摘要
介绍了锅炉水质分析中碱度、磷酸根、pH值的测定方法,分析了这3种方法所测得的实验数据。结果表明,只有pH值的测定方法满足实验室相对标准偏差的要求。
This paper introduces the determination of alkalinity, phosphate, pH in boiler water, analyzes the experimental data acquired by these three methods, the result showed that the pH value determination method fits the relative standard deviation in laboratory.
出处
《山西化工》
2012年第6期50-52,共3页
Shanxi Chemical Industry
关键词
炉水水质
碱度
磷酸根
PH值
相对标准偏差
boiler water quality
alkalinity
phosphate
pH value
relative standard deviation