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 (5):363-367(1988)
DOI:
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 (5):363-367(1988)DOI:
STUDY ON CHELATE RESINS Syntheses of New Chelating Resins by the Reaction of Chloromethylthiirane with Polyethylene Polyamines
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+