XU Yu-wu, YANG Jie, DONG Shi-hua. STUDY ON CHELATE RESINS Syntheses of New Chelating Resins by the Reaction of Chloromethylthiirane with Polyethylene Polyamines[J]. Acta Polymerica Sinica, 1988,(5):363-367.
XU Yu-wu, YANG Jie, DONG Shi-hua. STUDY ON CHELATE RESINS Syntheses of New Chelating Resins by the Reaction of Chloromethylthiirane with Polyethylene Polyamines[J]. Acta Polymerica Sinica, 1988,(5):363-367.DOI:
A series of new amino-isopropylmercaptan type crosslinked chelating resins were prepared by the reaction of chloromethylthiirane with polyethylene polyamines H-(NHCH2CH2)-nNH2
n = 1
2
3
4.These chelating resins exhibited excellent adsorption properties for the noble metal ions. The adsorption capacities for Ag+