Abstract:
研究了栀子黄色素的大孔吸附树脂富集纯化工艺。大孔吸附树脂FU02对栀子黄色素的最适动态吸附条件:料液中栀子黄色素浓度5mg/ml、栀子苷浓度30~32mg/ml,料液流速1Bv/h,此条件下大孔吸附树脂FU02对栀子黄色素的吸附率为82.5%,栀子苷去除率可达69.7%。吸附在树脂上的栀子黄色素的最适动态解吸条件:以80%乙醇溶液为解吸液、解吸流速2Bv/h,此条件下栀子黄色素洗脱率可达96.0%,制备的栀子黄色素OD238/440可降至0.35~0.38。
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Year: 2009
Language: Chinese
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ESI Highly Cited Papers on the List: 0 Unfold All
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30 Days PV: 3
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