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    • 2. 发明申请
    • COMPOSITIONS AND PROCESSES FOR SUGAR TREATMENT
    • 糖的处理组合物和方法
    • WO2011059601A1
    • 2011-05-19
    • PCT/US2010/051501
    • 2010-10-05
    • CARBO - UA LIMITEDBUSHONG, JamesSARIR, Emmanuel, M.
    • BUSHONG, JamesSARIR, Emmanuel, M.
    • A61K33/00A01N43/48
    • C13B20/123
    • A composition and process for treating sugar solutions that includes one or more sources of ammonium that obtain a pH in water solution above pH 7.0, such as ammonium bicarbonate (NH 4 HCO 3 ), ammonium phosphate dibasic (NH 4 ) 2 HPO 4 , and ammonium sulfite (NH 4 ) 2 SO 3 . The composition can also include a particulate sulfur reagent, an amorphous silica, a particulate aluminum reagent, a particulate phosphorous reagent, a particulate filter aid selected from diatomaceous earth and perlite, a particulate activated carbon, a particulate bleaching earth, a polymer decolorant, or combinations thereof. The individual materials can be pre-mixed before addition to the sugar solution, added individually to the sugar solution, or added as a combination of one or more singular ingredients and one or more pre-mixed ingredients. The invention can stabilize the pH of the sugar solution, reduce the calcium, magnesium or related ash constituents of the sugar solution, achieve color reduction of the sugar solution, or some combination of these effects.
    • 用于处理糖溶液的组合物和方法,其包括一种或多种在pH7.0以上的水溶液中获得pH的铵源,例如碳酸氢铵(NH 4 HCO 3),磷酸氢二铵(NH 4)2 HPO 4和亚硫酸铵(NH 4)2 SO 3 。 该组合物还可以包括颗粒硫试剂,无定形二氧化硅,颗粒状铝试剂,颗粒磷试剂,选自硅藻土和珍珠岩的颗粒过滤助剂,颗粒活性炭,颗粒漂白土,聚合物脱色剂或 其组合。 单独的物质可以在加入到糖溶液中之前预先混合,分别加入到糖溶液中,或作为一种或多种单一成分和一种或多种预混合成分的组合加入。 本发明可稳定糖溶液的pH值,降低糖溶液中钙,镁或相关灰分的成分,实现糖溶液的颜色还原,或这些效果的一些组合。
    • 3. 发明申请
    • COMPOSITIONS AND PROCESSES FOR IMPROVING CARBONATATION CLARIFICATION OF SUGAR LIQUORS AND SYRUPS
    • 用于改善糖液和SYRUPS的碳化澄清的组合物和方法
    • WO2011060169A1
    • 2011-05-19
    • PCT/US2010/056381
    • 2010-11-11
    • CARBO-UA LIMITEDBUSHONG, JamesSARIR, Emmanuel, M.
    • BUSHONG, JamesSARIR, Emmanuel, M.
    • C13B20/06
    • C13B20/123C13B20/06C13B20/08
    • This invention relates to compositions and processes for improving the carbonatation clarification of sugar liquors and syrups. The improved processes involve adding compositions to a sugar liquor directly in the carbonated liquor holding tank (after the final carbonatation saturator), upstream of the carbonated liquor holding tank but downstream of the final stage Carbonatation saturator, before filtration of the carbonated liquor, or at any stage in the sugar purification process. The compositions provided in this invention are mixed intimately into the sugar liquors or syrups, and allowed sufficient time to react to impart an improvement in the clarified liquor obtained therefrom. Compositions can include combinations of one or more of a particulate sulfur reagent, particulate phosphorous reagent, particulate aluminum reagent, silica reagent, particulate carbonaceous reagent, particulate filter aid, a polymer decolorant, and particulate ammonium reagent.
