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广西泗顶矿水冶锌车间多年来积存了较大数量的锌浸出渣,由于铅、锌品位低,不可能作为铅锌精矿销售,而造成长期积压。该浸出渣中的锌90%以上呈硫酸锌及氧化锌存在,97%以上的铅呈硫酸铅存在。鉴于该车间现有浸出槽为环氧玻璃钢防
Due to the low grade of lead and zinc, it is impossible to sell zinc and lead concentrates as a result of the long-term backlog. More than 90% of zinc in leaching residue exists as zinc sulfate and zinc oxide, and more than 97% of lead exists as lead sulfate. In view of the existing leaching tank for the shop Epoxy FRP anti-corrosion