水体中高锰酸盐指数测定方法的现状与进展  

Present Situation and Progress of Determination Methods of Permanganate Index

作　　者：刘红霞[1] 朱雅兰[1] 李琼[1] 

机构地区：[1]黄石理工学院环境科学与工程学院,湖北黄石435003

出　　处：《黄石理工学院学报》2011年第4期27-31,共5页Journal of Huangshi Institute of Technology

基　　金：黄石理工学院校级青年项目资助(项目编号:10yjz18Q)

摘　　要：对高锰酸盐指数的测定方法进行了较全面的综述,明确提出应严格控制实验条件,采取必要的质量措施,以保障实验数据的准确度与精密度。针对高锰酸盐指数在线监测,强调重视仪器稳定性、低故障、高精度以及易于维护与更新,以期更好的发挥在线自动监测仪的优势。The determination methods of permanganate index were comprehensively summarized in this paper. The explict view was made that strictly controlling the experimental conditions and taking necessary measures for quality were very important to assure the accuracy and precision of the experimental datas. In connection with on - line monitoring of permanganate index, the stability, lower hitch, higher precision and easy for depending and renovating of the instruments were emphasized in order to take advantages of potentials of on - line monitoring instrument.

关 键 词：高锰酸盐指数 测定方法 在线监测 

分 类 号：X830.2[环境科学与工程—环境工程]