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公开(公告)号：US20050256307A1
公开(公告)日：2005-11-17
申请号：US10511047
申请日：2003-02-04
申请人： Vili Ravanko , Nina Mayra , Heikki Heikkila , Hannu Koivikko , Pekka Kekki , Hannu Kalliomaki , Matti Tylli , Johanna Nygren
发明人： Vili Ravanko , Nina Mayra , Heikki Heikkila , Hannu Koivikko , Pekka Kekki , Hannu Kalliomaki , Matti Tylli , Johanna Nygren
CPC分类号： C13B20/144 , C07H1/06 , C07H3/04 , C13K1/08
摘要： The present invention pertains to a chromatographic process for separating saccharide monomers from dimers and/or saccharide trimers from dimers. The separation is effected with a cation exchange resin. If saccharide monomers are separated from saccharide dimers the cation exchange resin has a high degree of crosslinking. If the saccharide dimers are separated from saccharide trimers the cation exchange resins has a low degree of crosslinking.
摘要翻译： 本发明涉及从二聚体中分离糖类单体与二聚体和/或糖三聚体的色谱方法。 用阳离子交换树脂进行分离。 如果糖类单体与糖二聚体分离，则阳离子交换树脂具有高交联度。 如果糖二聚体与糖三聚体分离，则阳离子交换树脂具有低交联度。
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公开(公告)号：US06770757B2
公开(公告)日：2004-08-03
申请号：US09967183
申请日：2001-09-28
申请人： Hannu Paananen , Jarmo Kuisma , Vili Ravanko , Nina Mayra , Heikki Heikkila , Jari Lewandowski
发明人： Hannu Paananen , Jarmo Kuisma , Vili Ravanko , Nina Mayra , Heikki Heikkila , Jari Lewandowski
IPC分类号： C07G1700
CPC分类号： C13B35/06 , B01J39/07 , B01J39/26 , C07C29/76 , C07C227/28 , C07C2601/14 , C13B20/144 , C13B30/02 , C13K13/00 , C07C229/12 , C07C31/225 , C07C31/24 , C07C31/26 , C07C35/16
摘要： The invention relates to a method comprising a multistep process for recovering betaine, erythritol, inositol, sucrose, mannitol, glycerol and amino acids from corresponding starting materials. The invention comprises the use of a weakly acid cation exchange resin in chromatographic column in the multistep process. The starting materials are especially beet molasses, betaine molasses, syrups, thick juices, raw juices, corn steep cane based solutions and glycerol.
摘要翻译： 本发明涉及一种方法，该方法包括从相应起始原料中回收甜菜碱，赤藓糖醇，肌醇，蔗糖，甘露糖醇，甘油和氨基酸的多步法。 本发明包括在多步骤过程中在色谱柱中使用弱酸阳离子交换树脂。 起始材料特别是甜菜糖蜜，甜菜碱糖蜜，糖浆，浓稠果汁，生果汁，玉米枸杞子溶液和甘油。
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公开(公告)号：US06987183B2
公开(公告)日：2006-01-17
申请号：US09967184
申请日：2001-09-28
申请人： Heikki Heikkila , Juho Jumppanen , Ve{grave over (s)}a Kurula , Vili Ravanko , Tiina Tervala , Nina Mayra
发明人： Heikki Heikkila , Juho Jumppanen , Ve{grave over (s)}a Kurula , Vili Ravanko , Tiina Tervala , Nina Mayra
CPC分类号： C13B30/02 , B01J39/07 , B01J39/26 , C13B20/144 , C13K13/00 , C13K13/002
摘要： The present invention is directed to a method comprising a multistep process for recovering one or more monosaccharides from a solution containing at least two monosaccharides selected from the group consisting of rhamnose, arabinose, xylose and mixtures thereof by using chromatographic separation comprising at least one step, where a weak acid cation exchange resin is used for the chromatographic separation.
摘要翻译： 本发明涉及一种方法，该方法包括通过使用包含至少一个步骤的色谱分离从含有选自鼠李糖，阿拉伯糖，木糖及其混合物中的至少两种单糖的溶液中回收一种或多种单糖的多步法， 其中弱酸阳离子交换树脂用于色谱分离。
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4.发明申请公开(公告)号：US20050161401A1
公开(公告)日：2005-07-28
申请号：US10509266
申请日：2003-03-26
申请人： Heikki Heikkila , Paivi Sarmala , Ari Karki , Nina Mayra , Hannu Paananen
发明人： Heikki Heikkila , Paivi Sarmala , Ari Karki , Nina Mayra , Hannu Paananen
IPC分类号： B01D15/18 , B01D15/36 , B01J39/04 , B01J41/04 , B01J41/20 , C13B20/14 , C13K13/00 , B01D15/08
CPC分类号： C13B20/146 , B01D15/1821 , B01D15/363 , B01J39/05 , B01J39/07 , B01J41/07 , B01J41/20 , C13B20/144 , C13B20/148 , C13K13/00
摘要： The present invention relates to a method of separating sugars and sugar alcohols from each other. More particularly the present invention relates to the use of a weakly basic anion exchange resin in a chromatographic separation process. The advantage of the present invention compared with the prior art is that it is especially suitable for separating reducing sugars in acidic conditions as well as for example in weakly acidic conditions. The method using chromatographic separation comprises at least one step where a weakly basic anion exchange resin is used in a chromatographic column or in a part of a column.
摘要翻译： 本发明涉及将糖和糖醇彼此分离的方法。 更具体地说，本发明涉及在色谱分离方法中使用弱碱性阴离子交换树脂。 与现有技术相比，本发明的优点是特别适用于在酸性条件以及例如弱酸性条件下分离还原糖。 使用色谱分离的方法包括在色谱柱或塔的一部分中使用弱碱性阴离子交换树脂的至少一个步骤。
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