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本文报导通过预辐照接枝法首次合成了聚乙烯醇胺肟(PVAAO) 型螯合纤维,并且研究了影响接枝率和胺肟基因含量的因素。该纤维对铜(Ⅱ)离子的吸附容量最高达2.41毫克当量/克千纤维。
This paper reports the first synthesis of polyvinylalcohol oxime (PVAAO) chelate fiber by pre-irradiation grafting method and the factors affecting the grafting rate and the content of amidoxime gene were studied. The copper (Ⅱ) ion adsorption capacity of the fiber up to 2.41 meq / g 1000 fibers.