摘要
用离子选择性电极－流动技术对锅炉软化水中硬度的测定进行了在线分析研究。选择管长１００－１５０ｃｍ，内径３ｍｍ，流速１ｍＬ／ｓ，该法简单、快速，变异系数０．３％，与传统的络合滴定法比较。
Ion selectivity electrode and flow technology are applied for determination of soft water hardness in boiler with operating parameters of 100150cm pipe long, 3mm inner diameter and 1ml/L flow rate. The advantages of the determination method are simple and quick with 0.3% of variance coefficient. By comparison with titration, the method is better.
出处
《水处理技术》
CAS
CSCD
1999年第3期155-157,共3页
Technology of Water Treatment
关键词
离子选择性电极
流动技术
软化水
硬度
锅炉
ion selectivity electrode, flow technology, soft water, hardness, continual test
