення целюлозного матеріалу в етанол
DE102007057580A1 (de) * 2007-11-28 2009-06-04 Bühler AG Verfahren zur Verarbeitung lignocellulose-haltiger Rohmaterialien
MX2011009269A (es) 2009-03-03 2011-09-26 Poet Res Inc Fermentacion de biomasa para la produccion de etanol.
PL2467532T3 (pl) 2009-08-24 2014-11-28 Abengoa Bioenergy New Tech Llc Sposób wytwarzania etanolu i współproduktów z biomasy celulozowej
CA2795503C (fr) 2010-03-19 2020-02-18 Poet Research, Inc. Systeme de traitement de la biomasse pour faciliter la production d'ethanol
EP3594354A1 (fr) 2010-03-19 2020-01-15 Poet Research Incorporated Méthode de production d'un produit de fermentation à partir de biomasse
MX2013008370A (es) 2011-01-18 2014-01-20 Poet Res Inc Sistemas y metodos para la hidrolisis de biomasa.
EP2729585A4 (fr) 2011-07-07 2015-03-18 Poet Res Inc Systèmes et procédés pour un recyclage d'acide
USD685270S1 (en) 2012-04-04 2013-07-02 Colgate-Palmolive Company Container
USD688951S1 (en) 2012-04-04 2013-09-03 Colgate-Palmolive Company Container
USD685269S1 (en) 2012-04-04 2013-07-02 Colgate-Palmolive Company Container
USD685271S1 (en) 2012-04-04 2013-07-02 Colgate-Palmolive Company Container
BR102013006389A2 (pt) 2012-08-01 2015-03-17 Cnpem Ct Nac De Pesquisa Em En E Materiais Processo para conversão simultânea do bagaço de cana-de-açúcar utilizando reatores uhtst
DE102016225827B4 (de) * 2016-12-21 2019-04-11 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Zweistufiges Aufschlussverfahren zur chemischen Fraktionierung von Lignocellulose
JP7390735B2 (ja) * 2020-12-23 2023-12-04 株式会社東洋新薬 組成物

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB388561A (en) * 1932-02-08 1933-03-02 Charles Victor Rowell Process for decorticating vegetable fibre and the manufacture of products therefrom
US2864715A (en) * 1954-07-15 1958-12-16 Carr Adams & Collier Company Methods of making a lignocellulose product and products resulting therefrom
GB1043460A (en) * 1964-08-07 1966-09-21 Rayonier Inc Improvements in continuous aqueous prehydrolysis of wood chips

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0346559A3 (en) * 1988-06-13 1990-02-28 Edward A. Delong Method of molding using dissociated lignocellulosic material and the product so produced
WO2010121348A1 (fr) * 2009-04-20 2010-10-28 Greenfield Ethanol Inc. Prétraitement de biomasse lignocellulosique par élimination de composés inhibiteurs
US9856601B2 (en) * 2012-09-19 2018-01-02 Andritz Inc. Method and apparatus for adding steam for a steam explosion pretreatment process
CN117137164A (zh) * 2023-10-30 2023-12-01 云南旭众机械设备有限公司 一种操作便捷的半干湿米线机
CN117137164B (zh) * 2023-10-30 2024-01-19 云南旭众机械设备有限公司 一种操作便捷的半干湿米线机

Also Published As

Publication number Publication date
FR2397486B1 (fr) 1983-02-25
NZ187678A (en) 1980-09-12
PL208325A1 (pl) 1979-03-26
MX5528E (es) 1983-09-23
CS226707B2 (en) 1984-04-16
DE2830476A1 (de) 1979-02-01
AU3745478A (en) 1980-01-03
AR214464A1 (es) 1979-06-15
SE7807036L (sv) 1979-01-12
SE443166B (sv) 1986-02-17
JPS6033400B2 (ja) 1985-08-02
BR7804468A (pt) 1979-04-10
CA1096374A (fr) 1981-02-24
JPS5419999A (en) 1979-02-15
FR2397486A1 (fr) 1979-02-09
IN149170B (fr) 1981-09-26
DE2830476C2 (de) 1984-10-25
PL116683B1 (en) 1981-06-30
AU521599B2 (en) 1982-04-22

Similar Documents

Publication Publication Date Title
CA1217765B (fr) Methode pour promouvoir la separation de la lignine de la cellulose et de l'hemicellulose des matieres lignocellulosiques, et produit ainsi obtenu
Periyasamy et al. Chemical, physical and biological methods to convert lignocellulosic waste into value-added products. A review
EP0170530B1 (fr) Procédé de préparation d'aggrégats de cristallites de cellulose microcristalline et de glucose à partir de matériaux lignocellulosiques
Pedras et al. Fractionation of red wine grape pomace by subcritical water extraction/hydrolysis
ES2630053T3 (es) Método y sistema para el fraccionamiento de biomasa lignocelulósica
US5705216A (en) Production of hydrophobic fibers
CA1100266A (fr) Procede de delignification et de saccharification de matieres vegetales lignocellulosiques
US20200188872A1 (en) Process and system for producing pulp, energy, and bioderivatives from plant-based and recycled materials
Singanusong et al. Extraction and properties of cellulose from banana peels
CA1267407B (fr) Methode pour promouvoir la separation de la lignine de la cellulose et de l'hemicellulose, et produit ainsi obtenu
CA1228558A (fr) Cellulose de cellules parenchymateuses et matieres apparentees
JPH08503126A (ja) バイオマスの前処理方法
EP2213678A1 (fr) Procédés de fabrication de lignine solubilisée, de matière première saccharidique et de matière première monosaccharidique et lignine solubilisée
CA2722560A1 (fr) Traitement de la biomasse
CN102084055A (zh) 生物质的处理方法
CA1141376A (fr) Methode favorisant la separation de la lignine de la cellulose et de l'hemicellulose, et produit obtenu par la mise en oeuvre de ladite methode
CN107208121A (zh) 增大含可溶性碳水化合物的馏分的浓度的方法和设备，含可溶性碳水化合物的馏分，固体馏分及其应用
Evon et al. Twin-screw extrusion: A key technology for the biorefinery
Wang et al. Dietary fiber extraction from defatted corn hull by hot-compressed water
EP2825564A1 (fr) Procédé d'isolation d'arabinogalactane et de fibres alimentaires d'arabinogalactane en combinaison avec de la dihydroquercétine flavonoïde (taxifoline) contenue dans du bois ou du bois dur d'essences conifères, y compris dans des billes de pied et dans l'écorce
DD208173A5 (de) Verfahren zur gewinnung wasserloeslicher saccharide aus cellulosehaltigem material
Samanta et al. Xylooligosaccharides production from tobacco stalk xylan using edible acid
Fauziyah et al. Isolation and characterization of sugarcane (Saccharum officinarum l.) bagasse cellulose hydrolyzed with acid variation
Evon et al. The thermo-mechano-chemical twin-screw reactor, a new perspective for the biorefinery of sunflower whole plant
Debiagi et al. Cellulose and nanocellulose produced from lignocellulosic residues by reactive extrusion

Legal Events

Date Code Title Description
NARE Reissued
MKEX Expiry