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1. 发明授权

US3767526A Method for increasing yield of sucrose 失效
标题翻译：增加西红柿产量的方法
公开(公告)号：US3767526A
公开(公告)日：1973-10-23
申请号：US3767526D
申请日：1971-12-06
申请人： AGENCY IND SCIENCE TECHN
发明人： ENDO M , SATO M , MORI A , OZAWA Y , KAMIBAYASHI A , SUZUKI H , YOSHIDA H
IPC分类号： C13B35/00 , C12B1/00 , C13J1/02 , C13J1/06
CPC分类号： C13B35/005
摘要： In a method for producing sucrose from beets through a deionization treatment using ion-exchange resins, increasing the yield of sucrose by recovering sucrose from the molasses which is separated from sucrose when the massecuite resulting from the sugar-boiling process is subjected to centrifugal separation. Sucrose is recovered from the molasses by (i) allowing Alpha galactosidase to act upon the separated molasses thereby hydrolyzing the raffinose contained therein into sucrose and galactose and returning the resultant hydrolyzate to the purification process which includes the treatment of deionizing fresh diffusion juice with an ion-exchange resin, (ii) hydrolyzing the separated molasses into sucrose and raffinose with Alpha -galactosidase, deionizing the resultant hydrolyzate with an ion-exchange resins, and thereafter returning the deionized hydrolyzate to the purification process in which fresh diffusion juice is treated, or (iii) deionizing the separated molasses with an ion-exchange resins, subsequently hydrolyzing the raffinose contained therein into sucrose and galactose with Alpha -galactosidase, and thereafter returning the resulting hydrolyzate to the purification process in which fresh diffusion juice is treated; whereby the hydrolyzate is treated in the sugar-boiling process to effect recovery of sucrose contained therein. The molasses further separated centrifugally is treated again with Alpha -galactosidase and returned to the purification process in which fresh diffusion juice is treated.
摘要翻译：在通过使用离子交换树脂的去离子处理从甜菜制备蔗糖的方法中，通过从糖煮沸过程产生的糖膏进行离心分离从蔗糖中分离蔗糖回收蔗糖，从而提高蔗糖的产率。通过（i）使α-半乳糖苷酶作用于分离的糖蜜，从而将其中所含的棉子糖水解成蔗糖和半乳糖并将所得水解产物返回到纯化过程中，其中包括用新鲜扩散汁去离子处理，从糖蜜中回收蔗糖离子交换树脂，（ii）用α-半乳糖苷酶将分离的糖蜜水解成蔗糖和棉子糖，然后用离子交换树脂对所得水解产物进行去离子，然后将去离子水解产物回收到处理新鲜扩散汁的纯化过程中，或者（iii）用离子交换树脂去离析分离的糖蜜，随后用α-半乳糖苷酶将其中所含的棉子糖水解成蔗糖和半乳糖，然后将所得水解产物回收到处理新鲜扩散汁的纯化过程; 由此在糖沸腾过程中处理水解产物以回收其中所含的蔗糖。离心分离的糖蜜再次用α-半乳糖苷酶处理，并返回到处理新鲜扩散汁的纯化过程。

2. 发明授权

US07718070B2 Method of obtaining an organic salt or acid from an aqueous sugar stream 有权
标题翻译：从糖水溶液中获得有机盐或酸的方法
公开(公告)号：US07718070B2
公开(公告)日：2010-05-18
申请号：US11774113
申请日：2007-07-06
申请人： Daphne Mahnon
发明人： Daphne Mahnon
IPC分类号： B01J49/00 , C02F1/42 , B01D15/04 , B01D15/00 , C13J1/06 , C13J1/02 , C13D3/16
CPC分类号： C07H3/00 , B01D15/1821 , B01D15/363 , B01J41/05 , B01J41/07 , B01J49/07 , C07C51/47 , C07H7/033 , C07C53/02 , C07C53/08 , G01N30/461
摘要： A process for obtaining one or more than one salt of an organic acid(s), or organic acid(s), from an aqueous sugar stream comprising one or more than one mineral acid and the organic acid(s) is provided. The process comprises introducing the aqueous sugar stream to a separation system comprising one or more beds of anion exchange resin and obtaining a stream therefrom comprising the sugar. The one or more beds of anion exchange resin are then regenerated in one or more stages to produce at least one product stream comprising the organic acid, a salt of the organic acid, or a combination thereof, and a separate outlet stream comprising the mineral acid, a salt of the mineral acid, or a combination thereof. The product stream is then recovered. The separation may be conducted with two separation units, or using a single anion exchange unit.
摘要翻译：提供了从包含一种或多种无机酸和有机酸的糖水流中获得有机酸或有机酸的一种或多于一种的方法。该方法包括将糖水流引入包含一个或多个阴离子交换树脂床的分离系统，并从其中获得包含糖的料流。然后一个或多个阴离子交换树脂床在一个或多个阶段中再生，以产生至少一种包含有机酸，有机酸的盐或其组合的产物流，以及包含无机酸的单独出口物流，无机酸的盐，或其组合。然后回收产品流。分离可以用两个分离单元进行，或者使用单个阴离子交换单元。

