采用732型阳离子交换树脂分离镍及其它阳离子后，分别用氢氧化钠和硝酸银滴定硼酸和氯离子。
Type 732 cation exchange resin was added in nickel bath to separate nickel ions and other cations, boric acid and chloride ions were then separately titrated by sodium hydroxide and silver nitrate.
介绍了一种光亮镀镍液中硼酸和氯化镍的测定方法。
A method for continuous titration of boric acid and nickel chloride in bright nickel plating bath was presented.
制定了酸性锌镍合金镀液中镍、锌和硼酸的分析方法。
Analysis methods of nickel, zinc and boric acid in an acidic zinc-nickel alloy plating bath were established.
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