Two types of activated carbon, namely, Filtrasorb 400 and Nuchar SA, were functionalized by quaternary ammonium salts (quats), as to enhance perchlorate adsorption. Results showed that the adsorption of quats on Nuc...
supported by the National Natural Science Foundation of China(No.51109019);the State Key Laboratory of Geohazard Prevention and Geoenvironment Protection(No.SKLGP2012Z009)
Cross-linked Fe(III)-chitosan composite (Fe-CB) was used as the adsorbent for removing perchlorate from the aqueous solution. The adsorption experiments were carried out by varying contact time, initial concentrat...
supported by the National Natural Science Foundation of China(No.50878163;50708067);the National Major Project of Science&Technology Ministry of China(No.2008ZX07421-002);the Research and Development Project of Ministry of Housing and Urban-Rural Development(No.2009K7-4)
Synthesis and use of the iron compounds supported on granular activated carbon (ICs/GAC) have shown significant environmental implications for perchlorate (ClO4^- ) removal. ICs/GAC was synthesized via hydrolyzing...