caa a22 4500 467919518 CHVBK 20180406152912.0 cr unu---uuuuu 170328e20060701xx s 000 0 eng 10.1007/s00706-006-0494-0 doi (NATIONALLICENCE)springer-10.1007/s00706-006-0494-0 Ureasulfonamide Polymeric Sorbent for Selective Mercury Extraction [Elektronische Daten] [Bahire F. Senkal, Erdem Yavuz] Summary.: A new polymeric resin with sulfonamide pendant functions has been prepared for the selective extraction of mercuric ions. This polystyrene sulfonamide urea resin with a 3.5 mmol/g total nitrogen content is able to selectively sorb mercury from aqueous solutions. The mercury sorption capacity of the resin is around 1.60 mmol/g under non-buffered conditions. The experiments performed under identical conditions with some metal ions reveal that Cd(II), Pb(II), Zn(II), and Fe(III) ions are also extractable in low quantity (0.05-0.1 mmol/g). The sorbed mercury can be eluted by repeated treatment with hot acetic acid without hydrolysis of the amide groups. Springer-Verlag, 2006 Keywords. Sulfonamide nationallicence Metal complexes nationallicence Polymerizations nationallicence Senkal Bahire F. Department of Chemistry, Istanbul Technical University, Maslak-İstanbul, Turkey aut Yavuz Erdem Department of Chemistry, Istanbul Technical University, Maslak-İstanbul, Turkey aut Monatshefte für Chemie / Chemical Monthly Springer-Verlag 137/7(2006-07-01), 929-934 0026-9247 137:7<929 2006 137 706 https://doi.org/10.1007/s00706-006-0494-0 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s00706-006-0494-0 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Senkal Bahire F. Department of Chemistry, Istanbul Technical University, Maslak-İstanbul, Turkey aut NATIONALLICENCE 700 1- Yavuz Erdem Department of Chemistry, Istanbul Technical University, Maslak-İstanbul, Turkey aut NATIONALLICENCE 773 0- Monatshefte für Chemie / Chemical Monthly Springer-Verlag 137/7(2006-07-01), 929-934 0026-9247 137:7<929 2006 137 706 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer