智利和西班牙研究了搅拌速度、温度、初始氯气和氯化物浓度、粒度、反应药剂与炉渣加入顺序对从反射炉和闪速炉炉渣中熔铜和铁的影响。在室温下获得的提取率为Cu75％～80％和Fe约5％。最重要的参数是粒度和初始氯浓度。用X射线衍射(XRD)、光学显微镜、扫描 Chile and Spain studied the effect of stirring speed, temperature, initial chlorine and chloride concentration, particle size, reaction agent and slag addition order on the copper and iron melting from the reverberatory and flash furnace slag. The yields obtained at room temperature were Cu75% ~80% and Fe ~5%. The most important parameters are particle size and initial chlorine concentration. X-ray diffraction (XRD), optical microscopy, scanning