微波高压络合消解石墨炉原子吸收分光光度法测定环境空气中锑  

Ambient air-Determination of Antimony-Graphite Furnace Atomic Absorption Method by Microwave Assisted Acid Digestion with High Pressure

作　　者：荣伟杰 武西岳 陈运生[1] 

机构地区：[1]淮北市环境监测站,安徽淮北235000

出　　处：《中国环境监测》2007年第4期51-54,共4页Environmental Monitoring in China

摘　　要：用有机滤膜采集空气中颗粒物样品,用微波高压络合消解后制成样品溶液。用石墨炉原子吸收分光光度法可确定样品溶液中锑的浓度。该方法具有对有机滤膜和样品消解完全,省时,无损失,灵敏度高,准确度、精密度好等特点。The particles in air were collected on the surface of the organic filtration,which was digested by microwave method under high pressure to prepare the sample solution.Antimony in the sample solution was determined by Graphite Furnace atomic absorption spectrometry.This method made the organic filtration digested completely without sample losing and was less time consuming,providing a fast way to analyze Antimony with high sensitivity,good precision and accuracy.

关 键 词：环境空气 锑 石墨炉原子吸收分光光度法 微波高压络合消解 

分 类 号：X831[环境科学与工程—环境工程]