Pore-scale mechanism of enhanced non-Fickian transport through residual NAPL zone in porous media

Zhi Dou1, Xueyi Zhang2, Jinguo Wang1, Zhou Chen2, Chao Zhuang1, Zhifang Zhou1 and Yanrong Zhao2, (1)Hohai University, School of Earth Sciences and Engineering, Nanjing, China, (2)Hohai University, Nanjing, China