| 复合纳米材料的制备及对路用煤沥青的改性研究 |
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| 引用本文： | 郭建国,任真,李玉霞,郭建平. 复合纳米材料的制备及对路用煤沥青的改性研究[J]. 现代化工, 2012, 32(4): 71-72,74 |
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| 作者姓名： | 郭建国 任真 李玉霞 郭建平 |
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| 作者单位： | 中国日用化学工业研究院,山西太原,030001 |
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| 基金项目： | 太原高新区创新基金项目(09CXJJ-75) |
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| 摘 要： | 通过水热共沉淀法制备了改性纳米复合材料,利用比表面积、TEM和接触角对其进行了表征。将改性纳米复合材料应用于路用煤沥青的改性中,结果显示该纳米改性煤沥青的性能指标完全达到了90#路用石油沥青指标,可以应用于实际道路的铺设。
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| 关 键 词： | 复合纳米材料 煤沥青 制备 应用 |
Preparation of nano complicated material and its application for road-paving coal tar pitch |
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| GUO Jian-guo , REN Zhen , LI Yu-xia , GUO Jian-ping. Preparation of nano complicated material and its application for road-paving coal tar pitch[J]. Modern Chemical Industry, 2012, 32(4): 71-72,74 |
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| Authors: | GUO Jian-guo REN Zhen LI Yu-xia GUO Jian-ping |
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| Affiliation: | (China Daily Research Institute of Chemical Industry,Taiyuan 030001,China) |
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| Abstract: | Modified nano complicated material is prepared by co-precipitation method and characterized by SBET,TEM and contact angle.The obtained nano complicated material is used for the application for road-paving coal tar pitch.The results show that the property of modified coal tar pitch is better than that of the road-paving 90# pitch.It means that the coal tar pitch modified by nano complicated material can used in paving road. |
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| Keywords: | nano complicated material coal tar pitch preparation application |
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