Preliminary assessment on the application of biochar and spectral‐induced polarization for wastewater treatment
Sign Up to like & getrecommendations! Published in 2020 at "Near Surface Geophysics"
DOI: 10.1002/nsg.12076
Abstract: ABSTRACT In this work, we explore the use of biochar as a remediation agent, and the sensitivity of the spectral‐induced polarization method as a remediation monitoring aid. Biochar amended columns were fully saturated with industrial… read more here.
Keywords: preliminary assessment; wastewater; monitoring; spectral induced ... See more keywords
Field-scale estimation of soil properties from spectral induced polarization tomography
Sign Up to like & getrecommendations! Published in 2021 at "Geoderma"
DOI: 10.1016/j.geoderma.2021.115380
Abstract: Abstract Estimates of soil properties such as Cation Exchange Capacity (CEC), water content, grain size characteristics, and permeability are important in geotechnical engineering, water resources, and agriculture. We develop a non-intrusive approach to estimate these… read more here.
Keywords: spectral induced; field; soil; soil properties ... See more keywords
New spectral-induced polarization measurement with low cost and high efficiency
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Applied Geophysics"
DOI: 10.1016/j.jappgeo.2018.09.030
Abstract: Abstract Spectral induced polarization (SIP) measurement requires synchronous current acquisition and real-timetransmission devices or precise phase-measuring apparatus. To carry out SIP investigations in the absence of these auxiliary devices, a new SIP measurement has been… read more here.
Keywords: phase; method; measurement; spectral induced ... See more keywords
Evaluation of spectral induced polarization field measurements in time and frequency domain
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Applied Geophysics"
DOI: 10.1016/j.jappgeo.2020.104141
Abstract: Abstract Spectral induced polarization (SIP) measurements have been demonstrated to correlate with important parameters in hydrogeological and environmental investigations. Although SIP measurements were often collected in the frequency domain (FDIP), recent developments have demonstrated the… read more here.
Keywords: frequency; frequency domain; spectral induced; domain ... See more keywords
Monitoring lime and cement improvement using spectral induced polarization and bender element techniques
Sign Up to like & getrecommendations! Published in 2020 at "Journal of rock mechanics and geotechnical engineering"
DOI: 10.1016/j.jrmge.2020.06.005
Abstract: Abstract Spectral induced polarization (SIP) and bender element (BE) techniques show a high sensitivity to particle size, particle distribution and content of generated hydration products, which essentially govern the efficiency of ground improvement. In this… read more here.
Keywords: bender element; element techniques; spectral induced; cement ... See more keywords
Pore-Scale Mechanisms for Spectral Induced Polarization of Calcite Precipitation Inferred from Geo-Electrical Millifluidics.
Sign Up to like & getrecommendations! Published in 2022 at "Environmental science & technology"
DOI: 10.1021/acs.est.1c07742
Abstract: Spectral induced polarization (SIP) has the potential for monitoring reactive processes in the subsurface. While strong SIP responses have been measured in response to calcite precipitation, their origin and mechanism remain debated. Here we present… read more here.
Keywords: calcite precipitation; polarization; spectral induced; response ... See more keywords
Linking Spectral Induced Polarization (SIP) and Subsurface Microbial Processes: Results from Sand Column Incubation Experiments.
Sign Up to like & getrecommendations! Published in 2018 at "Environmental science & technology"
DOI: 10.1021/acs.est.7b04420
Abstract: Geophysical techniques, such as spectral induced polarization (SIP), offer potentially powerful approaches for in situ monitoring of subsurface biogeochemistry. The successful implementation of these techniques as monitoring tools for reactive transport phenomena, however, requires the… read more here.
Keywords: subsurface; polarization sip; polarization; spectral induced ... See more keywords
Spectral induced polarization for monitoring the hydration process of cements with zeolites as a supplementary cementitious material
Sign Up to like & getrecommendations! Published in 2025 at "Geophysical Journal International"
DOI: 10.1093/gji/ggaf477
Abstract: Portland cement remains the most widely used construction material globally, valued for its well-documented properties and performance. However, its production generates substantial CO₂ emissions, mainly due to the decomposition of limestone (CaCO₃) into calcium oxide… read more here.
Keywords: hydration; material; cement; supplementary cementitious ... See more keywords
Spectral induced polarization monitoring of toluene biodegradation by Rhodococcus wratislaviensis in controlled laboratory conditions
Sign Up to like & getrecommendations! Published in 2025 at "Geophysical Journal International"
DOI: 10.1093/gji/ggaf486
Abstract: The global prevalence of organic pollutants presents a significant environmental challenge, necessitating sustainable remediation strategies. In situ biodegradation emerges as a cost-effective and eco-friendly solution. However, the real-time monitoring of in situ bacterial activities, particularly… read more here.
Keywords: sip; rhodococcus wratislaviensis; biodegradation; induced polarization ... See more keywords
An Integrated Approach of Spectral Induced Polarization and Electromagnetic Coupling in Exploration Geophysics
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Geoscience and Remote Sensing"
DOI: 10.1109/tgrs.2021.3099493
Abstract: Spectral induced electric polarization provides useful information on geoelectric parameters, which may allow mineral discrimination in exploration geophysics. Electromagnetic coupling between current and potential electrodes equally contributes to understanding the geology but represents the main… read more here.
Keywords: spectral induced; exploration geophysics; polarization; electromagnetic coupling ... See more keywords
Spectral Induced Polarization Tomography Inversion: Hybridizing Homotopic Continuation with Bayesian Inversion
Sign Up to like & getrecommendations! Published in 2024 at "GEOPHYSICS"
DOI: 10.1190/geo2023-0644.1
Abstract: Induced polarization tomography offers the potential to better characterize the subsurface structures by considering spectral content from the data acquisition over a broad frequency range. Spectral induced polarization tomography is generally defined as a non-linear… read more here.
Keywords: cole; polarization tomography; inversion; induced polarization ... See more keywords