Coloring mechanism of single nickelsalt and cause of colored batches occurred during coloring are introduced.
介绍了单镍盐着色机理以及着色时产生色斑的原因。
2
The desulfurization over different metal borides and the choices of suitable nickelsalt precursor and amount of reducing reagent were conducted.
研究了噻吩类型硫在金属硼化物上的原位还原深度脱硫。
3
A great deal of research needs to be done on the productivity, resource recovery rate and working conditions improvement of nickelsalt production technology.