纳米改性路用煤沥青的试验研究  

Study of the Coal Tar Pitch Paving on Road Modified by Nano-material

作　　者：郭建国[1] 任真[1] 郭建平[1] 李玉霞[1] 

机构地区：[1]中国日用化学工业研究院,山西太原030001

出　　处：《广州化工》2011年第23期41-42,121,共3页GuangZhou Chemical Industry

基　　金：太原高新区创新基金项目(No:09CXJJ-75)

摘　　要：利用纳米材料对路用煤沥青进行改性,考查了纳米材料,高分子聚合物,温度,分散方式对煤沥青的性能影响,得到了改性路用煤沥青的优化工艺和配方,可应用于实际道路的铺设。The coal tar pitch was modified by nano material,and the influence of nano material,high molecular polymer,temperature,dispersion method on the properties of coal tar pitch were studied.The optimized technology and formula of modified coal tar pitch was got,which maybe applied in practically on the road.

关 键 词：纳米 改性 煤沥青 路用 

分 类 号：TQ522.65[化学工程—煤化学工程]