摘要
规定了测定水中碱度的连续流动分析法,适用于循环冷却水、天然水、工业废水和生活污水中碱度的测定,检出限为5.0mg/L,测定范围为20~500mg/L(以CaCO3计)。
This method specifies a continuous flow analysis method for determining alkalinity in water.It is suitable for the determination of alkalinity in circulating cooling water,natural water,industrial wastewater and domestic sewage.The detection limit is 5.0 mg/L and the measurement range is 20-500 mg/L(calculated as CaCO3).
出处
《化工设计通讯》
CAS
2019年第5期86-87,共2页
Chemical Engineering Design Communications
关键词
水质碱度
流动分析
校准
测定
water alkalinity
flow analysis
calibration
determination
