Thereby, a nickelsulphate solution is formed from which nickel sulphide precipitates and dissolves under pressure in sulphuric acid.
镍可通过进一步的处理从此溶液中提炼出来。
2
AZ91D Magnesium alloy samples were pretreated in zinc phosphating bath, and then were plated NiP deposits from the bath containing nickelsulphate.
AZ 91d镁合金首先在无铬的磷酸盐溶液中磷化，然后在硫酸盐镀液中镀镍磷合金。
3
The production process and technical parameters of making high quality refined nickelsulphate for cell industry & electroplate industry by using rough nickelsulphate as raw materials are described.