..............page:21-23+46
..............page:4-5+46
shi pin ji bai se lv hua mei de gong yi yan jiu
Abtract: The technologic process of the fod-grade white magnesium chlorideprductlon is discussed in this paper.The main technical parameters of the process andthe technological and economic benefits of the product are also investigated and anal-ysed
..............page:13-16