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A Soluble Inorganic Macromolecular Complex Compound Caged in the Network Structure of Gels

凝胶网络结构中的可溶性无机高分子复合物

基本信息

批准号：
60470038
负责人：
MATSUMOTO Yoshio
金额：
$ 2.24万
依托单位：
Kitasato Univercity, Faculty of Hygienic Sciences, Dep. of Chem.
依托单位国家：
日本
项目类别：
Grant-in-Aid for General Scientific Research (B)
财政年份：
1985
资助国家：
日本
起止时间：
1985 至 1986
项目状态：
已结题

来源：
https://kaken.nii.ac.jp/en/grant/KAKENHI-PROJECT-60470038/
关键词：
soluble inorganic macromolecular complex Caged in the network structure caged in gel soluble Prussian blue soluble Prussian blue caged in gel heavy metals ion capturer soluble-Prussian-blue-containing gel Sephadex agar

项目摘要

-----A novel system consisting of a soluble inorganic macromolecular complex reagent, soluble Prussian blue, caged in the network structure of gels such as Sephadex, agar, or acrylamide gels, was studied with regard to its synthesis method and properties, especially the ability of capturing various heavy metals ion in an aqueous solution.-----Briefly writing, we have made the abovedescribed study on the following systems: (1) soluble Prussian blue, (2) soluble Prussian blue caged in the network structure of agar, Sephadex, and polyacrylamide gels which is produced by making the blue form in the structure of gels, (3) the same system as (2) produced through another process: by producing soluble Prussian blue at first in an aqueous solution and afterward making the agar or polyacrylamide gel form in the same solution to confine in their network structure the molecules of the soluble Prussian blue. -----We have found numbers of important properties and facts about (1), (2), (3), and comfirmed the excellent ability of the system (2) for capturing heavy metals ion such as <Co^(2+)> , <Ni^(2+)> , <Cu^(2+)> , <Mn^(2+)> , <Zn^(2+)> , <Cd^(2+)> , <Pb^(2+)> , etc. even in the presence of alkali metals ion. The last object (3), however, has not been successfully worked out, and is still now under the studying.

-----简要地说，我们已经对下列系统进行了上述研究：（1）可溶性普鲁士蓝，（2）笼在琼脂、Sephadex和聚丙烯酰胺凝胶的网状结构中的可溶性普鲁士蓝，它是通过在凝胶结构中形成蓝色形式而产生的，（3）通过另一种方法产生的与（2）相同的系统：通过首先在水溶液中产生可溶性普鲁士蓝，然后使琼脂或聚丙烯酰胺凝胶在同一溶液中形成，以将可溶性普鲁士蓝的分子限制在它们的网络结构中。--我们发现了（1）、（2）、（3）的一些重要性质和事实，证实了体系（2）对重金属离子如<Co^（2+）>、<Ni^（2+）>、<Cu^（2+）>、<Mn^（2+）>、<Zn^（2+）>、<Cd^（2+）>、<Pb^（2+）>、甚至在碱金属离子存在下也是如此。然而，最后一个目标（3）还没有成功地制定出来，现在仍在研究中。