Heavy metal chelate composition containing chitosan derivatives and uses thereof
    1.
    发明申请
    Heavy metal chelate composition containing chitosan derivatives and uses thereof 审中-公开
    含有壳聚糖衍生物的重金属螯合物组合物及其用途

    公开(公告)号:US20060151396A1

    公开(公告)日:2006-07-13

    申请号:US10522631

    申请日:2003-07-23

    IPC分类号: C02F1/42

    摘要: This patent provides a kind of chelator compound of heavy metals containing chitosan (CTS) derivatives, which contains the following contents: ComponentsContent WT % Containing at least one dithio-formate1-100 (dithiocarbamate) CTS derivatives Containing at least one dithio-formate0-99  (dithiocarbamate) polyamine derivatives This chelator compound of heavy metals is suitable for the treatment of the wastewater, waste mud, and garbage burned ash that contains heavy metals, or the soil polluted by heavy metal ions.

    摘要翻译: 该专利提供了一种含有壳聚糖(CTS)衍生物的重金属螯合剂化合物,其含有以下内容:

    < ENTRY /> < ENTRY>组件 内容WT% 至少包含一个二硫化碳 1-100 / ROW> (二硫代氨基甲酸盐)CTS衍生物 包含至少一个二硫代甲酸酯 0 -99 (二硫代氨基甲酸盐)多胺衍生物 重金属螯合剂化合物适用于废水,废物 泥土和含有重金属的垃圾灰,或被重金属离子污染的土壤。