[EN] IMMOBILIZED LIGANDS FOR THE REMOVAL OF METAL IONS AND METHODS THEREOF<br/>[FR] LIGANDS IMMOBILISÉS POUR L'ÉLIMINATION D'IONS MÉTALLIQUES ET PROCÉDÉS ASSOCIÉS
申请人:UNIV MISSOURI
公开号:WO2014130809A1
公开(公告)日:2014-08-28
Disclosed are immobilized dimercapto succinate compounds (immobilized dithiol compounds), a method to synthesize these immobilized dithiol compounds, and a method of using the immobilized dithiol compounds to remove metals, such as lead, cadmium and mercury from an aqueous solution. Also disclosed are immobilized mono- and tren-citrate compounds (immobilized citrate compounds), a method to synthesize these solid-supported compounds, and a method of using the immobilized citrate compounds to remove trivalent metals, such as iron and aluminum from an aqueous solution.
本文披露了固定化二巯基琥珀酸酯化合物(固定化二硫醇化合物),一种合成这些固定化二硫醇化合物的方法,以及一种利用这些固定化二硫醇化合物从水溶液中去除铅、镉和汞等金属的方法。还披露了固定化单和三羧酸盐化合物(固定化柠檬酸盐化合物),一种合成这些固体支持化合物的方法,以及一种利用这些固定化柠檬酸盐化合物从水溶液中去除三价金属,如铁和铝的方法。