E-2: Sub- and Supercritical Geothermal Energy

[OE2-06] Numerical model of permeability enhancement of volcanic rocks by the application of chelating agents under geothermal conditions

*Luis Salalá¹, Noriaki Watanabe¹, Noriyoshi Tsuchiya¹ (1. Department of Environmental Studies for Advanced Society, Graduate School of Environmental Studies, Tohoku University (Japan))

キーワード：EGS, chelating agent, permeability enhancement, volcanic rocks, selective dissolution of minerals