TY - Journal of Shandong University(Engineering Science) A1 - CUI Qing, ZHANG Changqiao, XIU Jianxin, XU Shiming, LU Lili T1 - Molecular dynamic simulation on the mechanism of viscosity reduction to asphaltene and resin in heavy oil Y1 - 2017-04-20 JF - Journal of Shandong University(Engineering Science) JO - Journal of Shandong University(Engineering Science) SP - 123 EP - 130 VL - 47 IS - 2 UR - http://gxbwk.njournal.sdu.edu.cn N1 - 10.6040/j.issn.1672-3961.0.2016.412 ER -