Program for Session 09f

Thursday 17th June PM: Room Ex

09f (Poster): Geochemistry of CO2 sequestration: Theory, modeling, and field and laboratory results

159  A New Approach to Correlating Isothermal Densities of Supercritical CO2 Mixed Fluids
Chen J & Han B
160  Geochemical Effects of CO2 on Brine-Saturated Reservoir Sandstones
Fischer S, Liebscher A, Wandrey M & Franz G
161  Can Carbonate Precipitation Rates be Derived from Dissolution Rate Data?
Hellevang H & Aagaard P
162  Geochemical Variations in German Buntsandstein and Rotliegend Sandstones – The Main CO2 Reservoir Rocks in Germany
Hilse U, Pudlo D & Gaupp R
163  Experimental and Numerical Modeling of CO2-Water-Rock Interactions Aimed for Geological Storage in the Denver Basin
Iglesias R, Ketzer M, Sbrissa G, Maraschin A, Bressan L & Steel R
164  Self-Sealing Effect of CO2-hydrate in the Sediment Storage Concept of CO2
Li X & Ohsumi T
165  Investigating Silicate Mineral Dissolution with Computational Tools While Crossing Scales
Morrow C, Olsen A, Kubicki J, Mueller K, Brantley S & Cole D
167  Assessment of Carbon Dioxide Sequestration Potential of Ultramafic Rocks in China
Sheng X, Chen J & Ji J
168  Does the Presence of Bacteria Affect Basaltic Glass Dissolution Rates? 2: Live Pseudomonas reactants
Stockmann GJ, Shirokova LS, Pokrovsky OS, Oelkers EH & Benezeth P

Friday 18th June AM: Room 301-D/E

09f (Oral): Geochemistry of CO2 sequestration: Theory, modeling, and field and laboratory results
Session chaired by Chen Zhu, Eric Oelkers, John Kaszuba & Juerg Matter

09:30  Keynote: Mineral Seqestration of CO2 in Basalt – The CarbFix Project
Gislason S, Wolff-Boenisch D, Stefansson A, Alfredsson H, Oelkers E, Gunnlaugsson E, Sigurdardottir H, Sigfusson B, Aradottir E, Broecker W, Matter J, Stute M & Axelsson G
10:00  Keynote: Insights for CO2 Sequestration from Mineral-Fluid-Gas Interactions in Mine Waste
Dipple G, Wilson S, Power I, Barker S, Fallon S & Southam G
10:15  The Role of Intermediates during Metal Carbonation of Forsterite in Wet Supercritical CO2
Felmy A, Kwak J, Hu J, Rosso K, Wang C, Hoyt D, Ilton E, Rustad J & Dixon D
10:30  Thermodynamics of Fluid-Rock Interactions with a Metamorphic Petrology Point of View: Example with H2O – CO2 – NaCl Mixtures
Bickle MJ, Dubacq B & Evans K
10:45  Volumetric Constraints on CO2 Storage in Saline Aquifers
Bodnar R, Steele-MacInnis M & Rimstidt JD
11:00  H2S and CO2 Sequestration in Geothermal Systems
Stefansson A, Arnorsson S, Gunnarsson I, Gysi A, Kaasalainen H & Gunnlaugsson E
11:15  Modeling of Phase Equilibria for the CO2-H2S-H2O-Salts Systems
Ji X & Zhu C
11:30  A Natural Analogue in Southwest Wyoming for Geologic Co-sequestration of Carbon and Sulfur
Kaszuba J, Navarre-Sitchler A, Thyne G & Chopping C
11:45  Multi-Phase Reactive Flow and Transport Modeling of CO2 Sequestration in the Mt. Simon Sandstone Formation, Midwest USA
Liu F, Lu P, Xiao Y & Zhu C
12:00  Solubility of Carbon Dioxide in Rock-Buffered Aqueous Fluids
Rosenqvist J, Rochelle C & Yardley B
12:15  Experiments of CO2-Brine-Feldspars/Sandstone/Shale Interactions: Implications for Geological Carbon Sequestration
Lu P, Liu F, Hedges S, Griffith C, Soong Y & Zhu C

Friday 18th June PM: Room 301-D/E

09f (Oral): Geochemistry of CO2 sequestration: Theory, modeling, and field and laboratory results
Session chaired by Chen Zhu, Eric Oelkers, John Kaszuba & Juerg Matter

13:30  Keynote: Geologic Storage of Carbon Dioxide: Potential Environmental Impacts of CO2-organic Interactions
Kharaka YK, Campbell P, Thordsen JJ, Thomas RB, Dole DR & Hovorka SD
13:45  Assessing Freshwater Aquifer Contamination from Carbon Capture and Storage CO2 Leak
Little MG & Jackson RB
14:00  Geochemical Monitoring and Geochemical Modeling of the CO2CRC Otway Project CO2 Storage Pilot, Victoria, Australia
Kirste D, Perkins E, Boreham C, Stalker L, Schacht U & Underschultz J
14:15  Excess Near-Critical Adsorption of Carbon Dioxide in Porous Silica: Linking Theory, Simulations, and Experiment
Vlcek L, Chialvo A, Rother G & Cole D
14:30  Molecular Dynamics Simulations of CO2-Brine Interfacial Tension and Mutual Solubility
Nielsen L, Bourg I & Sposito G
14:45  A Thermochemical Model for CO2-Water Interfacial Tension
Lassin A, Leroy P, Broseta D & Azaroual M
15:00  Molecular Dynamics Simulations of Brine-Clay Interfaces: Implications for CO2 Storage in Saline Aquifers
Bourg I & Sposito G
15:15  A Theoretical Framework for Understanding the Capture and Sequestration of Atmospheric CO2 by Weak Bases Like Water, Ammonia and Amines
Tossell J
15:30  Mineral Dissolution and Nanoparticle Evolution on Phlogopite Surfaces Under CO2 Geologic Sequestration Conditions
Shao H & Jun Y-S
15:45  A Predictive Model for Silicate Mineral Dissolution Rates
Olsen A, Bandstra J & Brantley S