Fractionation method for sucrose-containing solutions
    3.
    发明授权
    Fractionation method for sucrose-containing solutions 失效
    含蔗糖溶液的分馏方法

    公开(公告)号:US06214125B1

    公开(公告)日:2001-04-10

    申请号:US09088097

    申请日:1998-06-01

    IPC分类号: C13J106

    CPC分类号: C13B20/144 B01D15/1828

    摘要: A method for separating sucrose and a second dissolved component from a sucrose-containing solution, preferably a beet-derived sucrose-containing solution, wherein the solution is subjected to a first fractionation by a continuous or sequential chromatographic simulated moving bed process to yield a sucrose-enriched fraction and a fraction enriched with the second dissolved component. The resulting fraction enriched with the second component is subjected to a second chromatographic fractionation that is a simulated moving bed or batch type process, to yield a second sucrose-enriched fraction and a second fraction enriched with the second dissolved component wherein both fractions have an improved yield or purity.

    摘要翻译: 一种从含蔗糖溶液,优选甜菜衍生的含蔗糖溶液中分离蔗糖和第二溶解组分的方法,其中通过连续或顺序色谱模拟移动床方法对该溶液进行第一次分级,得到蔗糖 富集的馏分和富含第二溶解组分的级分。 得到富含第二组分的级分,进行第二色谱分级,其为模拟移动床或分批式方法,以产生第二种富含蔗糖的馏分和富含第二溶解组分的第二馏分,其中两种馏分具有改进的 产量或纯度。

    SEPARATION PROCESS
    4.
    发明申请
    SEPARATION PROCESS 有权
    分离过程

    公开(公告)号:US20120010429A1

    公开(公告)日:2012-01-12

    申请号:US13202613

    申请日:2010-02-24

    IPC分类号: C07C227/40

    摘要: The present invention relates to a method of separating betaine and at least one other component from a sugar beet based fermentation solution. The invention is based on the use of a combination of SAC resins and WAC resins in a specific order and in specified proportions in a chromatographic SMB separation system. The chromatographic separation system is preferably a single integrated SMB system comprising both SAC and WAC resin beds.

    摘要翻译: 本发明涉及从甜菜基发酵溶液中分离甜菜碱和至少一种其它成分的方法。 本发明基于在色谱SMB分离系统中以特定顺序和特定比例使用SAC树脂和WAC树脂的组合。 色谱分离系统优选是包含SAC和WAC树脂床的单一集成SMB系统。

    Chromatographic separation
    5.
    发明授权
    Chromatographic separation 有权
    色谱分离

    公开(公告)号:US07407586B2

    公开(公告)日:2008-08-05

    申请号:US11170416

    申请日:2005-06-29

    IPC分类号: B01D15/08

    摘要: The invention relates to an equipment for fractionating a solution by a sequential SMB process, which equipment comprises a feed column and one or several other columns, which include a chromatographic separation resin bed. The equipment of the invention is characterized in that the feed column consists of or comprises a compartment where the resin bed is shallower than that of one or more of the other columns of the equipment. The invention also relates to a method for fractionating a solution into two or more fractions with the equipment of the invention.

    摘要翻译: 本发明涉及一种用于通过顺序SMB方法分馏溶液的设备,该设备包括进料塔和一个或几个其它塔,其包括色谱分离树脂床。 本发明的设备的特征在于,进料塔由树脂床比设备的一个或多个其他塔的树脂床浅的隔室组成或包括。 本发明还涉及用本发明的设备将溶液分馏成两个或多个级分的方法。

    Method for the fractionation of molasses

    公开(公告)号:US06187204B1

    公开(公告)日:2001-02-13

    申请号:US09374582

    申请日:1999-08-13

    IPC分类号: B01D1508

    摘要: The invention relates to a method for the fractionation of molasses using a chromatographic simulated moving bed system in which the liquid flow is effected in a single direction in a system comprising at least two chromatographic partial packing material beds. In the method of the invention, the product or products are recovered during a multi-step sequence comprising the following phases: feeding phase of molasses, eluting phase and recycling phase. The liquid present in the partial packing material beds with their dry solids profile is recycled in the recycling phase in a loop comprising one, two or several partial packing material beds.

    Method for fractionating a solution
    9.
    发明授权
    Method for fractionating a solution 失效
    分离溶液的方法

    公开(公告)号:US5730877A

    公开(公告)日:1998-03-24

    申请号:US722074

    申请日:1996-10-18

    摘要: The invention relates to a method for fractionating a solution by a chromatographic simulated moving bed method in which the liquid flow is effected in a system comprising at least two sectional beds in different ionic forms. The fractions enriched with different components are recovered during a multi-step sequence including the following operations, i.e., phases: feeding phase, eluting phase, and recycling phase. The liquid present in the sectional packing material beds with its dry solids concentration profile is recycled during the recycling phase in a loop comprising one, two, or more sectional packing material beds. The method can be employed for the following examples, fractionating sulphite cooking liquor, molasses, and vinasse.

    摘要翻译: PCT No.PCT / FI95 / 00224 Sec。 371日期:1996年10月18日 102(e)日期1996年10月18日PCT提交1995年4月19日PCT公布。 公开号WO95 / 29002 日期1995年11月2日本发明涉及一种通过色谱模拟移动床法分级溶液的方法,其中液体流在包括不同离子形式的至少两个分段床的系统中进行。 在多步序列序列中回收富集不同组分的馏分,包括以下操作,即相:进料相,洗脱相和回收阶段。 存在于具有干燥固体浓度分布的分段包装材料床中的液体在循环阶段期间循环在包括一个,两个或更多个分段包装材料床的回路中。 该方法可用于以下实施例,分馏亚硫酸盐蒸煮液,糖蜜和葡萄酒。