Citation: Bing Lin HE, Xiao Bing ZHAO. STUDY ON SORPTION OF UREA BY MEANS OF MNTAL-POLYMER COMPLEXES[J]. Chinese Chemical Letters, ;1992, 3(8): 669-672. shu

STUDY ON SORPTION OF UREA BY MEANS OF MNTAL-POLYMER COMPLEXES

Institute of Polymer Chemistry, Nankai Universlty, Tianjin 300071

Received Date: 3 March 1992

Urea can be sorbed by complexation with metal-polyaerylic acid complex.The experimental results indicate that the coordination occurs in the 0 atom of urea with Cu(Ⅱ) in Cu(Ⅱ)-polyaerylic acid complex and the sorption capacity of urea can reach about 60 mg per gram of the Cu(Ⅱ)-polyacrylic acid complex.
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