Model analysis of CO2 residual trapping from single-well push pull test — Heletz, Residual Trapping Experiment II
نویسندگان
چکیده
منابع مشابه
CO2 ionic trapping by water-rock interactions during a push-pull test in a basaltic-metasedimentary aquifer
CO2 ionic trapping by water-rock interactions during a push-pull test in a basaltic-metasedimentary aquifer N. ASSAYAG, J. MATTER, M. ADER, D. GOLDBERG AND P. AGRINIER IPGP & Université Paris 7 UMR CNRS 7154, BP89, 75252 Paris, France ([email protected]) Centre de Recherches sur le Stockage Géologique du CO2 IPGP-TOTAL-Schlumberger, 75252 Paris, France Lamont-Doherty Earth Observatory, C...
متن کاملResidual trapping, solubility trapping and capillary pinning complement each other to limit CO2 migration in deep saline aquifers
We derive a theoretical model for the post-injection migration of a CO2 gravity current in a confined, sloping aquifer under the influence of residual trapping, solubility trapping, and capillary pinning. The resulting model consists of two coupled partial differential equations that describe the local thickness of the buoyant CO2 current and the thickness of the mound of brine saturated with d...
متن کاملResidual and Solubility trapping during Geological CO2 storage Numerical and Experimental studies
Rasmusson, M. 2018. Residual and Solubility trapping during Geological CO2 storage. Numerical and Experimental studies. Digital Comprehensive Summaries of Uppsala Dissertations from the Faculty of Science and Technology 1640. 81 pp. Uppsala: Acta Universitatis Upsaliensis. ISBN 978-91-513-0257-7. Geological storage of carbon dioxide (CO2) in deep saline aquifers mitigates atmospheric release of...
متن کاملSingle-well "push-pull" partitioning tracer test for NAPL detection in the subsurface.
Previous environmental applications of partitioning tracer tests to detect and quantify nonaqueous phase liquid (NAPL) contamination in the subsurface have been limited to well-to-well tests. However, theory and numerical modeling suggests that single-well injection-extraction ("push-pull") partitioning tracer tests can also potentially detect and quantify NAPL contamination. In this type of te...
متن کاملTrapping atmospheric CO2 with gold.
The ability of gold-hydroxides to fix CO2 is reported. [Au(IPr)(OH)] and [{Au(IPr)}2(μ-OH)][BF4] react with atmospheric CO2 to form the trigold carbonate complex [{Au(IPr)}3(μ(3)-CO3)][BF4]. Reactivity studies revealed that this complex behaves as two basic and one cationic Au centres, and that it is catalytically active. DFT calculations and kinetic experiments have been carried out.
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: International Journal of Greenhouse Gas Control
سال: 2020
ISSN: 1750-5836
DOI: 10.1016/j.ijggc.2020.103134