FR2359222A1 - Procede de preparation de xylane et de matieres fibreuses a partir de matieres premieres vegetales contenant du xylane - Google Patents

Procede de preparation de xylane et de matieres fibreuses a partir de matieres premieres vegetales contenant du xylane

Info

Publication number
FR2359222A1
FR2359222A1 FR7721899A FR7721899A FR2359222A1 FR 2359222 A1 FR2359222 A1 FR 2359222A1 FR 7721899 A FR7721899 A FR 7721899A FR 7721899 A FR7721899 A FR 7721899A FR 2359222 A1 FR2359222 A1 FR 2359222A1
Authority
FR
France
Prior art keywords
xylane
xylan
raw materials
preparation
xylose
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.)
Granted
Application number
FR7721899A
Other languages
English (en)
Other versions
FR2359222B1 (fr
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.)
PROJEKTIERUNG CHEM VERFAHRENST
Original Assignee
PROJEKTIERUNG CHEM VERFAHRENST
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 PROJEKTIERUNG CHEM VERFAHRENST filed Critical PROJEKTIERUNG CHEM VERFAHRENST
Publication of FR2359222A1 publication Critical patent/FR2359222A1/fr
Application granted granted Critical
Publication of FR2359222B1 publication Critical patent/FR2359222B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/0006—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid
    • C08B37/0057—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid beta-D-Xylans, i.e. xylosaccharide, e.g. arabinoxylan, arabinofuronan, pentosans; (beta-1,3)(beta-1,4)-D-Xylans, e.g. rhodymenans; Hemicellulose; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P19/00—Preparation of compounds containing saccharide radicals
    • C12P19/14—Preparation of compounds containing saccharide radicals produced by the action of a carbohydrase (EC 3.2.x), e.g. by alpha-amylase, e.g. by cellulase, hemicellulase
    • 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)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Microbiology (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Materials Engineering (AREA)
  • Molecular Biology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • Emergency Medicine (AREA)
  • Saccharide Compounds (AREA)
  • Paper (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Inorganic Fibers (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Fodder In General (AREA)

Abstract

Procédé de préparation de xylane et de matières fibreuses à partir de matières premières végétales contenant du xylane. Le procédé de l'invention se caractérise en ce qu'on effectue le traitement à la vapeur sous avec de la vapeur saturée, à des températures de 160 à 230 degrés C et pendant 2 minutes à 4 heures, on épuise avec une solution aqueuse les matières premières végétales ainsi désagrégées, on sépare de la solution des xylanes et fragments de molécules de xylane à l'état purifié, surtout des monosaccharides et, le cas échéant, d'autres impuretés, si on le désire on hydrolyse en xylose les xylanes et fragments de molécules de xylane, le cas échéant sous forme de solution obtenue et sans isolement particulier et, si on le désire, on réduit en xylitol, de manière connue en soi, le xylose, le cas échéant sous forme de la solution obtenue et sans isolement particulier. Application à préparation de xylane et de matières fibreuses.
FR7721899A 1976-07-20 1977-07-18 Procede de preparation de xylane et de matieres fibreuses a partir de matieres premieres vegetales contenant du xylane Granted FR2359222A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT534676A AT361506B (de) 1976-07-20 1976-07-20 Verfahren zur gewinnung von xylan und faser- stoffen aus xylanhaltigen pflanzlichen roh- stoffen

Publications (2)

Publication Number Publication Date
FR2359222A1 true FR2359222A1 (fr) 1978-02-17
FR2359222B1 FR2359222B1 (fr) 1983-02-25

Family

ID=3574782

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7721899A Granted FR2359222A1 (fr) 1976-07-20 1977-07-18 Procede de preparation de xylane et de matieres fibreuses a partir de matieres premieres vegetales contenant du xylane

Country Status (26)

Country Link
US (1) US4181796A (fr)
JP (1) JPS5335005A (fr)
AR (1) AR213969A1 (fr)
AT (1) AT361506B (fr)
BE (1) BE856967A (fr)
BR (1) BR7704774A (fr)
CA (1) CA1106305A (fr)
CH (1) CH638539A5 (fr)
DE (1) DE2732327A1 (fr)
DK (1) DK149552C (fr)
EG (1) EG12625A (fr)
ES (1) ES460857A1 (fr)
FI (1) FI62101C (fr)
FR (1) FR2359222A1 (fr)
GB (1) GB1582479A (fr)
HU (1) HU187261B (fr)
IL (1) IL52551A (fr)
IN (2) IN146113B (fr)
IT (1) IT1077403B (fr)
NL (1) NL7708072A (fr)
OA (1) OA05710A (fr)
PL (1) PL121396B1 (fr)
RO (1) RO73515A (fr)
SE (1) SE432769B (fr)
SU (1) SU1120924A3 (fr)
ZA (1) ZA774375B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000014120A1 (fr) * 1998-09-09 2000-03-16 Forskningscenter Risø Procede de solubilisation d'hemicellulose presente dans une matiere lignocellulosique

