In the sulphurise process of manufacturing high-titanium slag by slag of blast furnace, the presence of aluminum and magnesium bring a lot of disadvantages.
英
美
- 攀枝花钢铁公司采用高炉炼铁,每年产出大量的高炉渣,造成现有渣场无法堆放,并严重污染金沙江水域。