改质沥青质量问题及对策  

Quality problem of modified bitumen and countermeasure

作　　者：潘立慧[1] 魏松波[1] 吴恒喜[1] 罗小林[1] 

机构地区：[1]武钢焦化有限责任公司,湖北武汉430082

出　　处：《武钢技术》2006年第1期1-5,共5页Wisco Technology

摘　　要：对改质沥青出现的质量问题进行分析,找出影响改质沥青质量的原因并进行实验室模拟实验,在此基础上进行两次试生产并取得成功。该技术可提高现有改质沥青生产设备对中温沥青原料的适应范围。The problem occurring in the modified bitumen is analyzed and cause to the problem found out and then simulation tests carried out in the laboratory and thereupon success achieved twice in the following trial productions. The adaptability of the current equipments for production of the modified bitumen to the medium temperature bitumen material has been improved by application of this technology.

关 键 词：改质沥青 质量问题 对策 

分 类 号：TQ522.63[化学工程—煤化学工程]