公开(公告)号：EP1306442A3

公开(公告)日：2003-07-02

申请号：EP02023962.0

申请日：2002-10-25

申请人： Danisco Sweeteners Oy

发明人： Eroma, Olli-Pekka ,  Heikkilä, Heikki ,  Ojamo, Heikki ,  Sarmala, Päivi ,  Hyöky, Göran ,  Rahkila, Leena ,  Sarkki, Marja-Leena ,  Viljava, Tapio

IPC分类号： C12P7/10 ,  C12P7/12 ,  C12P7/18

CPC分类号： C12P7/10 ,  B01D61/025 ,  C12P7/12 ,  C12P7/18 ,  Y02E50/16 ,  Y02E50/17 ,  Y10S435/911 ,  Y10S435/921 ,  Y10S435/924

摘要： Effective processes are provided for the production of xylitol and ethanol and other products from solutions derived from lignocellulose-containing material in biomass. The solutions can be hydrolyzed or partially hydrolyzed before being fermented with microbes. The fermented solution can be distilled and can be subsequently separated, such as, by chromatographic separation, membrane separation, etc. The recovered xylitol solution can be crystallized to provide pure xylitol crystals.

摘要翻译： 提供有效的方法用于生产来自含木质纤维素材料的生物质溶液中的木糖醇和乙醇以及其他产品。 在用微生物发酵之前，溶液可以被水解或部分水解。 发酵溶液可以被蒸馏并随后可以通过例如色谱分离，膜分离等分离。回收的木糖醇溶液可以被结晶以提供纯的木糖醇晶体。

公开(公告)号：EP1721988A2

公开(公告)日：2006-11-15

申请号：EP06011349.5

申请日：2002-10-25

申请人： Danisco Sweeteners Oy

发明人： Eroma, Olli-Pekka ,  Heikkilä, Heikki ,  Ojamo, Heikki ,  Sarmala, Päivi ,  Hyöky, Göran ,  Rahkila, Leena ,  Sarkki, Marja-Leena ,  Viljava, Tapio

IPC分类号： C12P7/10

CPC分类号： C12P7/10 ,  B01D61/025 ,  C12P7/12 ,  C12P7/18 ,  Y02E50/16 ,  Y02E50/17 ,  Y10S435/911 ,  Y10S435/921 ,  Y10S435/924

摘要： Effective processes are provided for the production of xylitol and ethanol and other products from solutions derived from lignocellulose-containing material in biomass. The solutions can be hydrolyzed or partially hydrolyzed before being fermented with microbes. The fermented solution can be distilled and can be subsequently separated, such as, by chromatographic separation, membrane separation, etc. The recovered xylitol solution can be crystallized to provide pure xylitol crystals.

摘要翻译： 提供了有效的方法，用于从生物质中含木素纤维素材料的溶液中生产木糖醇和乙醇及其他产品。 在用微生物发酵之前，溶液可以水解或部分水解。 可以蒸馏发酵的溶液，然后可以分离，例如通过色谱分离，膜分离等。回收的木糖醇溶液可以结晶以提供纯的木糖醇晶体。

公开(公告)号：EP1306442B1

公开(公告)日：2006-07-26

申请号：EP02023962.0

申请日：2002-10-25

申请人： Danisco Sweeteners Oy

发明人： Eroma, Olli-Pekka ,  Heikkilä, Heikki ,  Ojamo, Heikki ,  Sarmala, Päivi ,  Hyöky, Göran ,  Rahkila, Leena ,  Sarkki, Marja-Leena ,  Viljava, Tapio

IPC分类号： C12P7/10 ,  C12P7/12 ,  C12P7/18

CPC分类号： C12P7/10 ,  B01D61/025 ,  C12P7/12 ,  C12P7/18 ,  Y02E50/16 ,  Y02E50/17 ,  Y10S435/911 ,  Y10S435/921 ,  Y10S435/924

