光度法测定水中铁浅探  

Spectrophotometric Determination of Iron Shallow Ground Water

作　　者：朱丽丽 

机构地区：[1]大同煤矿集团供水分公司

出　　处：《同煤科技》2011年第4期45-46,50,共3页Datong Coal Science & Technology

摘　　要：提出了一种非有机溶剂萃取光度法测定水中铁,使其分离、富集、测定一次完成。与一般溶液光度法比较,提高了测定结果的精密度和准确度;与有机溶剂萃取光度法相比,具有不挥发、无毒等优点。A organic solvent extraction spectrophotometric of water determination of iron is put forward,it makes separation,enrichment and determination done once.Compared with the general solution spectrophotometry,it improves the precision and accuracy of the determination results.Compared with organic solvent extraction photometric method,it has Non-volatile non-toxic,etc.

关 键 词：水中铁测定 光度法 非有机溶剂 

分 类 号：X832[环境科学与工程—环境工程] O657.3[理学—分析化学]