Pure liquid phase recovery in karstic medium (2018)

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Dataset

doi:10.25666/DATAUBFC-2018-11-20

Data creators : Nicolas Fatin-Rouge ^[1] ^[2], Sofia Visitacion Carillo ^[1] ^[2]

Related person : Sophie Denimal ^[3] ^[2], Marc Steinmann ^[3] ^[2]

[1] : Institut UTINAM (Université Marie et Louis Pasteur)

[2] : Observatoire des Sciences de l'Univers - Terre, Homme, Environnement, Temps, Astronomie (Université Marie et Louis Pasteur)

[3] : Laboratoire Chrono-environnement (Université Marie et Louis Pasteur)

Description :

This project is about the study in 2D-cells of fractured media, contaminated by pure phase hydrocarbons. Cosidered systems are made of 3 non-miscible fluids (air, water and hydrocarbons), considering light and dense hydrocarbons. First, the fluids behavior and the distribution of contaminants were studied, considering strong hydraulic variations. Then, the use of partition tracer tests to amount residual saturations of hydrocarbons and their specific area are tested, and correlated with mass balance and visual observations. Finally, the use of various fluids for the recovery of pure phase hydrocarbons was studied, considering mass balances on contaminants to better understand the mechanisms involved.

Disciplines :

chemistry, applied (chemistry), chemistry, physical (chemistry), engineering, environmental (sciences of the universe), water resources (sciences of the universe)

Keywords :

cleaning-up, dense non aqueous phase liquid (DNAPL), foams, fracturated media, hydraulic and partition tracer tests, in situ treatment, Light Non Aqueous Phase Liquid (LNAPL), polymer, recovery, surfactant

Access details :

To access the data, please contact the scientific data manager.

General metadata

Data acquisition date : from Mar 2017 ongoing

Data acquisition methods :

Experimental data :
Caractérisation des interactions par mesures d'angles de contact, traçage hydraulique, de partage et d'interface, suivi en cellule 2D, bilans matières.

Update periodicity : irregular

Language : English (eng)

Formats : application/pdf, application/vnd.ms-excel, image/png

Audience : Research, Stakeholder, Policy maker

Publisher : Institut UTINAM

Projects and funders :

Récupération de phases liquides organiques en milieu karstique
- SRO OSU THETA 2017 (OSU)
KARSTNAPL : Comportement et élimination de phases liquides non aqueuses dans des modèles d’aquifères fracturés et fissurés
- Cofinancement de thèse ADEME-BRGM (ADEME french agency)
- SRO OSU THETA 2017 (OSU)

Additional information :

Les données décrites ici seront utilisées pour la thèse de Mlle Sofia Visitacion Carillo démarrée le 4 octobre 2018 sous la direction de Nicolas Fatin-Rouge et inscrite à l'ED Carnot Pasteur. Co-encadrants : Hossein Davarzani, Stefan Colombano.