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为提高熔炼和吹炼能力、降低生产成本、减少大气排放物和利用冶炼烟气生产较廉价硫酸,智利国家铜公司楚基卡马塔分公司(CODELCO—Chile,Chuguicamata Division)在1976年开始了一个评价适合于现有设备的最新熔炼技术的巨大工程计划。最终选择了特尼恩特转炉(TC)和奥托昆普闪速熔炼技术。特尼恩特转炉于1984年投
Chile’s state-owned copper company Chuguicamata Division started in 1976 to raise its smelting and blowing capacity, reduce production costs, reduce atmospheric emissions and use smelter fuels to produce cheaper sulfuric acid A huge engineering program to evaluate the latest smelting technology for existing equipment. The final choice of special Enron converter (TC) and Outokumpu flash melting technology. Tennant converter cast in 1984