Media type: E-Article Title: Perchlorate removal in aqueous solutions using periodic mesoporous organosilicas (PMOs) functionalized with quaternary ammonium groups Contributor: Lee, Sang Don; Lee, Byunghwan; Choo, Kwang-Ho imprint: Springer Science and Business Media LLC, 2011 Published in: Korean Journal of Chemical Engineering Language: English DOI: 10.1007/s11814-011-0092-7 ISSN: 0256-1115; 1975-7220 Keywords: General Chemical Engineering ; General Chemistry Origination: Footnote: