SE8505100L - Forfarande for tillvaratagande av losliga kolhydrater i tre - Google Patents

Forfarande for tillvaratagande av losliga kolhydrater i tre

Info

Publication number
SE8505100L
SE8505100L SE8505100A SE8505100A SE8505100L SE 8505100 L SE8505100 L SE 8505100L SE 8505100 A SE8505100 A SE 8505100A SE 8505100 A SE8505100 A SE 8505100A SE 8505100 L SE8505100 L SE 8505100L
Authority
SE
Sweden
Prior art keywords
carbohydrates
digesting
pct
solution
cellulose
Prior art date
Application number
SE8505100A
Other languages
English (en)
Other versions
SE466152B (sv
SE8505100D0 (sv
Inventor
Kaj Forss
Matti Sten
Juhani Peltonen
Veikko Jokela
Original Assignee
Enso Gutzeit Oy
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 Enso Gutzeit Oy filed Critical Enso Gutzeit Oy
Publication of SE8505100L publication Critical patent/SE8505100L/sv
Publication of SE8505100D0 publication Critical patent/SE8505100D0/sv
Publication of SE466152B publication Critical patent/SE466152B/sv

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
    • C08B37/14—Hemicellulose; Derivatives thereof
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08H—DERIVATIVES OF NATURAL MACROMOLECULAR COMPOUNDS
    • C08H6/00—Macromolecular compounds derived from lignin, e.g. tannins, humic acids
    • 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
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Processing Of Solid Wastes (AREA)
  • Compounds Of Unknown Constitution (AREA)
SE8505100A 1984-04-02 1985-10-29 Foerfarande foer tillvaratagande av loesliga kolhydrater i trae SE466152B (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI841318A FI69854C (fi) 1984-04-02 1984-04-02 Foerfarande foer foervaratagning av loesliga kolhydrater i trae
PCT/FI1985/000035 WO1985004409A1 (en) 1984-04-02 1985-04-02 Procedure for recovering soluble carbohydrates contained in wood

Publications (3)

Publication Number Publication Date
SE8505100L true SE8505100L (sv) 1985-10-29
SE8505100D0 SE8505100D0 (sv) 1985-10-29
SE466152B SE466152B (sv) 1992-01-07

Family

ID=8518846

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8505100A SE466152B (sv) 1984-04-02 1985-10-29 Foerfarande foer tillvaratagande av loesliga kolhydrater i trae

Country Status (5)

Country Link
US (1) US4681935A (sv)
FI (1) FI69854C (sv)
NO (1) NO165299C (sv)
SE (1) SE466152B (sv)
WO (1) WO1985004409A1 (sv)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5366755A (en) * 1989-02-10 1994-11-22 Maritta Timonen Foodstuffs containing novel degraded cellulose derivatives
US5569483A (en) * 1989-02-10 1996-10-29 Alko Group Ltd. Degraded polysaccharide derivatives
US5543162A (en) * 1989-02-10 1996-08-06 Alko Group Ltd. Polymeric capsules, method of making the same, and foodstuffs containing the same
US5198074A (en) * 1991-11-29 1993-03-30 Companhia Industreas Brasileiras Portela Process to produce a high quality paper product and an ethanol product from bamboo
US5489363A (en) * 1993-05-04 1996-02-06 Kamyr, Inc. Pulping with low dissolved solids for improved pulp strength
US6388069B1 (en) 1999-02-10 2002-05-14 Eastman Chemical Company Corn fiber for the production of advanced chemicals and materials:arabinoxylan and arabinoxylan derivatives made therefrom
FI117465B (sv) 2000-02-03 2006-10-31 Danisco Sweeteners Oy Förfarande för hård beläggning av tuggbara kärnor
AUPQ885400A0 (en) * 2000-07-18 2000-08-10 Proteome Systems Ltd Release of sugars from biomolecules
SE520956C2 (sv) * 2001-12-05 2003-09-16 Kvaerner Pulping Tech Kontinuerlig kokning med extra uppehållstid för avdragen vätska utanför kokaren
WO2004013409A1 (en) * 2002-07-25 2004-02-12 Coffin World Water Systems Apparatus and method for treating black liquor
US6896810B2 (en) 2002-08-02 2005-05-24 Rayonier Products And Financial Services Company Process for producing alkaline treated cellulosic fibers
US7812153B2 (en) * 2004-03-11 2010-10-12 Rayonier Products And Financial Services Company Process for manufacturing high purity xylose
US7815876B2 (en) 2006-11-03 2010-10-19 Olson David A Reactor pump for catalyzed hydrolytic splitting of cellulose
US7815741B2 (en) 2006-11-03 2010-10-19 Olson David A Reactor pump for catalyzed hydrolytic splitting of cellulose
DE602007008591D1 (de) * 2007-11-27 2010-09-30 Innventia Ab Verwendung eines Holzhydrolysats
WO2009076760A1 (en) * 2007-12-19 2009-06-25 Fpinnovations Conversion of knot rejects from chemical pulping
EP3124501A1 (en) * 2009-03-09 2017-02-01 TreeToTextile AB Shaped cellulose manufacturing process
CN110499395A (zh) * 2019-08-29 2019-11-26 新疆中泰纺织集团有限公司 高得率半纤维素木糖的提取方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI49438C (fi) * 1973-07-23 1980-12-23 Keskuslaboratorio Foerfarande foer avlaegsnande av hemicellulosa ur hemicellulosahaltiga alkaliloesningar i processcirkulation
US4270914A (en) * 1979-10-26 1981-06-02 Borregaard Industries Limited Process for controlling hemicellulose concentration during the mercerization of cellulose
FI62114C (fi) * 1979-11-05 1982-11-10 Flowcon Oy Ligninprodukt foer att goera cement och andra finfoerdelade mieralmaterial laettflytande
US4277626A (en) * 1980-01-24 1981-07-07 Forss Kaj G Method for the isolation of vanillin from lignin in alkaline solutions
AT377679B (de) * 1983-02-24 1985-04-25 Chemiefaser Lenzing Ag Verfahren zur herstellung von ballaststoff -angereicherten, joule-reduzierten backwaren

Also Published As

Publication number Publication date
FI841318A (fi) 1985-10-03
FI69854B (fi) 1985-12-31
FI841318A0 (fi) 1984-04-02
NO165299C (no) 1991-01-23
US4681935A (en) 1987-07-21
NO165299B (no) 1990-10-15
NO854734L (no) 1985-11-26
FI69854C (fi) 1986-05-26
WO1985004409A1 (en) 1985-10-10
SE466152B (sv) 1992-01-07
SE8505100D0 (sv) 1985-10-29

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