[EN] COMPOUNDS AND METHODS FOR CHELATING METALS IN AQUEOUS SOLUTIONS<br/>[FR] COMPOSÉS ET PROCÉDÉS DE CHÉLATION DE MÉTAUX EN SOLUTIONS AQUEUSES
申请人:SCRIPPS RESEARCH INST
公开号:WO2010138720A9
公开(公告)日:2011-04-07
Selective recognition and extraction of the uranyl ion from aqueous solutions with a recyclable chelating resin
作者:Aaron C. Sather、Orion B. Berryman、Julius Rebek
DOI:10.1039/c3sc51507a
日期:——
An ion exchange polymer 1, incorporating a chelating ligand engineered for the uranylion was prepared and its ability to remove uranium fromaqueoussolutions was studied. The chelating module was shown to form a 1 : 1 complex with the uranylion in solution. Comparisons of 1 with the standard imidodiacetate chelating resin, Chelex 100 were performed in uranylextraction experiments. 1 effectively