吸附树脂富集、PIXE法测定天然水中微量金属元素  

ADSORPTIVE RESIN PRECONCENTRATION AND PIXE DETERMINATION OF TRACE METALLIC ELEMENTS IN NATURAL WATER

作　　者：成桂萍[1] 薛召南[1] 李麓维[1] 王春明[1] 钱庭宝[1] 

机构地区：[1]南开大学,天津300071

出　　处：《水处理技术》1993年第2期115-118,共4页Technology of Water Treatment

摘　　要：原水中微量元素与 APDC 螫合后,再与吸附树脂(H107)作用,用质子激发 X—射线荧光法(Proton Induced X—Ray Emission 简称 PIXE)测定多种金属元素的回收率可达到90%以上。本方法可方便地用于天然水的监测。The trace metals in natural water were complexed with APDC and reacted with adsorp- tion resin.PIXE(Proton Induced X—Ray Emission)showed the metal recovery was higher than 90％.The method is convenient for use in natural water analysis

关 键 词：吸附树脂 PIXE法 天然水 金属元素 

分 类 号：X832.02[环境科学与工程—环境工程]