摘要
对容量法测定工业锅炉水总碱度进行不确定度评定。充分考虑测量重复性、标准溶液的配制、滴定等过程对测量的影响,计算水中总碱度的测量相对合成标准不确定度为3.8×10-3。
The measurement uncertainty of the total alkalinity of water quality in industrial boilers has been evaluated by volumetric method. The effect of the influential factors, such as repetitiveness, preparation of standard solution, titration, etc on the measurement is considered sufficiently. The uncertainty of the relative synthetic standard of the measurement of total alkalinity in water is calculated as 3.8×10^-3.
出处
《工业水处理》
CAS
CSCD
北大核心
2009年第10期60-62,共3页
Industrial Water Treatment
关键词
总碱度
测量不确定度
锅炉水
total alkalinity
measurement uncertainty
boiler water
