High Temperature Chemical Sensing Tool: Preliminary pH and reference electrode test results

Description

Project: High Temperature Chemical Sensing Tool for Distributed Mapping of Fracture Flow in EGS. Preliminary pH and reference electrode test results.

Resources

Name Format Description Link
53 SNL reference probe stabitliy test of ceramic reference #4. Measured invarious solutions at various temperatures https://gdr.openei.org/files/473/SNL_Ceramic_ref4_test.xlsx
53 Commercial reference electrode test. Measured in 0.9 M KCl + 0.1 M HCl at various temperatures. https://gdr.openei.org/files/473/COTS_reference_electrode.xlsx
53 Our high temp/pressure pH probe stability test. Measured in pH=7 buffer (nominal) at 75 and 90 degC https://gdr.openei.org/files/473/SNL_pH_probe.xlsx
53 SNL reference probe stability test of ceramic reference #3. Measured in various solutions at various temperatures https://gdr.openei.org/files/473/SNL_Ceramic_ref3_test.xlsx
53 SNL reference probe stabitliy test of ceramic reference #7. Measured in 0.9 M KCl + 0.1 M HCl at various temperatures https://gdr.openei.org/files/473/SNL_Ceramic_ref7_test.xlsx
53 COTS pH probe stabitliy test using commercial high temp/pressure pH probe. Measured in pH=4 buffer (nominal) at 90 degC https://gdr.openei.org/files/473/COTS_pH_probe.xlsx

Tags

  • reference
  • chemical-sensing
  • high-temperature-chemical-sensing-tool
  • tracers
  • egs
  • elctrode
  • reference-electrode
  • high-temperature
  • geothermal
  • ph

Topics

Categories