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    • 2. 发明申请
    • METHOD FOR PRODUCING WHITE SUGAR, LIGHT BROWN SUGAR AND DARK BROWN SUGAR USING DIRECT RECOVERY PROCESS
    • 使用直接回收方法生产白糖,浅棕色糖和深褐色糖的方法
    • WO2011059293A2
    • 2011-05-19
    • PCT/KR2010/008091
    • 2010-11-16
    • CJ CHEILJEDANG CORPORATIONLEE, Joo HangHONG, Young HoKIM, Seong BoAN, Jun GapKIM, Taek BeomPARK, Seung WonCHO, Cheol MinLEE, Dong HunLEE, Woon HwaLEE, Kang Pyo
    • LEE, Joo HangHONG, Young HoKIM, Seong BoAN, Jun GapKIM, Taek BeomPARK, Seung WonCHO, Cheol MinLEE, Dong HunLEE, Woon HwaLEE, Kang Pyo
    • C13B30/002C13B30/022C13B30/06C13B30/12C13B40/00C13B50/006
    • The present invention relates to a method for producing white sugar, brown white sugar and dark brown sugar, the method including: pressing and juicing sugar cane to extract sugar cane juice; adding lime to the juice and removing foreign matter and impurities from the juice; vacuum-concentrating the filtered juice in a first vacuum concentrator to produce a first crystal slurry containing sucrose; centrifuging the first crystal slurry in a first high-speed centrifuge into a first crystal and a first mother liquor and recovering the first crystal as dark brown sugar or transferring the first crystal to a second vacuum concentrator; vacuum-concentrating the transferred first crystal in the second vacuum concentrator to produce a second crystal slurry containing sucrose; centrifuging the second crystal slurry in a second high-speed centrifuge into a second crystal and a second mother liquor, transferring the second liquor to the pressing and juicing step, and drying the second crystal to produce brown white sugar, or transferring the second crystal to a third vacuum concentrator; vacuum-concentrating the transferred second crystal in the third vacuum concentrator to produce a third crystal slurry containing sucrose; and centrifuging the third crystal slurry in a third high-speed centrifuge into a third crystal and a third mother liquor, transferring the third mother liquor to the first vacuum concentrator, and drying the third crystal to produce white sugar.
    • 本发明涉及一种生产白糖,棕白糖和深红糖的方法,所述方法包括:将甘蔗压榨和榨汁以提取甘蔗汁; 向果汁中加入石灰,从果汁中除去异物和杂质; 将过滤的果汁真空浓缩在第一真空浓缩器中以产生含有蔗糖的第一晶体浆料; 将第一高速离心机中的第一晶体浆料离心成第一晶体和第一母液,并将第一晶体回收为深红糖或将第一晶体转移至第二真空浓缩器; 将转移的第一晶体真空浓缩在第二真空浓缩器中以产生含有蔗糖的第二晶体浆料; 将第二高速离心机中的第二晶体浆料离心成第二晶体和第二母液,将第二液体转移到压榨和榨汁步骤,并干燥第二晶体以产生棕色白糖,或将第二晶体转移到 第三真空浓缩器; 将转移的第二晶体真空浓缩在第三真空浓缩器中以产生含有蔗糖的第三晶体浆料; 并将第三高速离心机中的第三晶体浆料离心成第三晶体和第三母液,将第三母液转移到第一真空浓缩器,并干燥第三晶体以产生白糖。
    • 3. 发明申请
    • METHOD OF PRODUCING HIGH PURITY D-PSICOSE
    • 生产高纯度D-PSICOSE的方法
    • WO2017150766A1
    • 2017-09-08
    • PCT/KR2016/003843
    • 2016-04-12
    • CJ CHEILJEDANG CORPORATION
    • LEE, Joo HangKIM, Min HoeKIM, Seong BoPARK, Seung Won
    • C07H3/02C07H1/06B01D15/36
    • Disclosed herein is a method of producing D-psicose. The method of producing D-psicose includes subjecting D-fructose to D-psicose epimerization to produce a D-psicose-containing solution, subjecting the D-psicose-containing solution to first cooling and ion purification, subjecting the purified D-psicose-containing solution to first concentration and second cooling, subjecting the D-psicose-containing solution, which has been subjected to first concentration and second cooling, to chromatography to obtain a D-fructose-containing mother liquor and a D-psicose-containing separated solution, and subjecting the D-psicose-containing separated solution to second concentration and third cooling to obtain D-psicose crystals, wherein the D-fructose-containing mother liquor produced by chromatography is reused in the D-psicose epimerization.
    • 本文公开了一种生产D-阿洛酮糖的方法。 生产D-阿洛酮糖的方法包括使D-果糖经受D-阿洛酮糖差向异构化以产生含D-阿洛酮糖的溶液,使含有D-阿洛酮糖的溶液首先冷却和离子纯化,将纯化的含D-阿洛酮糖的溶液 溶液进行第一次浓缩和第二次冷却,将已经过第一次浓缩和第二次冷却的含D-阿洛酮糖的溶液进行色谱分离,得到含有D-果糖的母液和含有D-阿洛酮糖的分离溶液, 并使含有D-阿洛酮糖的分离溶液进行第二次浓缩并进行第三次冷却以获得D-阿洛酮糖晶体,其中通过色谱法产生的含D-果糖的母液再用于D-阿洛酮糖差向异构化中。