Application and selection of brightening agent, additive, matters needing attention, common trouble removal and so on in zinc plating of chloride compound process are detailed.

详细阐述了氯化物镀锌工艺中光亮剂的使用、选择、添加量、使用注意事项及常见故障排除等。

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Jarosite process was selected for iron removal due to the characteristics of the solution originated from the reduction leaching of manganese nodules by pyrite in chloride system.

针对酸性氯化物中黄铁矿还原浸出锰结核的溶液成分特点，选择黄钠铁矾法进行了沉淀分离铁的研究。

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