FI102962B1 - Menetelmä ksylitolin valmistamiseksi - Google Patents

Menetelmä ksylitolin valmistamiseksi

Info

Publication number
FI102962B1
FI102962B1 FI962610A FI962610A FI102962B1 FI 102962 B1 FI102962 B1 FI 102962B1 FI 962610 A FI962610 A FI 962610A FI 962610 A FI962610 A FI 962610A FI 102962 B1 FI102962 B1 FI 102962B1
Authority
FI
Finland
Prior art keywords
xylitol
xylose
preparation
xylonic acid
separated
Prior art date
Application number
FI962610A
Other languages
English (en)
Swedish (sv)
Other versions
FI102962B (fi
FI962610A (fi
FI962610A0 (fi
Inventor
Heikki Heikkilae
Outi Puuppo
Matti Tylli
Hannele Nikander
Johanna Nygren
Mirja Lindroos
Olli-Pekka Eroma
Original Assignee
Xyrofin 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 Xyrofin Oy filed Critical Xyrofin Oy
Publication of FI962610A0 publication Critical patent/FI962610A0/fi
Priority to FI962610A priority Critical patent/FI102962B1/fi
Priority to JP10502404A priority patent/JP2000511199A/ja
Priority to CZ984090A priority patent/CZ409098A3/cs
Priority to CA002258866A priority patent/CA2258866A1/en
Priority to AT97927221T priority patent/ATE218526T1/de
Priority to SK1759-98A priority patent/SK282652B6/sk
Priority to RU99101120/04A priority patent/RU2176996C2/ru
Priority to PCT/FI1997/000403 priority patent/WO1997049659A1/en
Priority to DE69713099T priority patent/DE69713099T9/de
Priority to EP97927221A priority patent/EP0914312B1/en
Priority to ES97927221T priority patent/ES2177982T3/es
Priority to AU31789/97A priority patent/AU3178997A/en
Priority to US08/881,880 priority patent/US5998607A/en
Priority to ZA9705573A priority patent/ZA975573B/xx
Publication of FI962610A publication Critical patent/FI962610A/fi
Application granted granted Critical
Publication of FI102962B publication Critical patent/FI102962B/fi
Publication of FI102962B1 publication Critical patent/FI102962B1/fi

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/132—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group
    • C07C29/136—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH
    • C07C29/14—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of a —CHO group
    • C07C29/141—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of a —CHO group with hydrogen or hydrogen-containing gases
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/132—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group
    • C07C29/136—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH
    • C07C29/147—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of carboxylic acids or 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
FI962610A 1996-06-24 1996-06-24 Menetelmä ksylitolin valmistamiseksi FI102962B1 (fi)

Priority Applications (14)

Application Number Priority Date Filing Date Title
FI962610A FI102962B1 (fi) 1996-06-24 1996-06-24 Menetelmä ksylitolin valmistamiseksi
DE69713099T DE69713099T9 (de) 1996-06-24 1997-06-23 Verfahren zur herstellung von xylitol
ES97927221T ES2177982T3 (es) 1996-06-24 1997-06-23 Metodo para producir xilitol.
CA002258866A CA2258866A1 (en) 1996-06-24 1997-06-23 Method for producing xylitol
AT97927221T ATE218526T1 (de) 1996-06-24 1997-06-23 Verfahren zur herstellung von xylitol
SK1759-98A SK282652B6 (sk) 1996-06-24 1997-06-23 Spôsob výroby xylitolu
RU99101120/04A RU2176996C2 (ru) 1996-06-24 1997-06-23 Способ получения ксилита
PCT/FI1997/000403 WO1997049659A1 (en) 1996-06-24 1997-06-23 Method for producing xylitol
JP10502404A JP2000511199A (ja) 1996-06-24 1997-06-23 キシリトールの製造方法
EP97927221A EP0914312B1 (en) 1996-06-24 1997-06-23 Method for producing xylitol
CZ984090A CZ409098A3 (cs) 1996-06-24 1997-06-23 Způsob výroby xylitolu
AU31789/97A AU3178997A (en) 1996-06-24 1997-06-23 Method for producing xylitol
US08/881,880 US5998607A (en) 1996-06-24 1997-06-24 Method for producing xylitol
ZA9705573A ZA975573B (en) 1996-06-24 1997-06-24 Method for producing xylitol.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI962610 1996-06-24
FI962610A FI102962B1 (fi) 1996-06-24 1996-06-24 Menetelmä ksylitolin valmistamiseksi