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6038226B2 (ja) * 1978-06-23 1985-08-30 株式会社日立製作所 金属薄帯の製造装置
FR2486838A1 (fr) * 1980-07-18 1982-01-22 Saint Gobain Rech Procede et dispositif de fabrication de rubans minces trempes par coulee sur un substrat defilant en continu et produits obtenus
JPS597439B2 (ja) * 1980-07-31 1984-02-18 株式会社日立製作所 セルロ−ス性物質の前処理方法
DE3225074A1 (de) * 1982-07-05 1984-01-12 Josef Erne & Co, Rohrbogenwerk, 6824 Schlins Verfahren und vorrichtung zur abtrennung der hemicellulose und des lignins von cellulose in lignocellulosischen pflanzenmaterialien, zur gewinnung von cellulose, gegebenenfalls zuckern und gegebenenfalls loeslichem lignin
US4718475A (en) * 1984-06-07 1988-01-12 Allied Corporation Apparatus for casting high strength rapidly solidified magnesium base metal alloys
US4950752A (en) * 1987-08-19 1990-08-21 Carratech, Inc. Expression method
US5137744A (en) * 1989-09-11 1992-08-11 American Crystal Sugar Company Process and system for the improvement of edible fiber and product
DE60217303T2 (de) * 2001-02-28 2007-08-30 Iogen Energy Corp., Nepean Methode zur behandlung von lignin- und zellulosehaltigen beschickungen zur erhöhten produktion von xylose und ethanol
EP1767658A1 (fr) * 2001-02-28 2007-03-28 Iogen Energy Corporation Méthode de traitemant la matière de base lignocellulosique pour la production augmentée de xylose et d'éthanol
DE10109502A1 (de) * 2001-02-28 2002-09-12 Rhodia Acetow Gmbh Verfahren zum Abtrennen von Hemicellulosen aus hemicellulosehaltiger Biomasse sowie die mit dem Verfahren erhältliche Biomasse und Hemicellulose
JP3405981B1 (ja) * 2002-06-26 2003-05-12 日本財経株式会社 酢酸セルロースの製造方法
WO2007120091A1 (fr) * 2006-03-16 2007-10-25 Stfi-Packforsk Ab Procédé permettant de séparer du pentose polymérique d'un liquide/d'une suspension épaisse
US20100285534A1 (en) * 2007-04-19 2010-11-11 Mascoma Corporation Combined thermochemical pretreatment and refining of lignocellulosic biomass
DE602007008591D1 (de) * 2007-11-27 2010-09-30 Innventia Ab Verwendung eines Holzhydrolysats
CA2650913C (fr) * 2009-01-23 2013-10-15 Sunopta Bioprocess Inc. Methode et appareillage de transport de produits de depart cellulosiques
US8915644B2 (en) 2008-07-24 2014-12-23 Abengoa Bioenergy New Technologies, Llc. Method and apparatus for conveying a cellulosic feedstock
CA2638160C (fr) * 2008-07-24 2015-02-17 Sunopta Bioprocess Inc. Methode et appareil permettant le transport d'une charge d'alimentation cellulosique
CA2638152C (fr) * 2008-07-24 2013-07-16 Sunopta Bioprocess Inc. Methode et appareil permettant le traitement d'une charge d'alimentation cellulosique
CA2638159C (fr) * 2008-07-24 2012-09-11 Sunopta Bioprocess Inc. Methode et appareil permettant le traitement d'une charge d'alimentation cellulosique
CA2638150C (fr) * 2008-07-24 2012-03-27 Sunopta Bioprocess Inc. Methode et appareil permettant le transport d'une charge d'alimentation cellulosique
CA2638157C (fr) * 2008-07-24 2013-05-28 Sunopta Bioprocess Inc. Methode et appareil permettant le transport d'une charge d'alimentation cellulosique
CA2650919C (fr) * 2009-01-23 2014-04-22 Sunopta Bioprocess Inc. Methode et installation de transport de produit de depart cellulosique
US9127325B2 (en) 2008-07-24 2015-09-08 Abengoa Bioenergy New Technologies, Llc. Method and apparatus for treating a cellulosic feedstock
CA2673134A1 (fr) * 2009-07-17 2011-01-17 Murray J. Burke Methode et appareillage de traitement thermique de produit de depart cellulosique en amont d'hydrolyse
PL2467532T3 (pl) 2009-08-24 2014-11-28 Abengoa Bioenergy New Tech Llc Sposób wytwarzania etanolu i współproduktów z biomasy celulozowej
UA116361C2 (uk) 2012-10-01 2018-03-12 Кеміра Ойй Пригнічувачі флотації рудних мінералів
CN110691636A (zh) * 2017-02-07 2020-01-14 凯米拉公司 用于矿石选矿的选择性多糖试剂和絮凝剂

