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《Membrane Science and Technology》 2009-04
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Study on separation of polysaccharides from moutan cortex by ultrafiltration technique

WANG Ziyao1,CHEN Yan1,SUN Wenxiu2,WANG Shusheng1,LI Shaofei1(1.School of Life Science,Anhui University,Hefei 230039,China;2.Anhui Yikang Biotechnology Co.,Ltd,Qingyang 242807,China)  
Ultrafiltration was applied to separate the polysaccharides from moutan cortex.The choose of ultrafiltration membrane,pretreatment methods and the operate conditions were studied and discussed.At the optimal conditions,the retention of polysaccharides was 92.91%,the purity was 84.2%.The results showed that it is feasible to separate the polysaccharides from moutan cortex by ultrafiltration.
【Fund】: 安徽省科技攻关项目(07010302161);; 安徽省自然科学基金项目(070413143);; 安徽大学科研创新团队基金项目
【CateGory Index】: TQ461
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