Direct Measurement of the Wettability of Minerals Using Atomic Force Microscopy

Yajun Deng1, Lei Xu2, Hailong Lu3, Hao Wang1 and Yongmin Shi4, (1)Peking University, Beijing, China, (2)Wuhan University, State Key Laboratory of Information Engineering in Surveying, Mapping, and Remote Sensing, Wuhan, China, (3)Beijing International Center for Gas Hydrate, Peking University, Beijing, China, (4)Peking University, School of Space and Earth Sciences, Beijing, China