The electrolysis efficiency is higher with the sodium chloride than with the sodium sulfate, it is likely because the latter is inert electrolyte, and Cl can be formed Cb in electrode surface and joins the reaction. 比较硫酸钠和氯化钠的影响,添加氯化钠时的效率高一些,这是因为前者为惰性电解质(IE)不直接参加电解反应,而后者有Cl~-能在电极表面形成Cl2而参加氧化还原反应。
A ion-selective electrode method with a new TISAP solution in which phosphoric acid as a sensing reagent, sodium nitrate as inert electrolyte and sodium citric as anti-interference reagent for the determination of trace fluoride is developed. 研究了以磷酸增敏、硝酸钠惰性电解质(IE)、柠檬酸三钠抗干扰的新体系总离子强度调节混合液(TISAP)中测定低含量氟的新离子选择性电极方法。
Inert electrolyte solution is used as tracer, and Pulse-response experiments are performed on the fixed bed of 001 × 7 Ca2 + resin. Fitting method within time domain is suggested to determine the axial dispersion coefficient Dax of liquid fluid through fixed bed. 使用惰性电解质(IE)溶液作为示踪剂,在001×7Ca~(2+)型树脂固定床上进行扰动应答实验,提出用时间域内拟合法测定固定床液相流体轴向扩散系数D(ax)。