ZA975573B - Method for producing xylitol. - Google Patents
Method for producing xylitol.Info
- Publication number
- ZA975573B ZA975573B ZA9705573A ZA975573A ZA975573B ZA 975573 B ZA975573 B ZA 975573B ZA 9705573 A ZA9705573 A ZA 9705573A ZA 975573 A ZA975573 A ZA 975573A ZA 975573 B ZA975573 B ZA 975573B
- Authority
- ZA
- South Africa
- Prior art keywords
- xylitol
- xylose
- producing xylitol
- xylonic acid
- separated
- Prior art date
Links
- TVXBFESIOXBWNM-UHFFFAOYSA-N Xylitol Natural products OCCC(O)C(O)C(O)CCO TVXBFESIOXBWNM-UHFFFAOYSA-N 0.000 title abstract 4
- HEBKCHPVOIAQTA-UHFFFAOYSA-N meso ribitol Natural products OCC(O)C(O)C(O)CO HEBKCHPVOIAQTA-UHFFFAOYSA-N 0.000 title abstract 4
- HEBKCHPVOIAQTA-SCDXWVJYSA-N xylitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)CO HEBKCHPVOIAQTA-SCDXWVJYSA-N 0.000 title abstract 4
- 229960002675 xylitol Drugs 0.000 title abstract 4
- 235000010447 xylitol Nutrition 0.000 title abstract 4
- 239000000811 xylitol Substances 0.000 title abstract 4
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- SRBFZHDQGSBBOR-IOVATXLUSA-N D-xylopyranose Chemical compound O[C@@H]1COC(O)[C@H](O)[C@H]1O SRBFZHDQGSBBOR-IOVATXLUSA-N 0.000 abstract 8
- QXKAIJAYHKCRRA-UHFFFAOYSA-N D-lyxonic acid Natural products OCC(O)C(O)C(O)C(O)=O QXKAIJAYHKCRRA-UHFFFAOYSA-N 0.000 abstract 4
- QXKAIJAYHKCRRA-FLRLBIABSA-N D-xylonic acid Chemical compound OC[C@@H](O)[C@H](O)[C@@H](O)C(O)=O QXKAIJAYHKCRRA-FLRLBIABSA-N 0.000 abstract 4
- PYMYPHUHKUWMLA-UHFFFAOYSA-N arabinose Natural products OCC(O)C(O)C(O)C=O PYMYPHUHKUWMLA-UHFFFAOYSA-N 0.000 abstract 4
- SRBFZHDQGSBBOR-UHFFFAOYSA-N beta-D-Pyranose-Lyxose Natural products OC1COC(O)C(O)C1O SRBFZHDQGSBBOR-UHFFFAOYSA-N 0.000 abstract 4
- 239000000463 material Substances 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 1
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)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI962610A FI102962B (fi) | 1996-06-24 | 1996-06-24 | Menetelmä ksylitolin valmistamiseksi |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA975573B true ZA975573B (en) | 1998-03-03 |
Family
ID=8546272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA9705573A ZA975573B (en) | 1996-06-24 | 1997-06-24 | Method for producing xylitol. |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US5998607A (cs) |
| EP (1) | EP0914312B1 (cs) |
| JP (1) | JP2000511199A (cs) |
| AT (1) | ATE218526T1 (cs) |
| AU (1) | AU3178997A (cs) |
| CA (1) | CA2258866A1 (cs) |
| CZ (1) | CZ409098A3 (cs) |
| DE (1) | DE69713099T9 (cs) |
| ES (1) | ES2177982T3 (cs) |
| FI (1) | FI102962B (cs) |
| RU (1) | RU2176996C2 (cs) |
| SK (1) | SK282652B6 (cs) |
| WO (1) | WO1997049659A1 (cs) |
| ZA (1) | ZA975573B (cs) |
Families Citing this family (23)
| 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 |
| FI20002149L (fi) * | 2000-09-29 | 2002-03-30 | Xyrofin Oy | Sakkaridien puhdistaminen kromatografisella erotuksella |
| FI20002148L (fi) * | 2000-09-29 | 2002-03-30 | Xyrofin Oy | Menetelmä tuotteiden talteenottamiseksi |
| FI20002150A7 (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 |