公开(公告)号：EP1306442A2

公开(公告)日：2003-05-02

申请号：EP02023962.0

申请日：2002-10-25

申请人： Danisco Sweeteners Oy

发明人： Eroma, Olli-Pekka ,  Heikkilä, Heikki ,  Ojamo, Heikki ,  Sarmala, Päivi ,  Hyöky, Göran ,  Rahkila, Leena ,  Sarkki, Marja-Leena ,  Viljava, Tapio

IPC分类号： C12P7/10 ,  C12P7/12 ,  C12P7/18

CPC分类号： C12P7/10 ,  B01D61/025 ,  C12P7/12 ,  C12P7/18 ,  Y02E50/16 ,  Y02E50/17 ,  Y10S435/911 ,  Y10S435/921 ,  Y10S435/924

摘要： Effective processes are provided for the production of xylitol and ethanol and other products from solutions derived from lignocellulose-containing material in biomass. The solutions can be hydrolyzed or partially hydrolyzed before being fermented with microbes. The fermented solution can be distilled and can be subsequently separated, such as, by chromatographic separation, membrane separation, etc. The recovered xylitol solution can be crystallized to provide pure xylitol crystals.

公开(公告)号：EP1721988A3

公开(公告)日：2007-02-14

申请号：EP06011349.5

申请日：2002-10-25

申请人： Danisco Sweeteners Oy

发明人： Eroma, Olli-Pekka ,  Heikkilä, Heikki ,  Ojamo, Heikki ,  Sarmala, Päivi ,  Hyöky, Göran ,  Rahkila, Leena ,  Sarkki, Marja-Leena ,  Viljava, Tapio

IPC分类号： C12P7/10 ,  C12P7/12 ,  C12P7/18

CPC分类号： C12P7/10 ,  B01D61/025 ,  C12P7/12 ,  C12P7/18 ,  Y02E50/16 ,  Y02E50/17 ,  Y10S435/911 ,  Y10S435/921 ,  Y10S435/924

摘要： Effective processes are provided for the production of xylitol and ethanol and other products from solutions derived from lignocellulose-containing material in biomass. The solutions can be hydrolyzed or partially hydrolyzed before being fermented with microbes. The fermented solution can be distilled and can be subsequently separated, such as, by chromatographic separation, membrane separation, etc. The recovered xylitol solution can be crystallized to provide pure xylitol crystals.

公开(公告)号：EP1325961A1

公开(公告)日：2003-07-09

申请号：EP02102773.5

申请日：1998-06-10

申请人： Danisco Sweeteners Oy

发明人： Heikkilä, Heikki ,  Sarkki, Marja-Leena ,  Ravanko, Vili ,  Lindroos, Mirja

IPC分类号： C12P19/14 ,  C13K13/00

CPC分类号： D21C9/00 ,  C13B20/02 ,  C13B20/144 ,  C13K13/002

摘要： The invention relates to a process for the production of crystalline xylose from xylan obtained from a xylan containing paper-grade hardwood pulp conversion to dissolving-grade pulp comprising the steps of (a) extracting said paper-grade hardwood pulp with an alkali or enzyme to obtain extracted xylan; (b) subjecting the xylan to conditions sufficient to hydrolyze xylan to xylose by enzymatic or acid hydrolysis; (c) optionally purifying the xylan hydrolyzate obtained in step (b); (d) subjecting the xylan hydrolyzate from step (b) or (c) to crystallisation conditions sufficient to xylose crystallization; and (e) recovering the crystallized xylose.

摘要翻译： 本发明涉及一种由木聚糖木聚糖木质纤维素转化成溶解级纸浆得到的由木聚糖得到的结晶木糖的方法，包括以下步骤：（a）用碱或酶将所述纸级硬木浆提取到 获得提取的木聚糖; （b）使木聚糖经由酶或酸水解将木聚糖水解成木糖的条件; （c）任选地纯化步骤（b）中获得的木聚糖水解产物; （d）将来自步骤（b）或（c）的木聚糖水解产物进行足以使木糖结晶的结晶条件; 和（e）回收结晶的木糖。