论文部分内容阅读
文章评述了我国密闭鼓风炉富氧炼铜试验结果。指出富氧只适于团矿熔炼,如制团技术设备不过关,应采用混捏矿热风熔炼法。
The paper reviews the results of Oxygen-enriched copper refining test in airtight blast furnace in our country. Oxygen enrichment is only suitable for group smelting, such as the system of equipment, but the pass, should be mixed with hot metal melting method.