自热熔炼含镍二次铜精矿工艺与实践

Autogenous Smelting of Secondary Copper Concentrate

采用纯氧自热熔炼技术处理合镍二次铜精矿，可基本实现过程自热和连续生产。实践证明，该工艺流程简单，设备生产能力大，对原料适应性强，技术可靠，是一种很有发展前景的冶炼方法。

Using oxygen autogenous smelting technology process secondary coppe concentrate with nickel,basiclly perfect process spontaneous heating and batch production were brought about. Practice result has proved that tis technological process is simple,great in equipment duty,good in applicability and technique is reliable. This technique has broad procspectsin development and application