Removal of manganese (II) ions from aqueous solutions by adsorption on activated carbon derived a new precursor Ziziphus spina-christi seeds. _2012 [featured_image] Download is available until [expire_date] Version Download 0 File Size 699.68 KB File Count 1 Create Date 1 Oktober 2022 Last Updated 1 Oktober 2022 Removal of manganese (II) ions from aqueous solutions by adsorption on activated carbon derived a new precursor Ziziphus spina-christi seeds. _2012