International audienceAn improved description of the interactions between rare earth 1 elements and humic acids by modeling: 2 PHREEQC-Model VI coupling 3 4Abstract-The Humic Ion Binding Model VI (Model VI)-previously used to model the 26 equilibrium binding of rare earth elements (REE) by humic acid (HA)-was modified to 27 account for differences in the REE constant patterns of the HA carboxylic and phenolic 28 groups, and introduced into PHREEQC to calculate the REE speciation on the HA binding 29 sites. The modifications were shown to greatly improve the modeling. They allow for the first 30 time to both satisfactorily and simultaneously model a large set of multi-REE experimental 31 data with the same set of equations and parameters. Th...
International audienceCompetitivemechanisms between rare earth elements (REE) and iron (Fe) for humi...
采用红外光谱(FTIR)与核磁共振波谱(1H NMR和13C NMR)技术,对来自森林土壤和湖泊沉积物的两种腐殖酸及其与三价稀土离子(RE3+)沉淀反应的产物进行对比研究.结果表明,腐殖酸结构中活性官...
International audienceThe competitive binding of rare earth elements (REE) to humic acid (HA) and ca...
International audienceAn improved description of the interactions between rare earth 1 elements and ...
International audienceRare earth elements (REE) naturally occur at trace levels in natural systems b...
1p.International audienceThe binding of rare earth elements (REE) to humic acid (HA) was studied by ...
International audienceThe experimental complexation of the lanthanides (Sc, Y, and rare earth elemen...
This thesis aimed at understanding rare earth elements complexation mechanisms to humic acids in ord...
International audienceCompetitive mechanisms between rare earth elements (REE) and aluminium for hum...
International audienceSeveral studies demonstrated that rare earth elements (REE) speciation is cont...
Mémoire de Géosciences-Rennes n°139. ISBN : 2-914375-79-4. 153 p.This thesis aimed at understanding ...
Previous studies have revealed the fractionation processes of rare earth elements (REEs) in hydropon...
Previous studies have revealed the fractionation processes of rare earth elements (REEs) in hydropon...
The binding of rare earth elements (REE) to humic acid (HA) was studied by combining ultrafiltration...
International audienceThe biogeochemical cycle of Rare Earth Elements (REEs) is being affected by th...
International audienceCompetitivemechanisms between rare earth elements (REE) and iron (Fe) for humi...
采用红外光谱(FTIR)与核磁共振波谱(1H NMR和13C NMR)技术,对来自森林土壤和湖泊沉积物的两种腐殖酸及其与三价稀土离子(RE3+)沉淀反应的产物进行对比研究.结果表明,腐殖酸结构中活性官...
International audienceThe competitive binding of rare earth elements (REE) to humic acid (HA) and ca...
International audienceAn improved description of the interactions between rare earth 1 elements and ...
International audienceRare earth elements (REE) naturally occur at trace levels in natural systems b...
1p.International audienceThe binding of rare earth elements (REE) to humic acid (HA) was studied by ...
International audienceThe experimental complexation of the lanthanides (Sc, Y, and rare earth elemen...
This thesis aimed at understanding rare earth elements complexation mechanisms to humic acids in ord...
International audienceCompetitive mechanisms between rare earth elements (REE) and aluminium for hum...
International audienceSeveral studies demonstrated that rare earth elements (REE) speciation is cont...
Mémoire de Géosciences-Rennes n°139. ISBN : 2-914375-79-4. 153 p.This thesis aimed at understanding ...
Previous studies have revealed the fractionation processes of rare earth elements (REEs) in hydropon...
Previous studies have revealed the fractionation processes of rare earth elements (REEs) in hydropon...
The binding of rare earth elements (REE) to humic acid (HA) was studied by combining ultrafiltration...
International audienceThe biogeochemical cycle of Rare Earth Elements (REEs) is being affected by th...
International audienceCompetitivemechanisms between rare earth elements (REE) and iron (Fe) for humi...
采用红外光谱(FTIR)与核磁共振波谱(1H NMR和13C NMR)技术,对来自森林土壤和湖泊沉积物的两种腐殖酸及其与三价稀土离子(RE3+)沉淀反应的产物进行对比研究.结果表明,腐殖酸结构中活性官...
International audienceThe competitive binding of rare earth elements (REE) to humic acid (HA) and ca...