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8 条记录 (耗时 0.02 秒)

    Method for crystallization of fructose
    1.
    发明授权
    Method for crystallization of fructose 失效
    果糖结晶方法

    公开(公告)号：US5047088A

    公开(公告)日：1991-09-10

    申请号：US374172

    申请日：1989-06-30

    申请人： Gin C. Liaw ,  James M. Gaddy ,  Frank M. Mallee ,  Steven J. Reust

    发明人： Gin C. Liaw ,  James M. Gaddy ,  Frank M. Mallee ,  Steven J. Reust

    IPC分类号： C13B30/02 ,  C13K11/00

    CPC分类号： C13B30/026 ,  C13K11/00

    摘要： A method for producing anhydrous crystalline fructose by crystallizing from solution is provided. A highly supersaturated aqueous solution of fructose is added to a heel of crystalline fructose and dry seed. The temperature of the solution is then lowered to crystallize fructose from the solution to form a massecuite. The massecuite is divided into a product portion and a heel portion, the product portion being treated to isolated crystalline fructose which is then classified into product cuts on the basis of particle size of the fructose crystals, each product cut having a substantially typical particle size distribution.

    摘要翻译： 提供了通过从溶液中结晶生产无水结晶果糖的方法。 将高度过饱和的果糖水溶液加入结晶果糖和干燥种子的脚后跟。 然后降低溶液的温度以从溶液中结晶果糖以形成糖膏。 将糖膏分成产品部分和脚跟部分，将产品部分处理成分离的结晶果糖，然后根据果糖晶体的粒度将其分成产品切割，每个产品切割具有基本上典型的粒度分布 。

    Membrane filtration for thickening and starch washing in corn wet milling
    2.
    发明授权
    Membrane filtration for thickening and starch washing in corn wet milling 失效
    膜过滤用于玉米湿磨中的增稠和淀粉洗涤

    公开(公告)号：US06648978B2

    公开(公告)日：2003-11-18

    申请号：US09977779

    申请日：2001-10-15

    申请人： Gin C. Liaw ,  Munir Cheryan ,  Roy O. Elmore

    发明人： Gin C. Liaw ,  Munir Cheryan ,  Roy O. Elmore

    IPC分类号： B01D1500

    CPC分类号： C08B30/044 ,  B01D61/142 ,  B01D61/147 ,  B01D61/16 ,  B01D61/58 ,  B01D71/024 ,  C08B30/08

    摘要： An improved corn wet milling process is disclosed in which a first stream comprising water, starch, and protein (e.g., gluten) is generated by separating fiber from wet milled de-germed corn particles (e.g. fiber separation step). Membrane filtration (e.g. starch-protein stream thickening) is performed on the first stream, producing a first retentate and a first aqueous permeate. The first retentate (e.g. thickened starch-protein stream) is separated into a second stream and a third stream (e.g. primary starch separation step). The second stream comprises water and a majority of the starch present in the first retentate, and the third stream comprises water and a majority of the protein (e.g., gluten) present in the first retentate. This process provides an economical means of recovering a higher percentage of the available cornstarch for inclusion in high value products.

    摘要翻译： 公开了一种改进的玉米湿法研磨方法，其中通过将纤维与湿磨的脱颗粒玉米颗粒（例如纤维分离步骤）分离，产生包含水，淀粉和蛋白质（例如谷蛋白）的第一物流。 在第一流上进行膜过滤（例如淀粉 - 蛋白质流增稠），产生第一渗余物和第一含水渗透物。 将第一滞留物（例如增稠的淀粉 - 蛋白质流）分离成第二流和第三流（例如初级淀粉分离步骤）。 第二料流包含水和存在于第一滞留物中的大部分淀粉，第三料流包含存在于第一滞留物中的水和大部分蛋白质（例如谷蛋白）。 该方法提供了一种经济的方法来回收更高百分比的可用玉米淀粉以包含在高价值产品中。

    Process for recovery of insoluble protein from steep water
    3.
    发明授权
    Process for recovery of insoluble protein from steep water 失效
    从陡峭水中回收不溶性蛋白质的方法

