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化学学报
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化学学报 ›› 2007, Vol. 65 ›› Issue (18): 1970-1974. 上一篇    下一篇

研究论文

四物汤及其单味药振荡反应的微量量热法研究

高桂兰1, 付士林2, 孔哲1, 王建涛1, 张洪林*,1   

  1. (1曲阜师范大学化学科学学院 曲阜 273165)
    (2临沂一中 临沂 276003)
  • 投稿日期:2007-01-24 修回日期:2007-03-29 发布日期:2007-09-28
  • 通讯作者: 张洪林

Study on the Oscillating Systems of Siwu Decoction and Its Single Herbs by Microcalorimetry

GAO Gui-Lan1; FU Shi-Lin2; KONG Zhe1; WANG Jian-Tao1; ZHANG Hong-Lin*,1   

  1. (1 College of Chemical Science, Qufu Normal University, Qufu 273165)
    (2 Linyi No. 1 Middle School, Linyi 276003)
  • Received:2007-01-24 Revised:2007-03-29 Published:2007-09-28
  • Contact: ZHANG Hong-Lin

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采用微量量热法对四物汤及其单味药振荡体系进行了研究, 测定了四物汤及其单味药在不同浓度、不同温度下的振荡体系的热功率-时间曲线, 得到了它们的诱导期、振荡周期, 根据非平衡态理论计算了它们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.

关键词: 四物汤, 熟地黄, 当归, 川芎, 白芍, 振荡反应, 微量量热法

The oscillating systems of Siwu decoction and its single herbs were studied. The power-time curves of oscillating systems 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 nonequilibrium theory, the reaction order and the apparent activation energy were calculated. So the non-linear relationships among them were established.

Key words: Siwu Decoction, Radix Rehmanniae preparata, Angelica Radix Sinensis, Rhizoma Chuanxiong, Radix Paeonial Alba, oscillating reaction, microcalorimetry