| 微波对制备高岭石插层作用的研究 |
| |
| 引用本文： | 王凤清,强颖怀,肖根先.微波对制备高岭石插层作用的研究[J].徐州建筑职业技术学院学报,2012,12(2):31-34. |
| |
| 作者姓名： | 王凤清 强颖怀 肖根先 |
| |
| 作者单位： | 1. 江苏建筑职业技术学院机电工程学院,江苏徐州,221116
2. 中国矿业大学材料科学与工程学院,江苏徐州,221008 |
| |
| 摘 要： | 为了明确微波对制备高岭石插层的作用,采用乙酰胺对高岭石的微波熔融插层和油浴熔融插层进行了对比实验.借助于XRD、FTIR等分析测试手段,通过对比不同时间段2种插层环境下的插层率,分析了微波对插层反应的影响,进而探讨了微波对插层反应的作用机理.研究发现在反应初期微波对插层反应起促进作用,但随着时间的延长这种促进作用减弱,并呈现出一定的阻碍作用,认为是微波对乙酰胺的热作用和极化作用综合作用的结果.
|
| 关 键 词： | 微波 高岭石 插层 油浴 熔融 乙酰胺 |
Study on Effect of Microwave on Preparation of Kaolinite Intercalation |
| |
| WANG Feng-qing,QIANG Ying-huai,XIAO Gen-xian.Study on Effect of Microwave on Preparation of Kaolinite Intercalation[J].Journal of XUZHOU Institute of Architectural Technology,2012,12(2):31-34. |
| |
| Authors: | WANG Feng-qing QIANG Ying-huai XIAO Gen-xian |
| |
| Affiliation: | 1. School of Mechanical and Electrical Engineering, Jiangsu Jianzhu Institute, Xuzhou, Jiangsu 221116, China ; 2. School of Materiol Science and Engineering, China University of Mining and Technology, Xuzhou, Jiangsu 221008, China ) |
| |
| Abstract: | In order to ascertain the effect of microwave on preparation of kaolinite intercalation, this paper carries out contrast experiment on microwave and oil melting intercalation of kaolinite using acetamide. By comparing the intercalating rates under 2 intercalation environments at different time segments with methods of analysis and testing such as XRD and FTIR, this paper analyzes effect of microwave on intercalation reaction and discusses the mechanism. Study shows that microwave has promotion effect on intercalation reaction at the initial stage, but the promotion decreases and turns to be hindrance over time, which is thought to the result of the comprehensive action of thermal and polarization effect from microwave on acetamide. |
| |
| Keywords: | microwave kaolinite intercalation~ oil bath melting acetamide |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
