Session 1

SESSION 1 – Petrophysics of IP

Chairmen: N. Florsch and J. Macnae

Oral presentations, Monday April 7th (12 min. presentation + 3 min. discussion)

• 9:00 – 9:15: Revil A.
  POLARIS: a model to understand and interpret spectral induced polarization data in Earth sciences

• 9:15 – 9:30: Weller A., Slater L.
  Improving understanding of the information content in induced polarization data: the value of empirical observations based on extensive, validated original datasets

• 9:30 – 9:45: Kemna A., Weigand M., Zimmermann E.
  Resistivity and SIP response of rocks during freezing and thawing

• 9:45:10:00: Treichel A., Binley A., Kemna A., Esser O., Zimmermann E., Vereecken H., Huisman J.
  Temperature-dependence of broadband complex electrical conductivity in unconsolidated porous media with variable clay content

• 10:00 – 10:15: Bairlein K., Hördt A., Bücker M., Nordsiek S.
  Experimental and theoretical studies of the temperature dependence of spectral induced polarization (SIP) based on a membrane polarization model

• 10:15 – 10:30: Hördt A., Bücker M.
  The salinity dependence of SIP parameters studied with an extended model of membrane polarization

• 10:30 – 10:45: Joseph S., Ingham M., Gouws G.
  Spectral induced polarization and hydraulic conductivity measurements on New Zealand unconsolidated sediments

• 10:45 – 11:00: Haegel F.-H., Esser O., Zimmermann E., Gao Z., Joblonowski N., Huisman J., Vereecken H.
  Induced polarization of carbon materials
• 11:10 – 11:15: Hupfer S., Martin T., Noell U.
  Laboratory SIP-investigation on unconsolidated mineral-sand-mixtures

Poster presentations, Monday April 7th, 15:45-16:45 (1 A0 vertical poster)

• Ingham M., Joseph S., Ilse K., Gouws G.
  IP and SIP – the practical link?

• Kessouri P., Woodruff W., Revil A.
  Experimental study of the complex electrical conductivity of Fontainebleau sandstones

• Kremer T., Schmutz M., Keating E., Agrinier P., Maineult A.
  Spectral induced polarization monitoring of CO2 injection in saturated sands: laboratory experiment and modelling

• Leroy P., Ghorbani A., Revil A., Cosenza P., Okay G.
  Modelling the induced polarization of bentonite-sand mixtures
• Masi M., Losito G.
  Spectral induced polarization for monitoring electrokinetic remediation processes
• Nordsiek S., Hördt A., Diamantopoulos E., Durner W.
  Estimation of the van Genuchten-Mualem parameter α and the saturated hydraulic conductivity from SIP measurements

• Placencia-Gómez E., Slater L.
  Electrochemical modelling of the SIP response to oxidation of disseminated metallic particles

• Shefer I., Weinstein M., Furman A.
  Using SIP as a tool for identifying inorganic cations in a variably saturated soil

• Shefer I., Schwartz N., Fel L., Furman A.
  The effect of free-phase NAPL on the spectral induced polarization signature of variably saturated soil

• Undorf S., Kemna A., Bücker M.
  A new numerical pore-scale model of membrane polarization

• Zhang Z., Weller A., Nordsiek S.
  Fractal dimension and induced polarization?