摘要
采用均匀设计法安排试验，通过加入不同比例的树脂类聚合物及橡胶类聚合物对独山子炼油厂的沥青进行了改性。研制出了符合交通部“八五”攻关专题建议的重交通道路石油沥青技术要求的改性沥青产品，并建立了数学模型，可以对目的产品进行预报。
Dushanzi asphalt was modified by blending resin and rubber polymers. The experiments of polymers blending ratios were arranged by uniform design method. A simple mathematical model was developed and can be used to predict the properties of products. The modified asphalt met the heavy duty road asphalt requirements suggested by The Ministry of Communication.
出处
《石油炼制与化工》
CAS
CSCD
北大核心
1999年第8期16-19,共4页
Petroleum Processing and Petrochemicals
关键词
改性沥青
道路沥青
数学模型
沥青
modified asphalt, heavy road asphalt, mathematical model
