| Eu2(p-ClC6H4COO)6(C12H8N2)2配合物热分解机理及非等温动力学 |
| Thermal Decomposition Mechanism and Non-isothermal Kinetics of the Complex Eu2(p-ClC6H4COO)6(C12H8N2)2 |
|
| 摘要: |
| 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 机理函数 |
| 基金项目: 河北师范大学科学基金资助项目(No.L2000y08) |
| 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. |
| Keywords: europium complex p-chlorobenzoic acid 1,10-phenanthroline non-isothermal kinetics thermal decomposition mechanisms function |
| 投稿时间：2000-10-23 修订日期：2000-12-01 |
| 摘要点击次数: 1268 |
| 全文下载次数: 1486 |
| 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. |
| 查看全文 查看/发表评论 下载PDF阅读器 |
| Support information: |
|
|
|
|
|
|
