L o a d i n g
Chlorite, Biotite, Illite, Muscovite and Feldspar Dissolution Kinetics at Variable pH and Temperatures up to 280 deg CSource
National Renewable Energy Laboratory (NREL)over 1 year agoChemical reactions pose an important but poorly understood threat to EGS long-term success because of their impact on fracture permeability. This report summarizes the dissolution rate equations for layered silicates where data were lacking for geothermal systems. Here we report updated rate laws for chlorite (Carroll and Smith 2013), biotite (Carroll and Smith, 2015), illite (Carroll and Smith, 2014), and for muscovite. Also included is a spreadsheet with rate data and rate equations for use in reactive transport simulators.
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Tags:
biotitechemistrychloritedissolutionegsenergyenhanced geothermal systemsfeldsparfracture permeabilitygeochemistrygeothermalillitekinetic datakineticsmuscoviterate equationssuccess
Formats:
DOCXXLSX
Sustainable Self-Propping Shear Zones in EGS: Chlorite, Illite, and Biotite Rates and ReportSource
National Renewable Energy Laboratory (NREL)over 1 year agoSpreadsheet containing chlorite, illite, and biotite rate data and rate equations that can be used in reactive transport simulations. Submission includes a report on the development of the rate laws.
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No licence known
Tags:
EGSbiotitechloriteenhanced geothermal systemsgeothermalilliterate equationsreactive transportreactive transport simulationshear zone
Formats:
XLSXDOCX