Removal of Pb2+ from water by using Na-Y zeolites prepared from Egyptian kaolins collected from different sources
Keywords: کائولن مصری; Zeolite Y; Egyptian kaolin; Pb2+; Sorption; Heavy metal; Ion exchangeZS, Zeolite prepared from Egyptian kaolin collected from Saint Catherine; ZK, Zeolite prepared from Egyptian kaolin collected from Kalabsha; ZD, Zeolite prepared from Egyptian kaolin col