本文利用离子选择性电极测定饲料中的氯化物含量。试验结果表明,该方法简便、准确、快速。
The article reports the concentration of chloride in feeds by ion-selective electrode. The results of testing indicate that the method is simple, accurate and rapid.
与枯水期比较,丰水期自备井水样中总硬度、硫酸盐、氯化物含量均较高,差异均有统计学意义(P<0.05或P<0.01)。
Total hardness, the concentrations of sulfate and chloride in homemade wells at wet season were significantly higher than those at dry season(P<0.05, P<0.01).
铬含量、温度和氯化物浓度对蒸汽轮机叶片钢点蚀的影响。
Pitting corrosion of steam turbine blading steels: the influence of chromium content, temperature, and chloride lon concentration.
将氯化物镀锌液中硼酸的测定方法用于测量光亮硫酸盐镀锌液中硼酸的含量。
Concentration of boric acid in bright sulfate zinc plating bath was determined referring to the same method for chloride type zinc plating bath.
将氯化物镀锌液中硼酸的测定方法用于测量光亮硫酸盐镀锌液中硼酸的含量。
Concentration of boric acid in bright sulfate zinc plating bath was determined referring to the same method for chloride type zinc plating bath.
应用推荐