| 葛根总黄酮振荡行为的微量量热法研究 |
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| 引用本文： | 赵二庆,张可,苗华明,张洪林.葛根总黄酮振荡行为的微量量热法研究[J].曲阜师范大学学报,2009,35(2):91-93. |
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| 作者姓名： | 赵二庆 张可 苗华明 张洪林 |
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| 作者单位： | 曲阜师范大学化学与化工学院,273165,山东省曲阜市
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| 摘 要： | 采用微量量热法对中药活性成分葛根总黄酮振荡体系进行了研究，测定了葛根总黄酮在不同浓度、不同温度下的振荡体系的热功率-时间曲线，得到了它的诱导期、振荡周期，根据动力学理论计算了它的反应级数和表观活化能，并建立了诱导期、振荡周期与浓度和表观活化能之间的非线性关系式．
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| 关 键 词： | 葛根总黄酮 振荡反应 诱导期 振荡周期 微量量热法 |
Study on the Oscillating System of Pueraria Flavonid by Microcalorimetry |
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| ZHAO Er-qing,ZHANG Ke,MIAO Hua-ming,ZHANG Hong-lin.Study on the Oscillating System of Pueraria Flavonid by Microcalorimetry[J].Journal of Qufu Normal University(Natural Science),2009,35(2):91-93. |
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| Authors: | ZHAO Er-qing ZHANG Ke MIAO Hua-ming ZHANG Hong-lin |
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| Institution: | School of Chemistry and Chemical Engineering;Qufu Normal University;273165;Qufu;Shandong;PRC |
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| Abstract: | The power-time curves of oscillating system of Pueraria Flavonid were determined at different concentrations and different temperatures by microcalorimetry.From power-time curves,the induction period(tin) and the oscillating period(tp,1,tp,2) were obtained.According to the kinetic theory,the reaction order and the apparent activation energy were calculated.So the non-linear relationships among them were established. |
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| Keywords: | Pueraria flavonid oscillating reaction induction period oscillating period microcalorimetry |
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