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鲁奇公司和德国BABCOCK公司取得了火焰旋涡熔炼工艺的号利并就不同的原料进行了验证。现在,北德精炼股份公司在汉堡冶炼厂的一个工业规模的示范厂上正在进一步的研讨,处理量为10吨/小时。目前,主要研究将该法运用于复杂硫化铜精矿的冶炼。其目的是通过提高金属回收率来改善熔炼和精炼阶段的经济效益。降低能源消耗,提供一个为环境所能接受的熔炼方法。示范工厂多次试验的结果证明,根据FCR原理进行的氧气熔炼对于各种类型的原料均有效。所获数据将用于设计工业的FCR装置。已确定了治炼结果和工艺参数间的关系,并已用于旋涡熔炼设备的设计。
Lurgi and Germany BABCOCK obtained the number of flame vortex melting process and verified the different raw materials. Now, North German refining joint-stock company in Hamburg, an industrial scale demonstration plant is under further discussion, the handling capacity of 10 tons / hour. At present, the main research will be the law used in the smelting of copper sulfide concentrate. Its purpose is to improve the economics of the smelting and refining stages by increasing the metal recovery rate. Reduce energy consumption and provide an environmentally acceptable melting method. The results of several pilot plant demonstrations have shown that oxygen smelting according to the FCR principle is effective for all types of feedstock. The data will be used to design industrial FCR devices. The relationship between refining results and process parameters has been established and has been used in the design of vortex melting equipment.