E-2: Sub- and Supercritical Geothermal Energy

[OE2-05] Permeability enhancement and void formation by chelating agent in granitoids (Odenwald and Black Forest, Germany)

*Lena Muhl^1,3,4, Luis Salalá^1,2, Jiajie Wang¹, Eko Pramudyo¹, Noriaki Watanabe¹, Guido Blöcher⁴, Ingo Sass^3,4 (1. Department of Environmental Studies for Advanced Society/ Graduate School of Environmental Studies/ Tohoku University/ Sendai (Japan), 2. Department of Mechanical Engineering/ Faculty of Engineering and Architecture/ University of El Salvador/ San Salvador (El Salvador), 3. Department of Geothermal Science and Technology/ Institute of Applied Geosciences/ Technical University of Darmstadt (Germany), 4. GFZ German Research Centre for Geosciences/ Section 4.8: Geoenergy (Germany))

Keywords:chelating agent, permeability enhancement, geothermal reservoir, granitoids