3. 发明授权

US4746368A Decolorization of aqueous saccharide solutions and sorbents therefor 失效
标题翻译：糖水溶液和吸附剂的脱色
公开(公告)号：US4746368A
公开(公告)日：1988-05-24
申请号：US834941
申请日：1986-02-28
申请人： Dieter Frank , Lincoln D. Metcalfe , John Y. G. Park
发明人： Dieter Frank , Lincoln D. Metcalfe , John Y. G. Park
IPC分类号： B01J20/22 , C13B20/12 , C13J1/02
CPC分类号： C13B20/126
摘要： The invention is a process for the removal of impurities comprising phenolics, dextrans or amino nitrogen from an aqueous saccharide solution. The solution is contacted with a sorbent, which itself is also an embodiment of the invention, comprising a cationic nitrogenous surfactant, the molecules of which contain at least one alkyl group of at least 8 carbon atoms, deposited on the surface of a microporous hydrophobic polymeric support. The deposition is accomplished by contacting a solution of the surfactant in an appropriate solvent with the support. The impurities are adsorbed onto the sorbent and the aqueous saccharide solution is removed from contact with the sorbent. The solvent must be completely miscible with the saccharide solution and the solution of the surfactant in the solvent must have a maximum sorbent wetting rate of at least 100 g/m.sup.2.min., and a sorbent bed retention of at least 140%, based on the bed interstitial volume. The partitioning coefficient of the impurities in the surfactant and solvent deposited on the support, as compared to in water, must be at least 20.
摘要翻译：本发明是从糖水溶液中除去包含酚类，葡聚糖或氨基氮的杂质的方法。该溶液与吸附剂接触，吸附剂本身也是本发明的一个实施方案，其包含阳离子含氮表面活性剂，其分子含有至少一个至少8个碳原子的烷基，沉积在微孔疏水聚合物支持。通过将表面活性剂的溶液与适当的溶剂与载体接触来实现沉积。杂质被吸附到吸附剂上，并且水性糖溶液被除去与吸附剂接触。溶剂必须与糖溶液完全混溶，并且表面活性剂在溶剂中的溶液必须具有至少100g / m 2。min的最大吸附剂润湿速率，并且吸附剂床保留率至少为140％，基于床间隙体积。与水相比，沉积在载体上的表面活性剂和溶剂中的杂质的分配系数必须至少为20。

4. 发明申请

US20090283093A1 METHOD FOR SEPARATING FRUCTOSE AND GLUCOSE 有权
标题翻译：分离纤维和葡萄糖的方法
公开(公告)号：US20090283093A1
公开(公告)日：2009-11-19
申请号：US12119522
申请日：2008-05-13
申请人： Inas M. Al Nashef , Mohamed H. Gaily , Saeed M. Al-Zahrani , Ahmed E. Abasaeed
发明人： Inas M. Al Nashef , Mohamed H. Gaily , Saeed M. Al-Zahrani , Ahmed E. Abasaeed
IPC分类号： C13J1/02
CPC分类号： C13K13/007 , C13K11/00
摘要： A process for separating fructose and glucose from mixtures of fructose and glucose from a liquid phase feed solution or a solid mixture containing the fructose and glucose is disclosed. The process implements ionic liquids as selective solvents that dissolve fructose and glucose in large quantities, but at different proportions which are then separated by filtration into a precipitate and a solution of ionic liquid enriched with the other sugar. The process also involves separation of the sugars from the ionic liquid enriched with the other sugar which is accomplished by one of various processes such as extraction with water in a centrifuge or cooling to reduce the solubility of sugar and then filtration. The ionic liquid is then recycled.
摘要翻译：公开了从果胶和葡萄糖的混合物中分离果糖和葡萄糖从液相进料溶液或含有果糖和葡萄糖的固体混合物的方法。该方法将离子液体作为选择性溶剂，大量溶解果糖和葡萄糖，但以不同的比例过滤，然后通过过滤分离成沉淀物和富含其他糖的离子液体溶液。该方法还包括将糖与从其他糖中富集的离子液体分离，其通过各种方法之一实现，例如在离心机中用水萃取或冷却以降低糖的溶解度，然后过滤。然后将离子液体再循环。

5. 发明授权

US5480490A Method for purifying beet juice using recycled materials 失效
标题翻译：使用回收材料净化甜菜汁的方法
公开(公告)号：US5480490A
公开(公告)日：1996-01-02
申请号：US386939
申请日：1995-02-10
申请人： Laszlo Toth , John E. Sagaser
发明人： Laszlo Toth , John E. Sagaser
IPC分类号： C13B20/06 , C13B20/12 , C13D3/00 , B01D15/00 , C13J1/02
CPC分类号： C13B20/06 , C13B20/12 , Y02P40/44
摘要： A beet juice treatment method in which reaction products are recycled. Beet juice is first prelimed with lime and CaCO.sub.3 to produce first and second juice fractions. The second fraction contains flocculated materials, and is combined with CO.sub.2. Solid flocs and calcium carbonate reaction products are removed from the second fraction. The second fraction and first fraction are then recombined to produce a third juice fraction which is combined with lime in a main liming stage for additional purification. The third fraction is then supplied with additional CO.sub.2 to generate a CaCO.sub.3 sludge product. The sludge product is divided into first and second portions. The first portion is reused in the preliming stage. The second portion is converted to regenerated lime for reuse in the main liming stage and possibly the preliming stage. These steps reduce waste production and provide economic benefits.
摘要翻译：反应产物回收的甜菜汁处理方法。甜菜汁首先用石灰和CaCO3预先制备第一和第二种果汁。第二部分含有絮凝材料，并与二氧化碳结合。固体絮凝物和碳酸钙反应产物从第二级分除去。然后将第二部分和第一部分重新组合以产生第三汁液部分，其与主要石灰阶段中的石灰组合用于额外的纯化。然后向第三部分提供额外的CO 2以产生CaCO 3污泥产物。污泥产品分为第一和第二部分。第一部分在初步阶段重复使用。第二部分转化为再生石灰，用于主石阶段和可能的预备阶段。这些步骤减少了废物的产生并提供了经济效益。

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