Publications (4)

Publication Number Publication Date
FI962610A0 FI962610A0 (fi) 1996-06-24
FI962610A FI962610A (fi) 1997-12-25
FI102962B FI102962B (fi) 1999-03-31
FI102962B1 true FI102962B1 (fi) 1999-03-31

Family

ID=8546272

Family Applications (1)

Application Number Title Priority Date Filing Date
FI962610A FI102962B1 (fi) 1996-06-24 1996-06-24 Menetelmä ksylitolin valmistamiseksi

Country Status (14)

Country Link
US (1) US5998607A (fi)
EP (1) EP0914312B1 (fi)
JP (1) JP2000511199A (fi)
AT (1) ATE218526T1 (fi)
AU (1) AU3178997A (fi)
CA (1) CA2258866A1 (fi)
CZ (1) CZ409098A3 (fi)
DE (1) DE69713099T9 (fi)
ES (1) ES2177982T3 (fi)
FI (1) FI102962B1 (fi)
RU (1) RU2176996C2 (fi)
SK (1) SK282652B6 (fi)
WO (1) WO1997049659A1 (fi)
ZA (1) ZA975573B (fi)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6924371B2 (en) 2000-09-29 2005-08-02 Danisco Sweeteners Oy Use of a weakly acid cation exchange resin for chromatographic separation of carbohydrates