    公开(公告)号：US5773076A

    公开(公告)日：1998-06-30

    申请号：US595380

    申请日：1996-02-01

    申请人： Gin C. Liaw ,  Eric H. Lutz ,  Munir Cheryan

    发明人： Gin C. Liaw ,  Eric H. Lutz ,  Munir Cheryan

    IPC分类号： A23J1/12 ,  A23J1/16 ,  A23J1/14

    CPC分类号： A23J1/12 ,  A23J1/16 ,  A23V2002/00

    摘要： An improved corn wet milling process is disclosed, in which gluten is recovered from steepwater by membrane filtration and is incorporated in a corn gluten meal product. The process can include the steps of steeping corn kernels in an aqueous solution, thereby producing steep water which contains gluten protein; membrane filtration of the steep water, thereby producing a retentate which has a higher concentration of the gluten protein than the original steep water; reducing the water content of the retentate; and incorporating the remaining retentate into a corn gluten meal product.

    摘要翻译： 公开了一种改进的玉米湿法研磨方法，其中通过膜过滤从陡峭的水中回收麸质并掺入玉米面筋粉制品中。 该方法可以包括将玉米粒浸在水溶液中的步骤，从而产生含有麸质蛋白质的陡峭水; 对陡峭的水进行膜过滤，从而产生比原始陡峭的水具有更高浓度的谷蛋白的保留物; 减少滞留物的含水量; 并将剩余的滞留物并入玉米面筋粉制品中。

    Method of producing saccharide preparations
    4.
    发明授权
    Method of producing saccharide preparations 失效
    生产糖制剂的方法

    公开(公告)号：US06303346B1

    公开(公告)日：2001-10-16

    申请号：US09632392

    申请日：2000-08-04

    申请人： Gin C. Liaw ,  Sven Pedersen ,  Hanne Vang Hendriksen ,  Allan Svendsen ,  Bjarne Rønfeldt Nielsen ,  Ruby Illum Nielsen

    发明人： Gin C. Liaw ,  Sven Pedersen ,  Hanne Vang Hendriksen ,  Allan Svendsen ,  Bjarne Rønfeldt Nielsen ,  Ruby Illum Nielsen

    IPC分类号： C12P1914

    CPC分类号： C12N9/2428 ,  C12P19/12 ,  C12P19/14 ,  C12P19/18 ,  C12P19/20

    摘要： The present invention relates to a method for the production of saccharide preparations, i.e., syrups, by saccharifying a liquefied starch solution, which method comprises a saccharification step during which step one or more enzymatic saccharification stages takes place, and the subsequent steps of one or more high temperature membrane separation steps, and re-circulation of the saccharification enzyme, in which method the membrane separation steps are carried out as an integral part of the saccharification step. In another specific aspect, the invention provides a method of producing a saccharide preparation, which method comprises an enzymatic saccharification step, and the subsequent steps of one or more high temperature membrane separation steps and re-circulation of the saccharification enzyme.

    摘要翻译： 本发明涉及通过糖化液化淀粉溶液来生产糖制剂（即糖浆）的方法，该方法包括糖化步骤，在步骤中进行一个或多个酶促糖化阶段，随后的步骤包括一个或多个 更高温的膜分离步骤和糖化酶的再循环，其中膜分离步骤作为糖化步骤的组成部分进行。 在另一个具体方面，本发明提供了一种制备糖制剂的方法，该方法包括酶糖化步骤，以及随后的一个或多个高温膜分离步骤和糖化酶再循环的步骤。

    Process for recovery of protein from aqueous media in corn wet milling
    7.
    发明授权
    Process for recovery of protein from aqueous media in corn wet milling 失效
    在玉米湿磨中从水性介质中回收蛋白质的方法

