Babaee, Yasser Influence of transmembrane pressure and feed concentration on the retention of arsenic, chromium and cadmium from water by nanofiltration. [electronic resource] - Journal of environmental science & engineering Jan 2010 - 1-6 p. digital Publication Type: Evaluation Study; Journal Article Subjects--Topical Terms: Arsenic--isolation & purificationCadmium--isolation & purificationChromium--isolation & purificationEcologyFiltration--instrumentationHumansIranNanostructuresNanotechnologyNylonsPressureWater Pollutants, Chemical--isolation & purificationWater Purification--instrumentation