首页> 外国专利> QUATERNARY AMMONIUM SOLVATED TETRAPOLYMERS AND METHODS OF REMOVING CR(III) FROM SOLUTION USING THE TETRAPOLYMER

QUATERNARY AMMONIUM SOLVATED TETRAPOLYMERS AND METHODS OF REMOVING CR(III) FROM SOLUTION USING THE TETRAPOLYMER

机译:季铵溶剂化的四元共聚物和使用四元共聚物从溶液中去除CR(III)的方法

摘要

Cross-linked tetrapolymers made up of different diallyl zwitterionic diallyl quaternary ammonium salt monomers, with one of them functioning as a cross-linking monomer. The cross-linked terpolymers include a repeating unit with multiple ligand centers that different metal ions can bind to. The cross-linked tetrapolymers are cationic, zwitterionic and anionic, and can be in either an acidic form or a basic form. A method of removing metal ions from an aqueous solution with these cross-linked tetrapolymers is also described.
机译:由不同的烯丙基两性离子两烯丙基二烯丙基季铵盐单体组成的交联四元共聚物,其中一种起交联单体的作用。交联的三元共聚物包括具有多个配体中心的重复单元,不同的金属离子可以结合到这些单元上。交联的四元共聚物是阳离子的,两性离子的和阴离子的,并且可以是酸性形式或碱性形式。还描述了用这些交联的四元共聚物从水溶液中除去金属离子的方法。

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