期刊名称：Journal of Materials and Environmental Science
印刷版ISSN：2028-2508
出版年度：2018
卷号：9
期号：10
页码：2945-2950
出版社：University of Mohammed Premier Oujda
摘要：In this study cost effective remediation of tannery effluent was performed by alkaline treatment followed by filtration over neem leaves powder. The effluent was contaminated by deep blue color, distasteful odor, slightly basic pH, TDS, EC, COD, Cr and Cu. The Color, TDS, EC and COD were declined in a mentionable trend by alkali treatment in different pH, however, the concentration of Cr and Cu was unaffected. After filtration of alkali treated tannery effluent over Azadirachta indica powder, showed highly satisfactory removal efficiency for Cr and Cu. The removal efficiency of Cr and Cu ions over Azadirachta indica was 97 and 98 %, respectively.
关键词：Neem leaves;✓ Adsorption;✓ Filtration;✓ Heavy metals;✓ Removal.
