Nicolas Spycher
Nicolas Spycher
Geochemist/Hydrogeologist, Lawrence Berkeley National Laboratory
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CO2-H2O mixtures in the geological sequestration of CO2. I. Assessment and calculation of mutual solubilities from 12 to 100 C and up to 600 bar
N Spycher, K Pruess, J Ennis-King
Geochimica et cosmochimica acta 67 (16), 3015-3031, 2003
TOUGHREACT—a simulation program for non-isothermal multiphase reactive geochemical transport in variably saturated geologic media: applications to geothermal injectivity and …
T Xu, E Sonnenthal, N Spycher, K Pruess
Computers & Geosciences 32 (2), 145-165, 2006
CO2-H2O Mixtures in the Geological Sequestration of CO2. II. Partitioning in Chloride Brines at 12–100 C and up to 600 bar
N Spycher, K Pruess
Geochimica et Cosmochimica Acta 69 (13), 3309-3320, 2005
TOUGHREACT user's guide: A simulation program for non-isothermal multiphase reactive geochemical transport in variable saturated geologic media
T Xu, E Sonnenthal, N Spycher, K Pruess
Lawrence Berkeley National Lab.(LBNL), Berkeley, CA (United States), 2004
Calculation of pH and mineral equilibria in hydrothermal waters with application to geothermometry and studies of boiling and dilution
M Reed, N Spycher
Geochimica et Cosmochimica Acta 48 (7), 1479-1492, 1984
Reactive transport codes for subsurface environmental simulation
CI Steefel, CAJ Appelo, B Arora, D Jacques, T Kalbacher, O Kolditz, ...
Computational Geosciences 19 (3), 445-478, 2015
ECO2N–A fluid property module for the TOUGH2 code for studies of CO2 storage in saline aquifers
K Pruess, N Spycher
Energy conversion and management 48 (6), 1761-1767, 2007
TOUGHREACT Version 2.0: A simulator for subsurface reactive transport under non-isothermal multiphase flow conditions
T Xu, N Spycher, E Sonnenthal, G Zhang, L Zheng, K Pruess
Computers & Geosciences 37 (6), 763-774, 2011
Changes in the chemistry of shallow groundwater related to the 2008 injection of CO 2 at the ZERT field site, Bozeman, Montana
YK Kharaka, JJ Thordsen, E Kakouros, G Ambats, WN Herkelrath, ...
Environmental Earth Sciences 60 (2), 273-284, 2010
Evolution of a broadlands-type epithermal ore fluid along alternative PT paths; implications for the transport and deposition of base, precious, and volatile metals
NF Spycher, MH Reed
Economic Geology 84 (2), 328-359, 1989
A phase-partitioning model for CO 2–brine mixtures at elevated temperatures and pressures: application to CO 2-enhanced geothermal systems
N Spycher, K Pruess
Transport in porous media 82 (1), 173-196, 2010
Boiling, cooling, and oxidation in epithermal system: a numerical modelling approach
M Reed
Rev. Econ. Geol. 2, 249-261, 1985
Effect of Dissolved CO2 on a Shallow Groundwater System: A Controlled Release Field Experiment
RC Trautz, JD Pugh, C Varadharajan, L Zheng, M Bianchi, PS Nico, ...
Environmental science & technology 47 (1), 298-305, 2013
As (III) and Sb (III) sulfide complexes: an evaluation of stoichiometry and stability from existing experimental data
NF Spycher, MH Reed
Geochimica et Cosmochimica Acta 53 (9), 2185-2194, 1989
Fugacity coefficients of H2, CO2, CH4, H2O and of H2O-CO2-CH4 mixtures: A virial equation treatment for moderate pressures and temperatures applicable to calculations of …
NF Spycher, MH Reed
Geochimica et Cosmochimica Acta 52 (3), 739-749, 1988
Reactive transport modeling of injection well scaling and acidizing at Tiwi field, Philippines
T Xu, Y Ontoy, P Molling, N Spycher, M Parini, K Pruess
Geothermics 33 (4), 477-491, 2004
Geochemical modeling of changes in shallow groundwater chemistry observed during the MSU-ZERT CO2 injection experiment
L Zheng, JA Apps, N Spycher, JT Birkholzer, YK Kharaka, J Thordsen, ...
International journal of greenhouse gas control 7, 202-217, 2012
Approaches to modeling coupled thermal, hydrological, and chemical processes in the Drift Scale Heater Test at Yucca Mountain
E Sonnenthal, A Ito, N Spycher, M Yui, J Apps, Y Sugita, M Conrad, ...
International Journal of Rock Mechanics and Mining Sciences 42 (5-6), 698-719, 2005
Fluid flow and reactive transport around potential nuclear waste emplacement tunnels at Yucca Mountain, Nevada
NF Spycher, EL Sonnenthal, JA Apps
Journal of Contaminant Hydrology 62, 653-673, 2003
A mechanistic treatment of the dominant soil nitrogen cycling processes: Model development, testing, and application
F Maggi, C Gu, WJ Riley, GM Hornberger, RT Venterea, T Xu, N Spycher, ...
Journal of Geophysical Research: Biogeosciences 113 (G2), 2008
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