对金川二次铜精矿氧气自热熔炼过程进行热力学分析。
The oxygen autogenous smelting process of nickeliferous copper concentrate from Jinchuan Nonferrous Corp.
论述了硫化铅精矿熔池熔炼的特点以及氧气侧吹直接炼铅炉的结构特征。
The paper describes the features of bath smelting of lead sulfide concentrate and structural characteristics of the oxygen side-blown direct lead smelting furnace.
评述了氧气底吹熔炼—鼓风炉还原炼铅新技术的特点和生产实践。
The characteristics of new lead smelting technology of oxidizing in bottom blowing furnace and reduction smelting in blast furnace and the plant practice are reviewed.
艾萨技术包括通过喷枪向熔池喷吹一定量的空气和氧气，同时向熔池内加入精矿、熔剂和返料。炉内物理和化学状况和综合熔炼效率在很大程度上取决于喷枪的性能。
The Isa technology comprises blowing a certain amount of blast air and oxygen through the lance into the molten bath consisting of concentrate, fluxes and reverts.
艾萨技术包括通过喷枪向熔池喷吹一定量的空气和氧气，同时向熔池内加入精矿、熔剂和返料。炉内物理和化学状况和综合熔炼效率在很大程度上取决于喷枪的性能。
The Isa technology comprises blowing a certain amount of blast air and oxygen through the lance into the molten bath consisting of concentrate, fluxes and reverts.
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