Semicoke and semi-anthracite
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This post was last edited by Desert Poplar on 2011-2-27 at 15:33. Is semi-coke also called lignite? What is the difference between these two concepts?
It’s the same substance; we produce it here, and it’s locally known as semi-coke, while its scientific name seems to be semi-coke. Use: It is mainly used as a carbonaceous reducing agent, such as in ferrosilicon, calcium carbide, and PVC production facilities; as far as I know, it is also used in urea production facilities, and perhaps for granulation? Place of origin: Shenmu and Fugu areas, as well as the Ordos region; it can be considered a characteristic industry of this area, as I haven’t heard of it existing in any other parts of China.