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    Direct Reduction Process of Pellet Containing Carbon with Addition of Zn-Pb-Bearing Iron and Steel Plant Dust
    钢铁厂含锌铅粉尘配碳球团的直接还原工艺
    Semi-industrial Study on the Separation of Zn-Pb in the Zn-Pb-containing Dusts Coming from the Steel Plant
    钢铁厂含锌铅粉尘中锌铅分离的半工业试验
    METALLURGICAL PROPERTIES OF CARBON-CONTAINING PELLETS WITH ADDITION OF INPLANT Pb-Zn-BEARING DUSTS
    钢铁厂含锌铅粉尘配碳球团的冶金特性研究
    Bond Mechanism of Metallic Pellet Produced from Zn-Pb-Bearing Iron and Steel Plant Dust
    含锌铅粉尘金属化球团的固结机理
    REDUCTION KINETICS OF IRON OXIDE IN CARBON-BEARING PELLETS MADE FROM DUSTS CONTAINING ZINC AND LEAD
    含锌铅粉尘配碳球团中氧化铁还原动力学
    EVAPORATION KINETICS OF LEAD IN CARBON CONTAINING PELLETS FROM Zn Pb BEARING DUSTS
    含锌铅粉尘配碳球团中铅挥发动力学
    Basic Properties and Pellet Making Process for Iron and Steel Plant Zn-Pb-Bearing Dust
    钢铁厂含锌、铅粉尘基本物性及造球工艺
    Study On the Separation of Zn-Pb in the Zn-Pb-containing Dusts Coming From the Steel Plant
    钢铁厂含锌铅粉尘中锌铅分离理论及实践
    The development of disposal technologies for low-grade zinc-bearing materials, blast furnace zinc-lead-bearing dust and low-grade zinc-oxide ore etc, is relatively slow in recent years. Using existing disposal methods, much energy is consumed and only low-grade zinc oxide by direct method is produced.
    高炉含锌铅粉尘和低品位氧化锌矿等低品位含锌物料处理工艺近些年来进展缓慢,其现有处理方法能耗大,只能生产低等级直接法氧化锌粉。
    So using low-grade zinc-bearing materials, blast furnace zinc-lead-bearing dust and low-grade z
    因此采用高炉含锌铅粉尘和低品位氧化锌矿这两种低品位含锌物料都能直接制备出纳米氧化锌,且具有良好的经济效益。
    The study on the evaporation kinetics of lead in carbon containing pellets made of Zn Pb bearing dusts, in an nitrogen atmosphere and between 1 100 ℃ and 1 300 ℃, showed that the reduction temperature has significant effects on evaporation rate of lead and that the particle size of coal powder and the extra carbon content have not effects on the evaporation rates.
    在氮气气氛和1100~1300℃温度范围内,对含锌铅粉尘配碳球团中的铅挥发动力学的研究表明:还原温度对铅挥发速率有显著影响,而煤粉粒度及过量碳含量对铅挥发速度则没有影响。
 

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