cobalt sulphate

常见例句

On the contrary, it is hard to remove cobalt from cobalt sulphate solutions containing zinc ions.
相反，儅硫酸鈷溶液中含鋅離子時，鋅粉置換除鑽較難進行。
The influence of ammonium molybdate, cobalt sulphate, ammonium bifluoride, acidity of blackening bath, blackening bath temperature and time on film quality were studied.
研究了鉬酸銨、硫酸鈷、氟化氫銨、黑化液酸度、黑化液溫度及時間對膜質量的影響。
A new procedure is used in the phase and state analysis of cobalt and nickel in sulphate, carbonate, sulphide, easy dissoluble silicate, ferric oxide and hard dissoluble silicate phases.
研究了鈷、鎳在硫酸鹽、碳酸鹽、硫化物、易溶矽酸鹽、鉄氧化物及難溶矽酸鹽相態分析的新流程。