研究了烧结法处理铝土矿,烧结块碱浸,渣酸浸的工艺。
Research is made on the process of bauxite ore sintering, followed by agglomerate alkaline pickling, residue acid leaching.
对某含铁红柱石进行了选矿试验研究,确定了脱泥—浮选—磁选—酸浸的联合工艺流程。
Beueficiation tests of a siderous andalusite were performed, and a combined flowsheet which include desliming-flotation-magnetic separation-acid leaching was developed.
在每次酸浸操作中,应该将同种材质的试样放置在加入缓蚀剂的溶液内检查清洁程度。
During each acid pickling operation a sample piece of same material shall be kept inside the inhibited acid solution in the tank to check the quality of cleaning.
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