DK127922B - Fremgangsmåde til fremstilling af xylose eller xylit. - Google Patents

Fremgangsmåde til fremstilling af xylose eller xylit.

Info

Publication number
DK127922B
DK127922B DK399669AA DK399669A DK127922B DK 127922 B DK127922 B DK 127922B DK 399669A A DK399669A A DK 399669AA DK 399669 A DK399669 A DK 399669A DK 127922 B DK127922 B DK 127922B
Authority
DK
Denmark
Prior art keywords
xylite
xylose
preparation
Prior art date
Application number
DK399669AA
Other languages
Danish (da)
English (en)
Inventor
K Steiner
H Lindlar
Original Assignee
Suomen Sokeri 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 Suomen Sokeri Oy filed Critical Suomen Sokeri Oy
Publication of DK127922B publication Critical patent/DK127922B/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C31/00—Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
    • C07C31/18—Polyhydroxylic acyclic alcohols
    • 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Saccharide Compounds (AREA)
DK399669AA 1968-07-26 1969-07-24 Fremgangsmåde til fremstilling af xylose eller xylit. DK127922B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1128568A CH507179A (de) 1968-07-26 1968-07-26 Verfahren zur Herstellung von Xylit

Publications (1)

Publication Number Publication Date
DK127922B true DK127922B (da) 1974-02-04

Family

ID=4371958

Family Applications (1)

Application Number Title Priority Date Filing Date
DK399669AA DK127922B (da) 1968-07-26 1969-07-24 Fremgangsmåde til fremstilling af xylose eller xylit.

Country Status (12)

Country Link
US (1) US3586537A (de)
JP (1) JPS5133177B1 (de)
BE (1) BE736562A (de)
CH (1) CH507179A (de)
DE (1) DE1935934B2 (de)
DK (1) DK127922B (de)
FI (1) FI51107C (de)
FR (1) FR2013770A1 (de)
GB (1) GB1236910A (de)
NL (1) NL6910072A (de)
NO (1) NO128715B (de)
SE (1) SE346118B (de)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3980719A (en) * 1970-02-09 1976-09-14 Sud-Chemie Ag Process for obtaining xylitol from natural products containing xylan
US4018835A (en) * 1971-05-07 1977-04-19 Frunze Bizhanovich Bizhanov Method of producing polyhydric alcohols
US3985815A (en) * 1972-10-10 1976-10-12 Hoffmann-La Roche Inc. Aqueous crystallization of xylitol
US3878851A (en) * 1973-03-08 1975-04-22 Liggett & Myers Inc Tobacco casing material
DE2553647C3 (de) * 1975-11-28 1978-11-02 Sued-Chemie Ag, 8000 Muenchen Verfahren zum zweistufigen Aufschließen der Hemicellulosen von xylanhaltigen Naturprodukten zwecks Gewinnung von Xylose
US4066711A (en) * 1976-03-15 1978-01-03 Suomen Sokeri Osakeyhtio (Finnish Sugar Company) Method for recovering xylitol
US5084104A (en) * 1989-12-05 1992-01-28 Cultor, Ltd. Method for recovering xylose
FI86440C (fi) 1990-01-15 1992-08-25 Cultor Oy Foerfarande foer samtidig framstaellning av xylitol och etanol.
US7109005B2 (en) 1990-01-15 2006-09-19 Danisco Sweeteners Oy Process for the simultaneous production of xylitol and ethanol
FI913197A0 (fi) 1991-07-01 1991-07-01 Xyrofin Oy Nya jaeststammar med reducerad foermaoga att metabolisera xylitol, foerfarande foer bildande av dessa och deras anvaendning vid framstaellning av xylitol.
US20080038779A1 (en) * 1992-11-05 2008-02-14 Danisco Sweeteners Oy Manufacture of Five-Carbon Sugars and Sugar Alcohols
EP0672161B1 (de) * 1992-11-05 1999-09-22 Xyrofin Oy Rekombinante methode und wirt zur herstellung von xylitol
US6723540B1 (en) 1992-11-05 2004-04-20 Xyrofin Oy Manufacture of xylitol using recombinant microbial hosts
US7226761B2 (en) 1992-11-05 2007-06-05 Danisco Sweeteners Oy Manufacture of five-carbon sugars and sugar alcohols
US6663780B2 (en) 1993-01-26 2003-12-16 Danisco Finland Oy Method for the fractionation of molasses
US6224776B1 (en) * 1996-05-24 2001-05-01 Cultor Corporation Method for fractionating a solution
FI102962B1 (fi) * 1996-06-24 1999-03-31 Xyrofin Oy Menetelmä ksylitolin valmistamiseksi
DE19701991A1 (de) * 1997-01-22 1998-07-23 Bayer Ag Verfahren zur Hydrierung von Zuckern
US6675495B2 (en) 1997-10-30 2004-01-13 Valeurs Bois Industrie Method for drying saw timber and device for implementing said method
FI106853B (fi) 1998-11-18 2001-04-30 Xyrofin Oy Menetelmä polyolien valmistamiseksi arabinoksylaania sisältävästä materiaalista
US7306698B2 (en) * 2001-03-20 2007-12-11 Biopulping International Method for producing pulp
US6894199B2 (en) 2001-04-27 2005-05-17 Danisco Sweeteners Oy Process for the production of xylitol
FI20010977A (fi) 2001-05-09 2002-11-10 Danisco Sweeteners Oy Kromatografinen erotusmenetelmä
US20040238134A1 (en) * 2001-11-09 2004-12-02 Masood Akhtar Microwave pre-treatment of logs for use in making paper and other wood products
EP2386625A2 (de) 2004-05-19 2011-11-16 Biotech Research And Development Corporation Verfahren zur Herstellung von Xylitol in Mikroorganismen
CA2614704A1 (en) * 2005-07-08 2007-01-18 Wisconsin Alumni Research Foundation Method for treating lignocellulosic materials
BRPI0816191B1 (pt) * 2007-09-03 2020-12-29 Novozymes A/S processo para converter um material contendo lignocelulose em um hidrolisado
US8386129B2 (en) 2009-01-17 2013-02-26 Hemipshere GPS, LLC Raster-based contour swathing for guidance and variable-rate chemical application
EP2489780B1 (de) 2011-02-16 2016-07-13 Rheinisch-Westfälische Technische Hochschule Aachen Integriertes Verfahren zur selektiven Spaltung und Trennung von Lignozellulose in die Hauptbestandteile
US10407453B2 (en) 2015-04-07 2019-09-10 University Of Louisville Research Foundation, Inc. Process for isolating C5 sugars from biomass hydrolyzate
US10882804B2 (en) 2018-09-14 2021-01-05 University Of South Carolina Methods and compositions for hydrodeoxygenation of carbohydrates and carbohydrate analogs

