Growth Conformation Differences of Wax Crystals in Diesel Fuels with/without EVAP
HU Rui-jie~1, WU Chuan-jie~1, CAO Hui~2, BAO Jia-kun~1, HAN Yong-cai~1, ZHANG Jin-li~1 (1.School of Chemical Engineering, Tianjin University, Tianjin 300072, China; 2.Refinery of Beijing Yanshan Petrochemical Corp, Beijing 102503, China)
(1.School of Chemical Engineering, Tianjin University, Tianjin 300072, China; 2.Refinery of Beijing Yanshan Petrochemical Corp, Beijing 102503, China
Abstract��
Low-temperature micrography technology was applied to the real-time observation of the growth conformation differences of wax crystals in diesel fuel with/without EVAP,and XRD was also performed.The results showed that with the addition of EVAP,the dispersity,integrity and crystallinity of the wax crystals in the diesel fuel were all enhanced greatly the cold flow properties of the diesel fuel were improved.
HU Rui-jie~1, WU Chuan-jie~1, CAO Hui~2, BAO Jia-kun~1, HAN Yong-cai~1, ZHANG Jin-li~1 .Growth Conformation Differences of Wax Crystals in Diesel Fuels with/without EVAP[J]. Chemcial Industry and Engineering, 2004,21(4): 290-292
2004, Vol. 21 
