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硫化锌精矿直接加压浸出在工业上应用开始于1980年10月。第一个投产的锌加压浸出车间是不列颠哥伦比亚省特雷尔的科明科公司铅锌联合企业。第二个加压浸出车间是在安大略省提敏斯的Kidd Creek矿的锌冶炼厂,开工于1983年。这两个加压浸出车间的投产,证实了它的处理能力为设计能力的150～200%。对于用加压浸出来的锌,增加了精矿的处理量,就是减少了能源需要量。
Zinc sulfide concentrate direct pressure leaching in industrial applications began in October 1980. The first zinc pressure leach plant to go into operation was Comtec’s lead-zinc consortium, Terrell, British Columbia. The second pressurized leach plant was started in 1983, at the zinc smelter at Kidd Creek Mine in Timmins, Ontario. The commissioning of these two pressurized leaching plants confirmed their capacity of 150 to 200% of design capacity. For pressurized leaching of zinc, an increase of concentrate processing capacity is to reduce the energy requirements.