CO2 phase mutation by fluctuating water table in the vadose zone over a CCS site

Wontak Joun1, Seung-Wook Ha2, Hong Hyun Kim3, Tae-Wook Kim3, Seong-Sun Lee4 and Kang Kun Lee4, (1)Korea Atomic Energy Research Institute, Disposal Performance Demonstration R&D Division, Daejeon, South Korea, (2)Seoul National University, The Research Institute of Basic Sciences, Seoul, South Korea, (3)Seoul National University, Seoul, Korea, Republic of (South), (4)Seoul National University, School of Earth and Environmental Sciences, Seoul, Korea, Republic of (South)