most citedArsenite sorption and co-precipitation with calcite

175 citations

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2 papers

physics.chem-ph2008★ 175 cited

Arsenite sorption and co-precipitation with calcite

Gabriela Roman-Ross, Gabriel Cuello, Xavier Turrillas +2

Sorption of As(III) by calcite was investigated as a function of As(III) concentration, time and pH. The sorption isotherm, i.e. the log As(III) vs. log [As(OH)3 degrees / Assat] p…

physics.chem-ph2007★ 60 cited

Arsenic uptake by gypsum and calcite: Modeling and probing by neutron and x-ray scattering

Alejandro Fernandez-Martinez, Gabriel J. Cuello, Gabriela Roman-Ross +4

Here we report on two structural studies performed on As-doped gypsum (CaSO4 2H2O) and calcite (CaCO3), using neutron (D20-ILL) and x-ray (ID11-ESRF) diffraction data and EXAFS (BM…