lead ore roasting 铅矿焙烧
iron ore roasting 铁矿石焙烧
ore-roasting plant 矿石焙烧装置
zinc ore-roasting plant 锌矿焙烧厂
roasting ore 焙烧矿
The pollution of the raw gold ore roasting system has resolved successfully after re-design and modification on the other hand the usage of heat exchanger reduces the coal consumption.
对金矿原矿沸腾焙烧系统重新核算后进行改造,成功地解决了环境污染问题,同时换热器的使用降低了煤耗,节约了能源。
The effects of microwave roasting pretreatment on leaching behavior of diaspore ore were investigated.
研究了微波焙烧对一水硬铝石矿浸出性能的影响。
A appropriate roasting temperature and atmosphere were controlled. The roasted ore was quenched to cool by water.
控制合适的焙烧温度场和气氛场,焙烧矿排入水中淬冷。
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