石油化工高等学校学报Issue(3)：29-31,35,4.DOI:10.3969/j.issn.1006-396X.2014.03.007
乳化沥青的流变行为初步研究
Rheological Behavior of Emulsified Asphalt
摘要
Abstract
Cationic emulsions with asphalt concentration 0.60 and 0.70 in mass were prepared respectively.Shear viscosity of the emulsions was obtained at different temperature and shear rate by using a rotating viscometer.Relation between apparent viscosity and temperature data was fitted by functional relation,and the apparent activation energy was calculated based on the apparent viscosity measuring at different temperature.The results showed that the emulsions presented a pseudo-plasticity behavior.The relationship between apparent viscosity and temperature could be described by a power law relation.Apparent activation energy of the two emulsions was 22.607 4 kJ/mol and 31.363 7 kJ/mol,respectively.关键词
乳化沥青/表观黏度/温度/表观活化能Key words
Emulsified asphalt/Apparent viscosity/Rheological Behavior/Apparent activation energy分类
能源科技引用本文复制引用
贾少磊,刘国祥,郭宁,王广兵..乳化沥青的流变行为初步研究[J].石油化工高等学校学报,2014,(3):29-31,35,4.基金项目
中国石油化工股份有限公司标准化资助项目(能源20130741)。 （能源20130741）
