焙烧球料的机械强度也能满足渗滤浸出操作要求。
The mechanical strength of calcined briquet can meet the needs of percolation leaching operation.
本发明公开了一种用大洋多金属结核-结壳浸出渣制备的混合水泥及其制备方法和其作为混凝土掺合料的应用。
The present invention discloses application of oceanic polymetallic nodule and crust leaching slag in preparing mixed cement and as material for concrete.
提出了一种适合锌湿法冶金高钴锌渣浸出的工艺流程：酸料比为0。
In the experimental work, the process was carried out: ratio of sulfuric acid to cobalt-rich zinc residue 0.
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