The carbon reduction process of pyrite cinder was studied.
对硫铁矿烧渣的碳还原过程进行研究。
The paper studies the thermal reduction magnesium process with ferro-aluminum-silicon produced from carbon thermal reduction as reducing agent and kaoline coal gangue as raw material.
研究了采用高岭土型煤矸石为原料，经碳热还原制取的铝硅铁合金为还原剂热还原炼镁的工艺条件。
Trials of a new smelting reduction process for ferrochromium manufacture in shaft furnace with carbon bearing chrome-ore pellet was carried out by the authors.
作者就含碳铬矿球团在竖炉内熔融还原冶炼铬铁合金的新工艺进行了试验。
Proper treatment on the ore fines by way of new carbon absorption process can not only accelerate the rate of fluidized pre-reduction, but also effectively prevent against bonding action.
对矿粉进行碳吸附新工艺处理，不仅加快流态化预还原速度并能有效防止粘结。
Proper treatment on the ore fines by way of new carbon absorption process can not only accelerate the rate of fluidized pre-reduction, but also effectively prevent against bonding action.
对矿粉进行碳吸附新工艺处理，不仅加快流态化预还原速度并能有效防止粘结。
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