| Keggin结构钼磷和钼硅杂多酸盐热稳定性研究 |
| STUDY ON THERMAL STABILITY OF MOLYBDENUM-PHOSPHORUS AND MOLYBDENUM-SILICON HETEROPOLYACID SALTS WITH KEGGIN STRUCTURE |
|
| 摘要: 本文用TG-DTA、DSC热谱、变温红外光谱、X射线衍射和溶解性实验方法,对四十一种Keggin结构钼磷和钼硅杂多酸的碱金属、碱土金属、过渡金属、希土元素以及有机阳离子盐的热稳定性进行了系统的研究,初步讨论了影响热稳定性的因素。得到了一些有意义的结论。 |
| 关键词: 杂多酸盐 Keggin结构 热稳定性 |
| 基金项目: 国家自然科学基金 |
| Abstract: In this paper, the thermal stability of molybdenum-phosphorus and molybdenum-silicon hcteropolyacid salts with Keggin structure, which contain base-metal, base-earth-metal,transition-metal, lanthanide and organic cations. were studied systematically by TG-DTA, DSC, IR spectra at various temperaturc, X-ray diffraction and solubility experimental method. The factors having influence on the thermal stability were explained. Some significant conclusions were obtained. |
| Keywords: heteropolyacid salt Keggin structure thermal stability |
| 投稿时间：1993-09-30 |
| 摘要点击次数: 1415 |
| 全文下载次数: 1485 |
| 王恩波,牛景扬,许林,周端文.Keggin结构钼磷和钼硅杂多酸盐热稳定性研究[J].无机化学学报,1994,10(4):352-357. |
| 查看全文 查看/发表评论 下载PDF阅读器 |
| Support information: |
|
|
|
|
|
|
