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OPTIMIZING CRAFT OF EXTRACT AND SEPARATE POLYSACCHARIDES IN JUJUBE

YANG Shiping1 SUN Runguang2 CHENG Guoliang3 CHANG Haifei31 College of Physics & Information, Yan'an University, Yan'an, 7160002 College of Physics & IT, Shaanxi Normal University3 Life Science College,Yan'an, University  
Use ploysaccharides' content and get rate as standard,adopt orthogonal design to optimizing craft of extract and separate polysaccharides, extraction's best craft is to screen the competence of optimising and makes up for A2B1C2,A2B3C1,A2B2C3 and temperature is 80-90℃,the material to water is best as 1:15,the best separate craft is that adopt the cocentrate with 1:3 ,when we use active charcoal decolour ,as the consumption rise to 7g/L, the colour fade competely.
【Fund】: 国家自然科学资金(20272035)资助项目
【CateGory Index】: TS201
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