Publications de Laurent Louis José Charlet

Interplay of S and As in Mekong Delta sediments during redox oscillations

Rizlan Bernier-Latmani, Laurent Louis José Charlet

The cumulative effects of periodic redox cycling on the mobility of As, Fe, and S from alluvial sediment to groundwater were investigated in bioreactor experiments. Two particular sediments from the alluvial floodplain of the Mekong Delta River were invest ...

2019

As release under the microbial sulfate reduction during redox oscillations in the upper Mekong delta aquifers, Vietnam: A mechanistic study

Rizlan Bernier-Latmani, Manon Frutschi, Laurent Louis José Charlet

The impact of seasonal fluctuations linked to monsoon and irrigation generates redox oscillations in the subsurface, influencing the release of arsenic (As) in aquifers. Here, the biogeochemical control on As mobility was investigated in batch experiments ...

2019

Arsenic speciation in Mekong Delta sediments depends on their depositional environment

Rizlan Bernier-Latmani, Barbora Bártová, Manon Frutschi, Elena Suvorova Buffat, Yuheng Wang, Laurent Louis José Charlet, Maria Pilar Asta Andres

2018

Arsenic in Shallow Aquifers Linked to the Electrical Ground Conductivity: the Mekong Delta Source Example

Rizlan Bernier-Latmani, Laurent Louis José Charlet

2017