摘要
介绍了用电位滴定法测定混凝土外加剂中氯离子的含量,并指出了在测定其含量的过程中为提高其准确性应注意的事项。
The determination process of chlorine ion content in concrete admixtures by potentiometric titration was introduced, some points for attention in the determination process were pointed out.
出处
《辽宁化工》
CAS
2014年第6期717-719,共3页
Liaoning Chemical Industry
关键词
电位滴定
滴定突跃
二次微商
电势
potentiometric titration
titration jump
second derivative
potential