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2801955A (en) * 1955-11-17 1957-08-06 Nat Starch Products Inc Process for extraction of hemicellulose
FR1298859A (fr) * 1961-08-31 1962-07-13 Ledoga Spa Procédé pour extraire de façon continue les pentoses d'une matière qui contient des hémicelluloses
AT263661B (de) * 1965-07-09 1968-07-25 Bobleter Ortwin Verfahren zum Abbau von Holz, Rinde oder andern Pflanzenmaterialien

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191309352A (en) * 1913-04-21 1913-11-13 Friedrich Sahlfeld Improvements in or relating to the Production of Fodder from Peat.
US2073616A (en) * 1927-07-15 1937-03-16 Arthur B Foster Galactan product and process of making same
GB934904A (en) * 1960-09-16 1963-08-21 Ledoga Spa Improvements in or relating to pentose solutions
US3248382A (en) * 1962-09-07 1966-04-26 Fmc Corp Method of isolating acetylated polysaccharides
NO120111B (fr) * 1968-06-11 1970-08-24 Christiana Portland Cementfabr
US3780017A (en) * 1971-02-25 1973-12-18 Masonite Corp Production of crystalline xylose
US4017642A (en) * 1975-07-28 1977-04-12 George O. Orth Process of making food for ruminant animals from wood and/or woody products

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2801955A (en) * 1955-11-17 1957-08-06 Nat Starch Products Inc Process for extraction of hemicellulose
FR1298859A (fr) * 1961-08-31 1962-07-13 Ledoga Spa Procédé pour extraire de façon continue les pentoses d'une matière qui contient des hémicelluloses
AT263661B (de) * 1965-07-09 1968-07-25 Bobleter Ortwin Verfahren zum Abbau von Holz, Rinde oder andern Pflanzenmaterialien

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/76 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000014120A1 (fr) * 1998-09-09 2000-03-16 Forskningscenter Risø Procede de solubilisation d'hemicellulose presente dans une matiere lignocellulosique

Also Published As

Publication number Publication date
JPS5335005A (en) 1978-04-01
IN146057B (fr) 1979-02-10
IL52551A (en) 1980-10-26
PL121396B1 (en) 1982-04-30
IT1077403B (it) 1985-05-04
HU187261B (en) 1985-12-28
US4181796A (en) 1980-01-01
OA05710A (fr) 1981-05-31
GB1582479A (en) 1981-01-07
FI772234A (fr) 1978-01-21
AT361506B (de) 1981-03-10
NL7708072A (nl) 1978-01-24
SE7708302L (sv) 1978-01-21
FI62101C (fi) 1982-11-10
DK149552B (da) 1986-07-21
PL199766A1 (pl) 1978-03-13
FR2359222B1 (fr) 1983-02-25
IN146113B (fr) 1979-02-24
CA1106305A (fr) 1981-08-04
BR7704774A (pt) 1978-06-06
IL52551A0 (en) 1977-10-31
SU1120924A3 (ru) 1984-10-23
FI62101B (fi) 1982-07-30
ES460857A1 (es) 1978-04-16
EG12625A (en) 1979-06-30
AR213969A1 (es) 1979-04-11
DE2732327A1 (de) 1978-01-26
SE432769B (sv) 1984-04-16
ATA534676A (de) 1980-08-15
BE856967A (fr) 1978-01-20
CH638539A5 (de) 1983-09-30
JPS6221916B2 (fr) 1987-05-14
DE2732327C2 (fr) 1988-08-11
ZA774375B (en) 1978-03-29
RO73515A (fr) 1981-08-30
DK326177A (da) 1978-01-21
DK149552C (da) 1986-12-29

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