| 水滑石的表面改性研究 |
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| 引用本文： | 杨文虎,刘斌,马占峰,席保锋. 水滑石的表面改性研究[J]. 化学工业与工程, 2004, 21(5): 331-333,F004 |
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| 作者姓名： | 杨文虎 刘斌 马占峰 席保锋 |
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| 作者单位： | 西安交通大学电力设备电气绝缘国家重点实验室,陕西,西安,710049;西安交通大学电力设备电气绝缘国家重点实验室,陕西,西安,710049;西安交通大学电力设备电气绝缘国家重点实验室,陕西,西安,710049;西安交通大学电力设备电气绝缘国家重点实验室,陕西,西安,710049 |
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| 摘 要： | 采用阴离子表面活性剂硬脂酸钠对水滑石进行表面改性，研究了温度、时间和改性剂用量等各种因素对水滑石改性效果的影响。并用红外和X衍射等仪器对改性前后的水滑石进行了表征。用活化指数表征的水滑石的表面处理效果非常理想，为新型阻燃剂水滑石在工业方面的应用奠定了良好的基础。
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| 关 键 词： | 水滑石 硬脂酸钠 表面改性 |
| 文章编号： | 1004-9533(2004)05-0331-03 |
Study on the Surface Modification of Hydrotalcite |
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| YANG Wen-hu,LIU Bin,MA Zhan-feng,XI Bao-feng ctric Power Equipment,Shanxi Xi'an ,China). Study on the Surface Modification of Hydrotalcite[J]. Chemical Industry and Engineering, 2004, 21(5): 331-333,F004 |
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| Authors: | YANG Wen-hu LIU Bin MA Zhan-feng XI Bao-feng ctric Power Equipment Shanxi Xi'an China) |
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| Affiliation: | YANG Wen-hu,LIU Bin,MA Zhan-feng,XI Bao-feng ctric Power Equipment,Shanxi Xi'an 710049,China) |
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| Abstract: | Hydrotalcite was surface modified by using sodium stearate. The factors of different treatment conditions such as temperature, time, amount of modifier, were analyzed. X-ray and FTIR were performed to characterize the hydrotalcites before and after treated. Results show the activation index was a fairly well coefficient to denote the treating effect and this promoted the application of this novel flame-retardant in industry. |
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| Keywords: | hydrotalcite sodium stearate surface modification |
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