PbS nanoparticles generated by laser ablation particles were collected via liquid impingement in artificial lysosomal fluid and the undissolved material separated via reverse osmosis after a contact time of ca. 24-120 hours. Despite the low solubility constant of PbS (Ksp = 3.4x10-28) the artificial lysosomal fluid was capable of extracting 35% ± 5% (n=3) of the Pb after ca. 24 h, with the amount extracted after ca. 120 h not statistically different.
B.03 Paper at an international scientific conference
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