| CA2567366A1 (en) * | 2004-05-19 | 2005-12-01 | Biotechnology Research And Development Corporation | Methods for production of xylitol in microorganisms |
| US7955489B2 (en) * | 2006-02-08 | 2011-06-07 | Dynamic Food Ingredients Corporation | Methods for the electrolytic production of erythrose or erythritol |
| EP2146998B1 (en) * | 2007-04-06 | 2012-03-07 | Sud-Chemie, Inc. | Sorbitol conversion process |
| 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 |
| WO2010067795A1 (ja) * | 2008-12-09 | 2010-06-17 | 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 |
| GB2524906B8 (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 |
| CN108883400B (zh) * | 2016-02-19 | 2021-09-17 | 洲际大品牌有限责任公司 | 由生物质源形成多值料流的方法 |
| MX2019007406A (es) | 2016-12-21 | 2019-12-16 | Creatus Biosciences Inc | Especie de metschnikowia productora de xilitol. |
| 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 |
| CN109761755B (zh) * | 2019-03-18 | 2024-08-09 | 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 |
| CN115650845A (zh) * | 2022-11-14 | 2023-01-31 | 南京林业大学 | 一种从发酵液中制备木糖酸晶体的方法 |
Family Cites Families (11)
| 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 |
| FI932108A7 (fi) * | 1993-05-10 | 1994-11-11 | Xyrofin Oy | Menetelmä sulfiittikeittoliemen fraktioimiseksi |
| FI97625C (fi) * | 1995-03-01 | 1997-01-27 | Xyrofin Oy | Menetelmä ksyloosin kiteyttämiseksi vesiliuoksista |
| 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 |
-
1996
- 1996-06-24 FI FI962610A patent/FI102962B/fi active
-
1997
- 1997-06-23 JP JP10502404A patent/JP2000511199A/ja active Pending
- 1997-06-23 EP EP97927221A patent/EP0914312B1/en not_active Expired - Lifetime
- 1997-06-23 AU AU31789/97A patent/AU3178997A/en not_active Abandoned
- 1997-06-23 AT AT97927221T patent/ATE218526T1/de not_active IP Right Cessation
- 1997-06-23 WO PCT/FI1997/000403 patent/WO1997049659A1/en not_active Ceased
- 1997-06-23 SK SK1759-98A patent/SK282652B6/sk not_active IP Right Cessation
- 1997-06-23 CA CA002258866A patent/CA2258866A1/en not_active Abandoned
- 1997-06-23 CZ CZ984090A patent/CZ409098A3/cs unknown
- 1997-06-23 ES ES97927221T patent/ES2177982T3/es not_active Expired - Lifetime
- 1997-06-23 DE DE69713099T patent/DE69713099T9/de not_active Expired - Fee Related
- 1997-06-23 RU RU99101120/04A patent/RU2176996C2/ru not_active IP Right Cessation
- 1997-06-24 ZA ZA9705573A patent/ZA975573B/xx unknown
- 1997-06-24 US US08/881,880 patent/US5998607A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CZ409098A3 (cs) | 1999-04-14 |
| SK175998A3 (en) | 1999-06-11 |
| EP0914312B1 (en) | 2002-06-05 |
| FI962610A0 (fi) | 1996-06-24 |
| EP0914312A1 (en) | 1999-05-12 |
| FI962610L (fi) | 1997-12-25 |
| SK282652B6 (sk) | 2002-11-06 |
| CA2258866A1 (en) | 1997-12-31 |
| DE69713099D1 (de) | 2002-07-11 |
| FI102962B1 (fi) | 1999-03-31 |
| RU2176996C2 (ru) | 2001-12-20 |
| US5998607A (en) | 1999-12-07 |
| JP2000511199A (ja) | 2000-08-29 |
| FI102962B (fi) | 1999-03-31 |
| ATE218526T1 (de) | 2002-06-15 |
| ES2177982T3 (es) | 2002-12-16 |
| AU3178997A (en) | 1998-01-14 |
| DE69713099T9 (de) | 2005-10-27 |
| DE69713099T2 (de) | 2002-12-19 |
| WO1997049659A1 (en) | 1997-12-31 |
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