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桔皮果胶提取条件的选择
刘绍华; 程菊英;   
1.广西植物研究所;2.广西植物研究所 桂林;3.桂林
摘要:
用酸浸提、酒精沉淀法,从桔皮中提取果胶,通过正交设计分析,获得最佳得率的工艺条件。即果胶浸提液的酸度为pH2,反应时间2小时。沉淀果胶的酒精浓度为50%,其得率是12.6%。
关键词:  提取  柑桔皮  果胶  正交设计  
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