Search
CSV
RISPolysulfone/Brij-58 blend nanofiltration membranes: preparation, morphology and performance
Year: 2013
Abstract:
In present research, novel asymmetric polysulfone (PSF)membraneswith high hydrophilicity and noticeable rejection of arsenic, as one of the major environmental problems, were prepared from PSF/Brij-58/NMP (1-methyl-2-pyrrolidone) ...
Development of a cost-effective technique to remove the arsenic contamination from aqueous solutions by calcium peroxide nanoparticles
Year: 2012
Abstract:
time on the efficiency of arsenic removal. Up to 88% removal efficiency for arsenic was obtained by nanoparticles dosage of 40 mg/L at time equal to 30 min and pH 7.5. It could be concluded that the removal efficiency was enhanced by increasing CaO2...