| 等温热重法研究新型尾式卟啉季铵盐的热稳定性及寿命 |
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| 引用本文： | 张建军,杨惠芳,何书美,韩士田,刘彦钦.等温热重法研究新型尾式卟啉季铵盐的热稳定性及寿命[J].理化检验(化学分册),2001,37(9):397-398. |
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| 作者姓名： | 张建军 杨惠芳 何书美 韩士田 刘彦钦 |
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| 作者单位： | 河北师范大学实验中心, |
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| 基金项目： | 河北省教委自然科学基金资助课题 ( 981 0 7) |
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| 摘 要： | 用等温热重技术研究了三种新型尾式卟啉-三乙胺和吡啶季铵盐的热稳定性及寿命。得到了失重10%为寿终指标的寿命方程及稳定性大小的顺序。
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| 关 键 词： | 热重分析 热寿命 热稳定性 尾式卟啉季铵盐 等温热重法 |
| 文章编号： | 1001-4020(2001)09-0397-02 |
| 修稿时间： | 2000年2月1日 |
ISOTHERMAL THERMOGRAVIMETRIC STUDY OF THE LIFETIME OF THREE NEW TAILED PORPHYRIN QUATERNARY AMMONIUM SALTS |
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| ZHANG Jian jun,YANG Hui fang,HE Shu mei,HAN Shi tian,LIU Yan qin.ISOTHERMAL THERMOGRAVIMETRIC STUDY OF THE LIFETIME OF THREE NEW TAILED PORPHYRIN QUATERNARY AMMONIUM SALTS[J].Physical Testing and Chemical Analysis Part B:Chemical Analgsis,2001,37(9):397-398. |
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| Authors: | ZHANG Jian jun YANG Hui fang HE Shu mei HAN Shi tian LIU Yan qin |
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| Abstract: | The thermal stability and lifetime of three new tailed porphyrin triethylamine and pyridine quaternary ammonium salts were studied by isothermal thermogravimetric method. The lifetime equation at weight loss ratio of 10% and the order of the magnitude of thermal stability were obtained. |
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| Keywords: | Thermogravimetry Lifetime Thermal stability New tailed porphyrin quaternary ammonium salts |
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