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI974625A0 (fi) * 1997-12-23 1997-12-23 Xyrofin Oy Foerfarande foer framstaellning av xylos
FI117465B (fi) 2000-02-03 2006-10-31 Danisco Sweeteners Oy Menetelmä pureskeltavien ytimien kovapinnoittamiseksi
FI20002148A (fi) * 2000-09-29 2002-03-30 Xyrofin Oy Menetelmä tuotteiden talteenottamiseksi
FI20002150A (fi) 2000-09-29 2002-03-30 Finnfeeds Finland Oy Menetelmä tuotteiden talteenottamiseksi prosessiliuoksista
US6894199B2 (en) * 2001-04-27 2005-05-17 Danisco Sweeteners Oy Process for the production of xylitol
BR0301678A (pt) * 2003-06-10 2005-03-22 Getec Guanabara Quimica Ind S Processo para a produção de xilose cristalina a partir de bagaço de cana-de-açucar, xilose cristalina de elevada pureza produzida através do referido processo, processo para a produção de xilitol cristalino a partir da xilose e xilitol cristalino de elevada pureza assim obtido
US7812153B2 (en) * 2004-03-11 2010-10-12 Rayonier Products And Financial Services Company Process for manufacturing high purity xylose
US7598374B2 (en) * 2004-03-26 2009-10-06 Purdue Research Foundation Processes for the production of xylitol
AU2005245940B2 (en) * 2004-05-19 2010-07-08 Agricultural Research Service, United States Department Of Agriculture Methods for production of xylitol in microorganisms
ATE548372T1 (de) * 2007-04-06 2012-03-15 Sued Chemie Inc Sorbitumwandlungsverfahren
EP2100972A1 (en) * 2008-03-13 2009-09-16 BIOeCON International Holding N.V. Process for converting polysaccharides in a molten salt hydrate
US9109265B2 (en) 2008-06-26 2015-08-18 Dupont Nutrition Biosciences Aps Process for separation of Ca- or Mg-sulfite spent liquor to yield crystalline xylose
JP5805390B2 (ja) * 2008-12-09 2015-11-04 日本甜菜製糖株式会社 農産物又は農産副産物からの糖アルコール及び糖の製造方法
BR112012032999B1 (pt) 2010-06-26 2022-11-29 Virdia, Llc Hidrolisado lignocelulósico e métodos de hidrólise ácida e desacidificação para gerar misturas de açúcar a partir de lignocelulose
EP3401322B1 (en) 2011-04-07 2022-06-08 Virdia, LLC Lignocellulose conversion processes and products
GB201216764D0 (en) 2012-09-20 2012-10-31 Dupont Nutrition Biosci Aps Separation and recovery of xylose
JP6774494B2 (ja) * 2016-02-19 2020-10-21 インターコンチネンタル グレート ブランズ エルエルシー バイオマス源から複数の有用なストリームを形成するためのプロセス
CA3047841A1 (en) 2016-12-21 2018-06-28 Creatus Biosciences Inc. Xylitol producing metschnikowia species
RU2643724C1 (ru) * 2017-04-06 2018-02-05 Общество с ограниченной ответственностью "Петровский фарватер" Способ переработки растительного сырья для получения гидролизатов, содержащих ксилозу, для получения ксилита
CN109761755A (zh) 2019-03-18 2019-05-17 浙江华康药业股份有限公司 集成蒸发、结晶和离心分离制备木糖醇的装置及控制方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH507179A (de) * 1968-07-26 1971-05-15 Hoffmann La Roche Verfahren zur Herstellung von Xylit
US3784408A (en) * 1970-09-16 1974-01-08 Hoffmann La Roche Process for producing xylose
US4075406A (en) * 1974-04-22 1978-02-21 Suomen Sokeri Osakeyhtio Process for making xylose
US4008285A (en) * 1974-04-22 1977-02-15 Melaja Asko J Process for making xylitol
US4066711A (en) * 1976-03-15 1978-01-03 Suomen Sokeri Osakeyhtio (Finnish Sugar Company) Method for recovering xylitol
US4631129A (en) * 1985-10-04 1986-12-23 Suomen Sokeri Oy Production of pure sugars and lignosulfonates from sulfite spent liquor
FI92051C (fi) * 1992-03-17 1994-09-26 Amylum Nv Menetelmä ksylitolin valmistamiseksi D-glukoosista ja D-glukoosin ja D-fruktoosin sekä D-glukoosin ja D-galaktoosin seoksista
FI932108A (fi) * 1993-05-10 1994-11-11 Xyrofin Oy Menetelmä sulfiittikeittoliemen fraktioimiseksi
FI98791C (fi) * 1994-04-21 1997-08-25 Xyrofin Oy Menetelmä liuoksen fraktioimiseksi
DE4416408A1 (de) * 1994-05-10 1995-11-16 Bayer Ag Verfahren zur Hydrierung von Zuckern
FI97625C (fi) * 1995-03-01 1997-01-27 Xyrofin Oy Menetelmä ksyloosin kiteyttämiseksi vesiliuoksista

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6924371B2 (en) 2000-09-29 2005-08-02 Danisco Sweeteners Oy Use of a weakly acid cation exchange resin for chromatographic separation of carbohydrates

Also Published As

Publication number Publication date
US5998607A (en) 1999-12-07
ATE218526T1 (de) 2002-06-15
DE69713099T2 (de) 2002-12-19
SK175998A3 (en) 1999-06-11
JP2000511199A (ja) 2000-08-29
CZ409098A3 (cs) 1999-04-14
FI102962B (fi) 1999-03-31
ZA975573B (en) 1998-03-03
EP0914312B1 (en) 2002-06-05
DE69713099D1 (de) 2002-07-11
DE69713099T9 (de) 2005-10-27
ES2177982T3 (es) 2002-12-16
FI962610A (fi) 1997-12-25
EP0914312A1 (en) 1999-05-12
RU2176996C2 (ru) 2001-12-20
FI962610A0 (fi) 1996-06-24
SK282652B6 (sk) 2002-11-06
AU3178997A (en) 1998-01-14
CA2258866A1 (en) 1997-12-31
WO1997049659A1 (en) 1997-12-31

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