    • 本发明涉及用于改进糖液和糖浆的碳酸盐澄清的组合物和方法。 改进的方法包括在碳酸液容纳罐(最终碳酸化饱和器之后)直接在碳酸液容纳槽的上游添加组合物,但在最后阶段碳酸盐饱和器的下游,在过滤碳酸液之前,或在 任何阶段的糖的净化过程。 将本发明中提供的组合物紧密地混合到糖浆或糖浆中,并且允许足够的时间反应以改善由其获得的澄清液。 组合物可以包括颗粒硫试剂,颗粒磷试剂,颗粒铝试剂,二氧化硅试剂,颗粒碳质试剂,颗粒助滤剂,聚合物脱色剂和颗粒状铵试剂中的一种或多种的组合。
    • 4. 发明申请
    • MATERIALS AND METHODS FOR IMPROVED SUGAR CLARIFICATION PROCESSES
    • 改进的蔗糖澄清方法的材料和方法
    • WO2014011496A1
    • 2014-01-16
    • PCT/US2013/049419
    • 2013-07-05
    • BUSHONG, James
    • BUSHONG, James
    • C13B20/00
    • C13B20/126C13B20/06
    • The present invention offers improved clarification materials and process methods for sugar purification processes. Polyacrylate is utilized to flocculate the calcium carbonate particles formed in the carbonatation clarification process to improve the filterability of the calcium carbonate. The present invention provides even more substantial improvements in the filterability of the calcium carbonate flocs with the addition of either a polymer color precipitant and/or a sequestrant added to the sugar liquor either before, during, or after the carbonatation process but before the filtration of the carbonated liquor, with the addition of the polyacrylate added after the last stage of carbonatation saturation but before the first filtration of the carbonated liquor. The invention also provides for polyacrylate that can be dosed directly to the sugar liquor as a solid particulate, enabling greater convenience and reliability of dosing as well as providing a time-release flocculation functionality to enable other purification chemicals to react prior to being incorporated into the polyacrylate induced flocs.
    • 本发明提供改进的澄清材料和糖提纯方法。 聚丙烯酸酯用于絮凝碳酸盐化澄清过程中形成的碳酸钙颗粒,以提高碳酸钙的过滤性。 本发明通过在碳酸化过程之前,期间或之后但在过滤之前加入聚糖着色沉淀剂和/或加入到糖液中的螯合剂来提供碳酸钙絮凝物的过滤性能甚至更显着的改进 碳酸化液体,在碳酸化饱和的最后阶段之后加入聚丙烯酸酯,然后在碳酸液体的第一次过滤之前加入。 本发明还提供了可以作为固体颗粒直接给予糖液的聚丙烯酸酯,使得能够提供更大的方便性和可靠性的给药以及提供时间释放絮凝功能,使得其它纯化化学品在被并入 聚丙烯酸酯诱导的絮凝物。
    • 5. 发明申请
    • COMPOSITIONS AND PROCESSES FOR IMPROVING PHOSPHATATION CLARIFICATION OF SUGAR LIQUORS AND SYRUPS
    • 用于改善糖溶液和SYRUPS的磷酸盐澄清的组合物和方法
    • WO2011060168A1
    • 2011-05-19
    • PCT/US2010/056380
    • 2010-11-11
    • CARBO-UA LIMITEDBUSHONG, JamesSARIR, Emmanuel, M.
    • BUSHONG, JamesSARIR, Emmanuel, M.
    • C13B20/08
    • C13B20/16C13B20/08C13B20/123
    • A process for improving phosphatation clarification of sugars can include adding to a sugar liquor a composition having at least one particulate sulfur reagent and at least one or more other particulate solids selected from, a particulate phosphorous reagent, a particulate carbonaceous reagent, a particulate aluminum reagent, a particulate filter aid, and a particulate ammonium reagent. The composition can be added to the phosphatation chemical reaction tank or prior to the phosphatation chemical reaction tank. Phosphatation chemicals, for example polymer decolorant, phosphoric acid, lime and a flocculent, can be added into the process at least five minutes after adding the composition. In using the process, the amount of phosphatation chemicals added is less than the amount of phosphatation chemicals required in the absence of addition of the composition or the purity of the sugar is improved as measured by one or more of color, turbidity and ash.
    • 改进糖的磷酸化澄清的方法可以包括向糖液中加入具有至少一种颗粒硫试剂和至少一种或多种其它颗粒状固体的组合物,所述颗粒状固体颗粒选自颗粒状磷试剂,颗粒碳质试剂,颗粒状铝试剂 ,微粒过滤助剂和颗粒状铵试剂。 该组合物可以添加到磷酸化学反应槽中或在磷酸化化学反应槽之前。 可以在加入组合物后至少五分钟将磷酸化学品,例如聚合物脱色剂,磷酸,石灰和絮状物加入到该过程中。 在使用该方法时,添加的磷酸化药物的量小于不加入组合物所需的磷酸化化学品的量,或者通过颜色,浊度和灰分中的一种或多种测量,糖的纯度得到改善。