摘要
建立了一种以微波提取气态污染物中的硫酸雾,用离子色谱仪进行分析的方法,微波提取效率高,提取时间短。用离子色谱仪来进行定量分析,回收率为96.6%～104%,相对标准偏差为2.5%～3.4%。
Sulfuric acid fume on gaseous pollutants are extracted by microwave and analyzed by ion chromatography.The extraction time is shorter while the extraction rate is higher.Using the IC,the quantification of sulfuric acid fume can be done.The recovery is among 96.1%～105%,and the differentiation coefficient is among (2.5%) to (3.4%).
出处
《城市环境与城市生态》
CAS
CSCD
北大核心
2004年第3期10-11,共2页
Urban Environment & Urban Ecology
关键词
微波提取
离子色谱
气态污染物
硫酸雾
microwave extraction
ion chromatography
gaseous pollutant
sulfuric acid fume
