International Journals

'Multidimensional reactive transport modeling of CO2 mineral sequestration in basalts at the Hellisheidi geothermal field, Iceland', E.S.P. Aradóttir, E.L. Sonnenthal, G. Björnsson and H. Jónsson, Int. J. Greenhouse Gas Control (in press, 2012)

'Development and evaluation of a thermodynamic dataset for phases of interest in CO2 mineral sequestration in basaltic rocks', E.S.P. Aradóttir, E.L. Sonnenthal and H. Jónsson, Chemical Geology (in press, 2012),

 'Global Optimization of Reservoir Models by Mapping Out Object Function Minima and Saddle Points', M. Plasencia, A. Pedersen, A. Arnaldsson and H. Jónsson, Proceedings of the Thirty-Seventh Workshop on Geothermal Reservoir Engineering at Stanford University, Jan. 30 - Feb. 1 (2012).

'Dynamics of basaltic glass dissolution - Capturing microscopic effects in continuum scale models', E.S.P. Aradottir, E.L. Sonnenthal and H. Jonsson, Geochimica et Cosmochimica Acta (submitted, 2011).

The syringe bailer: A novel borehole sampling technique for CO2-rich fluids and tracers during mineral sequestration, H. A. Alfredsson, K. G. Mesfin and D. Wolff-Boenisch  In review. Submitted to Geofluids, Manuscript ID GFL-2011-026.

'CarbFix – a CCS pilot project imitating and accelerating natural CO2 sequestration' Edda S. P. Aradóttir, Hólmfríður Sigurðardóttir, Bergur Sigfússon and Einar Gunnlaugsson, Greenhouse Gases: Science and Technology (2011) 1, 105‐118

Induced seismisity in the Krafla high temperature field.
Kristján Ágústsson, Ólafur G. Flóvenz, Ásgrímur Guðmundsson and Sigurveig Árnadóttir (2012). Submitted to Geothermal Resources Transactions, 2012. 9 p.

 

GEORG ID 09-01-003 | Development of coupled reactive fluid flow models 

1. Development and evaluation of a thermodynamic dataset for phases of interest in CO2 mineral sequestration in basaltic rocks; Aradóttir E.S.P., Sonnenthal E.L., Jónsson H.; Chemical Geology; Volume:304; Pages:26-38; Published:April 18, 2012

2. Multidimensional reactive transport modeling of CO2 mineral sequestration in basalts at the Hellisheidi geothermal field, Iceland; Aradóttir E.S.P., Sonnenthal E.L.,  Björnsson G., Jónsson H.; International Journal of Greenhouse Gas Control; Volume: 9; Pages: 24-40; Published: July, 201

3. Geothermal model calibration using a global minimization algorithm based on finding saddle points and minima of the objective function; Plasencia M., Pedersen A., Arnaldsson A., Jónsson H., Berthet J.C.; Computers and Geosciences Volume: 65  Pages: 110-117  Special Issue: SI Published: April, 2014