Opendata, web and dolomites

GeoElectricMixing

Geophysical Signature of Subsurface Reactive Mixing

Total Cost €

0

EC-Contrib. €

0

Partnership

0

Views

0

 GeoElectricMixing project word cloud

Explore the words cloud of the GeoElectricMixing project. It provides you a very rough idea of what is the project "GeoElectricMixing" about.

upscaled    hence    spots    wp2    reaction    window    questions    environments    bodies    rate    millifluidic    species    coupling    breakthroughs    resident    reactive    progressing    geothermal    unlock    capacities    cell    contaminant    electrodes    infiltrated    sensitivity    rivers    mixing    rates    hampered    detect    jointly    situ    concentrations    co2    concentrate    interaction    profoundly    experiments    impedance    transport    phenomena    modeling    charge    zones    critical    setup    expanding    data    limited    fluids    front    migration    evolution    boreholes    techniques    contaminants    signals    play    subsurface    framework    temporal    geoelectrics    hot    operations    groundwater    water    injected    geological    tend    self    predict    fronts    hyporheic    transported    geoelectricmixing    spatial    geoelectrical    surface    dictating    chemical    polarization    reactions    monitor    designed    enhancement    compositions    sequestration    remediation    dynamics    integrating    hotspots    quantified    wp1    invasive    situations    host    sampling    beneath    vision    quantify   

Project "GeoElectricMixing" data sheet

The following table provides information about the project.

Coordinator
UNIVERSITE DE RENNES I 

Organization address
address: RUE DU THABOR 2
city: RENNES CEDEX
postcode: 35065
website: www.univ-rennes1.fr

contact info
title: n.a.
name: n.a.
surname: n.a.
function: n.a.
email: n.a.
telephone: n.a.
fax: n.a.

 Coordinator Country France [FR]
 Project website https://www.iitgn.ac.in/faculty/mechanical/uddipta_ghosh.htm
 Total cost 173˙076 €
 EC max contribution 173˙076 € (100%)
 Programme 1. H2020-EU.1.3.2. (Nurturing excellence by means of cross-border and cross-sector mobility)
 Code Call H2020-MSCA-IF-2016
 Funding Scheme MSCA-IF-EF-ST
 Starting year 2017
 Duration (year-month-day) from 2017-04-01   to  2019-03-31

 Partnership

Take a look of project's partnership.

# participants  country  role  EC contrib. [€] 
1    UNIVERSITE DE RENNES I FR (RENNES CEDEX) coordinator 173˙076.00

Map

 Project objective

Subsurface reactive processes play a key role in dictating the evolution of subsurface environments, their interaction with surface water bodies and the migration and remediation of transported contaminants. In particular reactive hot spots tend to concentrate in mixing fronts between fluids of different compositions, such as recently infiltrated/injected fluids and resident groundwater, which develop in a range of situations, including CO2 sequestration operations and geothermal systems, contaminant remediation operations, and reactive hyporheic zones beneath rivers. Our understanding of the development and temporal dynamics of these hotspots is currently hampered by the limited sampling offered by boreholes. Recent breakthroughs in geoelectrics may however profoundly change our vision of these phenomena by providing non-invasive techniques with high sensitivity to many geological processes. GeoElectricMixing will hence develop a novel approach to investigate the temporal dynamics of reactive mixing processes from Complex Impedance and Self Potential signals. The coupling of reactive mixing and geoelectrics will be quantified and upscaled by integrating charge transport and polarization phenomena in a new modeling framework, recently developed by the host to predict the spatial distribution of chemical species and reaction rates across mixing fronts (WP1). Dedicated experiments will then be designed by integrating electrodes in a novel millifluidic setup to monitor jointly the temporal evolution of geoelectrical parameters and the spatial distribution of concentrations and reactions rate in a reactive mixing front progressing through the cell (WP2). GeoElectricMixing is thus expected to open a new window on subsurface reactive mixing phenomena, expanding our capacities to detect and quantify these processes in situ, and thus providing critical data to unlock current open questions on the dynamics of mixing processes and their role in reaction enhancement.

 Publications

year authors and title journal last update
List of publications.
2018 U. Ghosh, T. L. Borgne, D. Jougnot, N. Linde, Y. Méheust
Geoelectrical Signatures of Reactive Mixing: A Theoretical Assessment
published pages: 3489-3498, ISSN: 0094-8276, DOI: 10.1002/2017gl076445
Geophysical Research Letters 45/8 2019-06-12
2017 U. Ghosh, A. Bandopadhyay, D. Jougnot, T. LeBorgne and Y. Meheust
Coupled charge migration and fluid mixing in reactive fronts
published pages: 18854, ISSN: , DOI:
EGU General Assembly 19 2019-06-11
2017 U. Ghosh, A. Bandopadhyay, D. Jougnot, T. LeBorgne and Y. Meheust
Coupled charge migration and fluid mixing in reactive fronts
published pages: Abstract No. 772, ISSN: , DOI:
INTERPORE Coneference 9 2019-06-11
2018 U. Ghosh, T. LeBorgne and Y. Meheust
Coupled Electro-hydrodynamic Transport in Geological Fractures
published pages: Poster 31, ISSN: , DOI:
CMWR Conference 22 2019-06-11

Are you the coordinator (or a participant) of this project? Plaese send me more information about the "GEOELECTRICMIXING" project.

For instance: the website url (it has not provided by EU-opendata yet), the logo, a more detailed description of the project (in plain text as a rtf file or a word file), some pictures (as picture files, not embedded into any word file), twitter account, linkedin page, etc.

Send me an  email (fabio@fabiodisconzi.com) and I put them in your project's page as son as possible.

Thanks. And then put a link of this page into your project's website.

The information about "GEOELECTRICMIXING" are provided by the European Opendata Portal: CORDIS opendata.

More projects from the same programme (H2020-EU.1.3.2.)

CoCoNat (2019)

Coordination in constrained and natural distributed systems

Read More  

EVOMET (2019)

The rise and fall of metastatic clones under immune attack

Read More  

MegaBiCycle (2019)

The role of megafauna in biogeochemical cycles and greenhouse gas fluxes: implications for climate and ecosystems throughout history

Read More