H086
Reactive Transport Across Scales: Recent Advances in Experiment, Simulation and Theory
Session ID#: 158727
Session Description:
Reactive transport, i.e., the intimate coupling between geochemical reactions (e.g. mineral dissolution/precipitation, adsorption and ion exchange) and hydrodynamic processes (e.g. diffusion and mixing), controls solute transport in various hydrological systems and the dynamic evolution of the hydraulic properties (e.g. permeability) of these systems. Reactive transport in porous and fractured media has far reaching implications to a broad range of applications regarding the Earth’s Critical Zones and deeper subsurface environments. This session aims to highlight recent advances in fundamental understanding of reactive transport processes via experimental, numerical and theoretical studies. We welcome submission of abstracts on mechanistic investigations of the coupling of multi-physical processes and development of new approaches that bridge different spatial and temporal scales.
Index Terms:
1831 Groundwater quality [HYDROLOGY]
1832 Groundwater transport [HYDROLOGY]
1847 Modeling [HYDROLOGY]
1899 General or miscellaneous [HYDROLOGY]
Primary Convener: Hang Deng, Peking University, Beijing, China
Conveners: Bowen Ling, Institute of Mechanics, Chinese Academy of Sciences, Beijing, China, Ran Hu, Lawrence Berkeley National Laboratory, Berkeley, United States and Yaofa Li, University of Notre Dame, Notre Dame, IN, United States
Visualizing the dissolved CO2 gas using a large Hele-Shaw cell: implication to understand the results of controlled CO2 release tests at the shallow aquifer system (1058190)
Wontak Joun, Seoul National University, School of Earth and Environmental Sciences, Seoul, South Korea, Seung-Wook Ha, Seoul National University, School of Earth and Environmental Sciences, Seoul, Korea, Republic of (South) and Kang Kun Lee, Seoul National University, School of Earth and Environmental Science, Seoul, South Korea
Upscaling linear chemical reactions in porous media; a case study of Dry Creek, ID (1069761)
Zachary Sherman, Virginia Polytechnic Institute and State University, Blacksburg, VA, United States, Thomas Sherman, CRCL Solutions, Austin, United States and Diogo Bolster, University of Notre Dame, Civil and Environmental Engineering and Earth Sciences, Notre Dame, United States
Pore-scale investigation of wettability alteration: consequences on flow , reaction and transport in porous media (Invited) (1072017)
Sophie Roman1, Nathan Bernard2, Viktor Gredicak2, Claire Douat3 and Cyprien Soulaine4, (1)University of Orleans, Institut des Sciences de la Terre d'Orléans, Orleans, France, (2)CNRS, Institut des Sciences de la Terre d'Orléans, Orléans, France, (3)University of Orleans, Groupe de Recherches sur l'Energétique des Milieux Ionisés, Orleans, France, (4)CNRS, Institut des Sciences de la Terre d'Orléans, Paris Cedex 16, France
Combined Effects of Sources of Disorder and Source Zone Configuration on Scalar Transport (1078872)
Alessandra Bonazzi, University of Southern California, Los Angeles, CA, United States, Birendra Jha, University of Southern California, Mork Family Department of Chemical Engineering and Materials Science, Los Angeles, United States and Felipe de Barros, University of Southern California, Sonny Astani Department of Civil and Environmental Engineering, Los Angeles, CA, United States
A shale-water interaction model and its sensitivity to each input parameter over the entire domain (1105672)
Qingyun Li1, Kate Maher2, Lijing Wang3 and Jef Caers3, (1)Stony Brook University, Stony Brook, NY, United States, (2)Stanford University, Earth Systems Science, Stanford, United States, (3)Stanford University, Department of Geological Sciences, Stanford, CA, United States
An Experimental Study of Pore-Scale Mineral Dissolution Using 2D Porous Micromodels (1122223)
Rafid Musabbir Rahman1, Carson Kocmick1, Colin A Shaw2 and Yaofa Li3, (1)Montana State University, Mechanical Engineering, Bozeman, United States, (2)Montana State University, Department of Earth Sciences, Bozeman, MT, United States, (3)University of Notre Dame, Notre Dame, IN, United States
Challenges for reactive transport simulation of mid-ocean ridge hydrothermal systems: porosity-permeability feedbacks, reaction kinetics, and fracture-matrix interaction models (Invited) (1133962)
Donald J DePaolo, Lawrence Berkeley National Laboratory, Berkeley, CA, United States and Eric L Sonnenthal, Lawrence Berkeley Natl Lab, Berkeley, CA, United States
An Experimental Study on Contaminant Transport through a Composite Clay Liner (1146935)
Ekta Chaudhary, Ph.D. Scholar, School of Civil and Environmental Engineering, Indian Institute of Technology MANDI, Mandi, India and Dr. Deepak Swami, Associate Professor, School of Civil and Environmental Engineering, Indian Institute of Technology Mandi, Mandi, India
Experimental study of the relationship between pore-scale mineral dissolution and reactive surface area with real-rock microfluidics. (1148459)
Chenxing Zhou1, Ran Hu1, Bowen Ling2, Yifeng Chen1 and Zhibing Yang1, (1)State Key Laboratory of Water Resources and Hydropower Engineering Science, Wuhan University, Wuhan, China, (2)Institute of Mechanics, Chinese Academy of Sciences, Beijing, China
Experimental and numerical studies on fracture dissolution under a gravity field (1155296)
Kai Li1, Ran Hu2, Zhibing Yang2 and Yifeng Chen2, (1)State Key Laboratory of Water Resources and Hydropower Engineering Science, Wuhan, hubei, CHINA, (2)State Key Laboratory of Water Resources and Hydropower Engineering Science, Wuhan University, Wuhan, China
Spectral-element simulations of multicomponent advection-diffusion-reaction processes in 3D heterogeneous models (1161283)
Hom Nath Gharti1, Maxwell Milchberg2 and Eric D deKemp2, (1)Queen's University, Department of Geological Sciences and Geological Engineering, Kingston, ON, Canada, (2)Queen's University, Department of Physics, Engineering Physics & Astronomy, Kingston, Canada
Machine Learning to Predict Effective Reaction Rates in 3D Porous Media from Pore Structural Features (1177457)
Peter K. Kang, St. Anthony Falls Laboratory, Minneapolis, United States, Min Liu, Corning Research & Development Center, Painted Post, United States, Beomjin Kwon, Arizona State University, School for Engineering of Matter, Transport and Energy, Tempe, AZ, United States and Seonkyoo Yoon, University of Minnesota Twin Cities, Department of Earth and Environmental Sciences, Minneapolis, MN, United States
Reactive transport modeling of enhanced rock weathering in soils for carbon removal (1195243)
Hang Deng1, Bhavna Arora2, Eoin Brodie3, Markus Kleber4, Peter S Nico2, Eric L Sonnenthal5 and Nicolas Spycher6, (1)Peking University, Beijing, China, (2)Lawrence Berkeley National Laboratory, Earth and Environmental Sciences Area, Berkeley, United States, (3)Lawrence Berkeley National Laboratory, Earth and Environmental Sciences Area, Berkeley, CA, United States, (4)Oregon State University, Corvallis, OR, United States, (5)Lawrence Berkeley Natl Lab, Berkeley, CA, United States, (6)Lawrence Berkeley National Lab, Berkeley, CA, United States
Morphological and geochemical changes of evolving fractured rock: effects of heterogeneity in pore structure and mineralogy (1200387)
Qian Zhang, Institute of Earth Environment, Chinese Academy of Science, China, Hang Deng, Peking University, Beijing, China and Yanhui Dong, Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing, China
