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采用电化学测量方法研究了肟类添加剂对锌在碱性溶液中的缓蚀作用。结果表明,所研究的各种肟类添加剂对锌均有一定的缓蚀效果。其中,WA的缓蚀效率最高,达80.68%.加入WA于电解液中组装了LR6型无汞碱性锌锰电池,放电实验结果表明其各项指标均超过了国家行业标准QB1185—91。
The corrosion inhibition of zinc oxide in alkaline solution by oxime additives was studied by electrochemical measurement. The results show that the various oxime additives studied have a certain corrosion inhibition effect on zinc. Among them, WA has the highest inhibition efficiency of 80.68%. Add WA in the electrolyte assembled LR6 mercury-free alkaline zinc-manganese batteries, the discharge test results show that its indicators are more than the national industry standard QB1185-91.