光亮硫酸盐镀锌液中硼酸的测定  

Determination of Boric Acid in Brighten Sulfate Zinc Electroplating Bath

作　　者：林芳 

机构地区：[1]浙江省元立集团公司镀锌厂,浙江遂昌323302

出　　处：《材料保护》2002年第7期39-40,共2页Materials Protection

摘　　要：光亮硫酸盐镀液中硼酸的测定 ,一般采用氯化钾镀锌体系中对硼酸的测定方法。但误差较大 ,现略加改进 ,其准确性就有了较大的提高 ,而且操作简便、快捷 ,可以满足生产要求。本法也适应用于氯化钾体系测定硼酸含量。The common determination method of boric acid in brighten sulfate zinc electroplating baths was corrected to meet the requirements of production. Results showed that the revised method was easy to operate and the analysis accuracy was increased. The method was also suitable for the determination of boric acid in potassium chloride zinc electroplating bath.

关 键 词：硫酸盐镀锌 硼酸 测定方法 

分 类 号：TQ153.1[化学工程—电化学工业]