Low zinc content, scattered capacity is good, but the current efficiency decline.
锌含量偏低，分散能力好，但电流效率下降。
2
The paper describes the impact of metal ions impurities on current efficiency and electrolytic zinc quality of long cycle electrowinning process.
阐述了长周期锌电积过程中金属离子杂质对电流效率和电锌质量等方面的影响。
3
The effects of pulse current, frequency, duty ratio and inverse current in zincate system on the appearance and corrosion resistance of zinc coating are investigated.