Spectral Induced Polarization (SIP) of Denitrification‐Driven Microbial Activity in Column Experiments Packed With Calcareous Aquifer Sediments

• Published in: Journal of geophysical research. Biogeosciences Vol. 128; no. 1
• Main Authors: Strobel, C., Abramov, S., Huisman, J. A., Cirpka, O. A., Mellage, A.
• Format: Journal Article
• Language: English
• Published: 01.01.2023
• Subjects: cation exchange; competitive sorption; denitrification; microbial activity; reactive transport modeling; spectral induced polarization

Spectral Induced Polarization (SIP) has been suggested as a non‐invasive monitoring proxy for microbial processes. Under natural conditions, however, multiple and often coupled polarization processes co‐occur, impeding the interpretation of SIP signals. In this study, we analyze the sensitivity of S...