Synthesis of Chelating Resin PETU and Its Adsorption to Ag（Ⅰ）

• 作 者: 钟宏 王帅 邱运仁 王爱萍
• 机 构: DepartmentofChemistry＆ChemicalEngineering
• 出 处: 过程工程学报
• 发表日期: 2007年4期
• 关键词: 银 吸附作用 螯合树脂 合成 硫脲 chelating resin Ag（Ⅰ） adsorption
• 基金项目: Supportedby National Natural Science Foundation of China （No. 20476105）

A novel chelating resin (PETU) with thiourea groups in its main chain was synthesized by the reaction of O,O'-butane-1,4-diyl dicarbonisothiocyanatidate and triethylene tetraamine. The adsorption of Ag(I) on PETU was investigated by batch tests. The r