| Eu2(p-ClC6H4COO)6(C12H8N2)2配合物热分解机理及非等温动力学 |
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| 引用本文： | 张建军,王瑞芬,王淑萍. Eu2(p-ClC6H4COO)6(C12H8N2)2配合物热分解机理及非等温动力学[J]. 无机化学学报, 2001, 17(2): 297-303 |
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| 作者姓名： | 张建军 王瑞芬 王淑萍 |
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| 作者单位： | [1]河北师范大学实验中心，石家庄050016 [2]河北师范大学化学系，石家庄050091 |
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| 基金项目： | 河北师范大学科学基金资助项目(No.L2000y08)。 |
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| 摘 要： |
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| 关 键 词： | 铕配合物 对氯苯甲酸 1 10－邻啡罗啉 非等温动力学 热分解机理 |
| 收稿时间： | 2000-10-23 |
| 修稿时间： | 2000-10-23 |
Thermal Decomposition Mechanism and Non-isothermal Kinetics of the Complex Eu2(p-ClC6H4COO)6(C12H8N2)2 |
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| ZHANG Jian-Jun,WANG Rui-Fen and WANG Shu-Ping. Thermal Decomposition Mechanism and Non-isothermal Kinetics of the Complex Eu2(p-ClC6H4COO)6(C12H8N2)2[J]. Chinese Journal of Inorganic Chemistry, 2001, 17(2): 297-303 |
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| Authors: | ZHANG Jian-Jun WANG Rui-Fen WANG Shu-Ping |
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| Affiliation: | Experimental Center, Hebei Normal University, Shijiazhuang 050016,Department of Chemistry, Hebei Normal University, Shijiazhuang 050091 and Department of Chemistry, Hebei Normal University, Shijiazhuang 050091 |
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| Abstract: | The thermal decomposition behaviour of europium p-chlorobenzoate complex with 1, 10-phenanthroline and its kinetics were studied in nitrogen by non-isothermal thermogravimetry.Its thermal decomposition occurs mainly in three steps..The intermediate and residue for each step of decomposition were identified from TGcurve.The kinetic parameters were obtained from analysis of the TG-DTG curves by the Achar method.the Madhusudanan- Krishnan-Niman (MKN) method and Ozawa method respectively.The most probable mechanisms function for the first and second stage were suggested by comparing the kinetic parameters. |
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| Keywords: | europium complex p-chlorobenzoic acid 1,10-phenanthroline non-isothermal kinetics thermal decomposition mechanisms function |
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