    公开(公告)号：US5968585A

    公开(公告)日：1999-10-19

    申请号：US798940

    申请日：1997-02-11

    申请人： Gin C. Liaw ,  Munir Cheryan

    发明人： Gin C. Liaw ,  Munir Cheryan

    IPC分类号： A23J1/12 ,  A23J1/16 ,  A23J1/14

    CPC分类号： A23J1/12 ,  A23J1/16 ,  A23V2002/00

    摘要： An improved corn wet milling process is disclosed. In a process in which corn kernels are steeped in an aqueous solution and are milled to facilitate the separation of the components thereof, in which starch from the corn is separated from gluten, and in which at least one aqueous gluten-containing stream is generated, the improvement comprises membrane filtration of an aqueous gluten-containing stream, producing a gluten-enriched retentate, and removing water from the gluten-enriched retentate, thereby producing a substantially dry gluten product. This improved process provides an economical means of recovering a higher percentage of the available protein for inclusion in high value products.

    摘要翻译： 公开了改进的玉米湿磨工艺。 在玉米粒浸在水溶液中并研磨以促进其组分分离的过程中，其中玉米的淀粉与谷蛋白分离，并且其中至少含有含麸质的含水流产生， 该改进包括含水麸质流的膜过滤，产生富含谷蛋白的滞留物，以及从富含麸质的滞留物中除去水，从而产生基本干燥的麸质产品。 这种改进的方法提供了一种经济的方法来回收更高百分比的可用蛋白质以包含在高价值产品中。

    Process and equipment for chromatographic separation of fructose/dextrose solutions
    8.
    发明授权
    Process and equipment for chromatographic separation of fructose/dextrose solutions 失效
    果糖/葡萄糖溶液色谱分离的工艺和设备

    公开(公告)号：US4366060A

    公开(公告)日：1982-12-28

    申请号：US973494

    申请日：1978-12-26

    申请人： Roger S. Leiser ,  Gin C. Liaw

    发明人： Roger S. Leiser ,  Gin C. Liaw

    IPC分类号： B01D15/08 ,  B01D15/20 ,  B01D15/36 ,  B01J39/26 ,  C13K3/00

    CPC分类号： B01D15/206 ,  B01D15/362 ,  C13K3/00

    摘要： Large-scale apparatus and process for chromatographic separation of fructose/dextrose sugar solutions employing large diameter beds of a strongly cationic salt of an ion exchange resin. The cationic ion exchange resin is densely and uniformly packed in a separation column by means of a resin loading method which includes washing the resin with a salt selected from the group of calcium, barium, strontium or silver salts of the resin. The shrunken resin is then placed in the column to completely fill the column. After sealing the column, excess salt is washed away to thereby expand the resin inside the confined separation column chamber.The uniformly dense packing of the resin in the separation column chamber eliminates the need for mechanical baffles which were formerly required to insure regular and uniform flow throughout the entire cross sectional area of the separation columns. Large diameter separation columns without baffles are made possible by the column packing method of the invention because undesirable channeling or irregular flow in the densely packed resin bed is virtually eliminated. A liquid feed stream containing fructose and dextrose and a second stream of elution water are fed through a series of separation columns in alternate, cyclic pulses. The liquid streams are further redistributed between the successive columns of the series to further increase the degree of separation of the output stream into a portion rich in fructose, and another output stream rich in dextrose.

    摘要翻译： 使用离子交换树脂的强阳离子盐的大直径床的果糖/葡萄糖糖溶液的色谱分离的大规模装置和方法。 阳离子离子交换树脂通过树脂加载方法密集均匀地包装在分离塔中，该方法包括用选自树脂的钙，钡，锶或银盐的盐洗涤树脂。 然后将收缩树脂置于柱中以完全填充柱。 密封柱后，过量的盐被冲洗掉，从而使密封的分离柱室内的树脂膨胀。 分离柱室中树脂的均匀密集填料消除了对以前需要确保在分离柱的整个横截面积上均匀流动的机械挡板的需要。 通过本发明的柱填充方法可以实现不带挡板的大直径分离塔，因为密实填充的树脂床中的不希望的流道或不规则流动实质上被消除。 含有果糖和葡萄糖的液体进料流和第二洗脱水流以交替的循环脉冲通过一系列分离柱。 液体物流进一步重新分配在该系列的连续列之间，以进一步增加输出流分离成富含果糖的部分，以及富含葡萄糖的另一输出流。