Recherche - Archive ouverte HAL Accéder directement au contenu

Filtrer vos résultats

12 résultats
Page :
triés par

on exchange reactions of major inorganic cations (H+, Na+, Ca2+, Mg2+ and K+) on beidellite: Experimental results and new thermodynamic database. Toward a better prediction of contaminant mobility in natural environments

 Valentin Robin , Emmanuel Tertre , Daniel Beaufort , Olivier Regnault , Paul Sardini , et al.
Applied Geochemistry, 2015, 59, pp.74-84. ⟨10.1016/j.apgeochem.2015.03.016⟩
Article dans une revue hal-01360968v1

Experimental data and assessment of predictive modeling for radium ion-exchange on beidellite, a swelling clay mineral with a tetrahedral charge

 Valentin Robin , Emmanuel Tertre , Catherine Beaucaire , Olivier Regnault , Michael Descostes
Applied Geochemistry, 2017, 85, pp.1 - 9. ⟨10.1016/j.apgeochem.2017.07.009⟩
Article dans une revue hal-01619705v1
Image document

Role of the crystal chemistry on the dissolution kinetics of Fe(III)-rich smectites

 Delphine Masson , Valentin Robin , Emmanuel Joussein , Emmanuel Tertre , F. Baron
Geochimica et Cosmochimica Acta, 2024, ⟨10.1016/j.gca.2024.01.028⟩
Article dans une revue hal-04442866v1
Image document

Extraction of extracellular polymeric substances from dam lake fresh sediments derived from crystalline bedrock

 Thibaut Le Guet , Marilia Camotti Bastos , Valentin Robin , Isabelle Bourven , Gilles Guibaud
Chemosphere, 2021, 275, pp.130103. ⟨10.1016/j.chemosphere.2021.130103⟩
Article dans une revue hal-03842641v1

Effect of particle size on the experimental dissolution and auto-aluminization processes of K-vermiculite

 Jean-Christophe Viennet , Fabien Hubert , Emmanuel Tertre , Eric Ferrage , Valentin Robin , et al.
Geochimica et Cosmochimica Acta, 2016, 180, pp.164-176. ⟨10.1016/j.gca.2016.02.005⟩
Article dans une revue hal-01974159v1

Contamination records of sediments by heavy metals in a mining-impacted dam

 Alexandre Parker , Alexandra Courtin-Nomade , François Bordas , Valentin Robin , Emmanuel Malet , et al.
International Meeting of Sedimentology, 2017, Toulouse, France
Poster de conférence hal-01879661v1

Dissolution of beidellite in acidic solutions: Ion exchange reactions and effect of crystal chemistry on smectite reactivity

 Valentin Robin , Emmanuel Tertre , Olivier Regnault , Michael Descostes
Geochimica et Cosmochimica Acta, 2016, 180, pp.97-108. ⟨10.1016/j.gca.2016.02.009⟩
Article dans une revue hal-01525162v1

Use of near Infrared Spectroscopy for the Identification of Coffinite and Uranothorite

 Fabien Baron , Valentin Robin , Daniel Beaufort , Stephanie Szenknect , Nicolas Dacheux , et al.
Journal of Near Infrared Spectroscopy, 2014, 22 (2), pp.149-152. ⟨10.1255/jnirs.1110⟩
Article dans une revue hal-02048822v1

A chronicle of metallic element contamination : sediment record in a mining-affected dam reservoir context

 Alexandre Parker , Alexandra Courtin-Nomade , François Bordas , Valentin Robin , Emmanuel Malet , et al.
I S river, 2018, Lyon, France
Poster de conférence hal-01879657v1
Image document

Quantification of coffinite (USiO4) in roll-front uranium deposits using visible to near infrared (Vis-NIR) portable field spectroscopy

 Benoît Hebert , Fabien Baron , Valentin Robin , Karl Lelievre , Nicolas Dacheux , et al.
Journal of Geochemical Exploration, 2019, 199, pp.53-59. ⟨10.1016/j.gexplo.2019.01.003⟩
Article dans une revue hal-02048827v1

Occurrence of authigenic beidellite in the Eocene transitional sandy sediments of the Chu-Saryssu basin (South-Central Kazakhstan

 Valentin Robin , Benoit Hebert , Daniel Beaufort , Paul Sardini , Emmanuel Tertre , et al.
Sedimentary Geology, 2015, 321, pp.39-48. ⟨10.1016/j.sedgeo.2015.03.004⟩
Article dans une revue hal-01360936v1
Image document

Competitive ion-exchange reactions of Pb(II) (Pb2+/PbCl+) and Ra(II) (Ra2+) on smectites: Experiments, modeling, and implication for 226Ra(II)/210Pb(II) disequilibrium in the environment.

 Flora Parrotin , Valentin Robin , Catherine Beaucaire , Michael Descostes , Emmanuel Tertre
Chemosphere, 2023, 313, pp.137369. ⟨10.1016/j.chemosphere.2022.137369⟩
Article dans une revue hal-04055665v1
Page :