微波消化-FAAS法测定防污漆中的铜和锡  

Determination of Cu and Sn in Antifouling Paints by MD FAAS

作　　者：杨圣杰[1] 陈莎[1] 王桂华[1] 苏新梅 任仁[1] 

机构地区：[1]北京工业大学化学与环境工程学系

出　　处：《光谱实验室》1998年第1期56-60,共5页Chinese Journal of Spectroscopy Laboratory

摘　　要：本文利用高压微波溶样技术对７１－３３型防污漆成功地进行了预处理，并利用火焰原子吸收光谱法（ＦＡＡＳ）对漆样中的铜和锡进行了测定。方法简便快速，准确度符合要求。加标回收率在９３％－１０２％之间，相对标准偏差不超过５．７％。In this paper, a currently built technology——high pressure microwave digestion was used to pretreat a kind of antifouling paint, then the total copper and the total tin in it were determined by FAAS. The method is simple and fast, and the results are satisfactory. The recoveries were between 93%-102%, RSD is less than 5.7%.

关 键 词：防污漆 铜 锡 微波消化 FAAS 测定 光谱分析 

分 类 号：TQ630.72[化学工程—精细化工]