A very stable emulsion was obtained with addition of one additive in Watts nickel electroplating bath. Using the emulsion an even satin-finished nickel coating was prepared.
在瓦特镍镀液中加入添加剂后获得较稳定的悬浊液，利用这种镀液制得珠光效果良好的珍珠镍镀层。
2
The effects of solvent, temperature, additive and separation time on the refinement process of crude anthracene by using emulsion-crystallization were reported.