Also Published As

Publication number Publication date
GB1236910A (en) 1971-06-23
JPS5133177B1 (de) 1976-09-17
SE346118B (de) 1972-06-26
DE1935934A1 (de) 1970-03-12
BE736562A (de) 1970-01-26
FI51107B (de) 1976-06-30
DE1935934B2 (de) 1980-05-22
NL6910072A (de) 1970-01-29
CH507179A (de) 1971-05-15
NO128715B (de) 1974-01-02
US3586537A (en) 1971-06-22
FI51107C (fi) 1976-10-11
FR2013770A1 (de) 1970-04-10

Similar Documents

Publication Publication Date Title
DK127922B (da) Fremgangsmåde til fremstilling af xylose eller xylit.
DK124884B (da) Analogifremgangsmåde til fremstilling af 2-brom-α-ergokryptin eller syreadditionssalte deraf.
DK112949B (da) Fremgangsmåde til fremstilling af O-mycaminosyl-tylonolid eller dihydro-O-mycaminosyl-tylonolid.
DK120489B (da) Analogifremgangsmåde til fremstilling af 17α-alkenyl- eller -alkynyl-11,13β-dialkylgon-4-en-3,17β-dioler eller estere deraf.
DK125091B (da) Fremgangsmåde til fremstilling af 1-hydroxy-2-pyridoner.
DK125852B (da) Fremgangsmåde til fremstilling af erythromycylamin.
DK127644B (da) Analogifremgangsmåde til fremstilling af ergopeptiner eller syreadditionssalte deraf.
DK127552B (da) Fremgangsmåde til fremstilling af aceteddikesyrer.
DK133430B (da) Analogifremgangsmåde til fremstilling af 1-carbamoyl-3-aroylpyrrolidiner.
DK134489B (da) Fremgangsmåde til fremstilling af alkyl-7-desoxy-7(S)-substituerede-alfa-thiolincosaminider.
DK119304B (da) Fremgangsmåde til fremstilling af D-ribose.
DK123300B (da) Analogifremgangsmåde til fremstilling af thiophen-3-isonitriler.
DK120155B (da) Analogifremgangsmåde til fremstilling af aminopropiofenoner eller syreadditionssalte deraf.
DK126990B (da) Fremgangsmåde til fremstilling af cystin- eller desaminocystin-holdige peptider eller derivater deraf.
DK128008B (da) Fremgangsmåde til fremstilling af 1-glykosyl-5-azacytosiner.
DK122323B (da) Fremgangsmåde til fremstilling af 1-alkyl-(eller alkenyl)-2-aminomethylpyrrolidiner eller syreadditionssalte heraf.
DK133682B (da) Analogifremgangsmåde til fremstilling af 3alfa-hydroxy-5alfa-pregn-1-en-20-oner eller 3alfa-hydroxy-17beta-alkoxykarbonyl-5alfa-androst-1-ener.
DK122882B (da) Fremgangsmåde til fremstilling af kawain eller methysticin.
DK120794B (da) Analogifremgangsmåde til fremstilling af substituerede phenethylalkoholer eller estere deraf.
DK125244B (da) Fremgangsmåde til fremstilling af 9α-fluor-16-methyl-prednisolon eller -prednison eller 21-estere deraf.
DK122816B (da) Analogifremgangsmåde til fremstilling af 3-aryl-5-methylhydantoiner.
DK140284B (da) Analogifremgangsmåde til fremstilling af oxazinobenzodiazepiner.
DK121165B (da) Fremgangsmåde til fremstilling af 1-aminoalkyl-1-arylindenar eller 3-aminoalkyl-3-arylindan-1-oler.
DK131820B (da) Analogifremgangsmåde til fremstilling af 4-aminoquinazoliner eller 1-aminoisoquinoliner.
DK128212B (da) Analogifremgangsmåde til fremstilling af thienylacetamider.