ES2177982T3 - Metodo para producir xilitol. - Google Patents

Metodo para producir xilitol.

Info

Publication number
ES2177982T3
ES2177982T3 ES97927221T ES97927221T ES2177982T3 ES 2177982 T3 ES2177982 T3 ES 2177982T3 ES 97927221 T ES97927221 T ES 97927221T ES 97927221 T ES97927221 T ES 97927221T ES 2177982 T3 ES2177982 T3 ES 2177982T3
Authority
ES
Spain
Prior art keywords
xylitol
xylose
xylonic acid
produce xylitol
separated
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 - Lifetime
Application number
ES97927221T
Other languages
English (en)
Inventor
Heikki Heikkila
Outi Puuppo
Matti Tylli
Hannele Nikander
Johanna Nygren
Mirja Lindroos
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.)
Danisco Sweeteners Oy
Original Assignee
Danisco Sweeteners 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 Danisco Sweeteners Oy filed Critical Danisco Sweeteners Oy
Application granted granted Critical
Publication of ES2177982T3 publication Critical patent/ES2177982T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

Abstract

LA INVENCION SE REFIERE A UN PROCEDIMIENTO PARA PRODUCIR XILITOL A PARTIR DE UN MATERIAL QUE CONTIENE XILOSA Y ACIDO XILONICO. SEGUN EL PROCEDIMIENTO, LA XILOSA Y EL ACIDO XILONICO SE SEPARAN DEL MATERIAL QUE LOS CONTIENE, DESPUES DE LO CUAL LA XILOSA Y EL ACIDO XILONICO SEPARADOS SE REDUCEN A XILITOL, RECUPERANDOSE EL XILITOL.
ES97927221T 1996-06-24 1997-06-23 Metodo para producir xilitol. Expired - Lifetime ES2177982T3 (es)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ES2177982T3 true ES2177982T3 (es) 2002-12-16

Family

ID=8546272

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97927221T Expired - Lifetime ES2177982T3 (es) 1996-06-24 1997-06-23 Metodo para producir xilitol.

Country Status (14)

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

Families Citing this family (21)

* 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
FI20002150A (fi) * 2000-09-29 2002-03-30 Finnfeeds Finland Oy Menetelmä tuotteiden talteenottamiseksi prosessiliuoksista
FI20002148A (fi) * 2000-09-29 2002-03-30 Xyrofin Oy Menetelmä tuotteiden talteenottamiseksi
FI20002149A (fi) * 2000-09-29 2002-03-30 Xyrofin Oy Sakkaridien puhdistaminen kromatografisella erotuksella
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
WO2005095314A1 (en) * 2004-03-26 2005-10-13 Purdue Research Foundation Processes for the production of xylitol
WO2005113774A2 (en) 2004-05-19 2005-12-01 Biotechnology Research And Development Corporation Methods for production of xylitol in microorganisms
BRPI0809909A2 (pt) * 2007-04-06 2014-10-07 Sued Chemie Inc Processo de conversão de sorbitol
EP2100972A1 (en) * 2008-03-13 2009-09-16 BIOeCON International Holding N.V. Process for converting polysaccharides in a molten salt hydrate
CA2728726A1 (en) 2008-06-26 2009-12-30 Danisco A/S 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
EP3401410B1 (en) 2010-06-26 2020-12-30 Virdia, Inc. Methods for production of sugar mixtures
GB2505148B8 (en) 2011-04-07 2016-12-07 Virdia Ltd 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
JP2020501595A (ja) 2016-12-21 2020-01-23 クリエイタス バイオサイエンシス インコーポレイテッド キシリトールを生産するメチニコビア種
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
US4008285A (en) * 1974-04-22 1977-02-15 Melaja Asko J Process for making xylitol
US4075406A (en) * 1974-04-22 1978-02-21 Suomen Sokeri Osakeyhtio Process for making xylose
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

Also Published As

Publication number Publication date
CZ409098A3 (cs) 1999-04-14
SK175998A3 (en) 1999-06-11
EP0914312B1 (en) 2002-06-05
FI962610A (fi) 1997-12-25
DE69713099T9 (de) 2005-10-27
CA2258866A1 (en) 1997-12-31
ZA975573B (en) 1998-03-03
FI102962B (fi) 1999-03-31
AU3178997A (en) 1998-01-14
EP0914312A1 (en) 1999-05-12
US5998607A (en) 1999-12-07
WO1997049659A1 (en) 1997-12-31
DE69713099D1 (de) 2002-07-11
RU2176996C2 (ru) 2001-12-20
ATE218526T1 (de) 2002-06-15
JP2000511199A (ja) 2000-08-29
SK282652B6 (sk) 2002-11-06
FI962610A0 (fi) 1996-06-24
FI102962B1 (fi) 1999-03-31
DE69713099T2 (de) 2002-12-19

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