摘要
通过对渣油氧化过程中四组分变化的分析得到渣油四组分氧化动力学方程式。经过理论计算,得到渣油氧化中四组分的表观速度常数和活化能。氧化后渣油依据合格重交通道路沥青四组分配伍性的要求,选择合适的调和剂得到符合GB15180-94要求的重交通道路沥青。
Composition oxidation kinetics model of vacuum residue was gained by studying the composition change in the course of oxidation. Based on theory calculating, the constant of superficial velocity and activation energy were received. The asphalt met the specification of heavy duty road asphalt (GB 15180-94) is mixed out by using reasonable blender.
出处
《科学技术与工程》
2005年第13期897-899,共3页
Science Technology and Engineering
基金
中国石油化工股份有限公司项目(X501030)资助
关键词
渣油
四组分
动力学
表观速度常数
活化能
vacuum residue composition kinetics model constant of superficial velocity activation energy
