Steel raft area selection factory example

1 Introduction The Lanjiagou molybdenum deposit is located in Gangyu Township, Jinxi County, Liaoning Province, 15km northeast of the Lingqian Mine of Yangjiazhangzi Mining Bureau. It is another large molybdenum deposit discovered in 1978. Now, the molybdenum deposit is mined separately by the Ya

Treatment of fluorine-containing beneficiation wastewater

Fluoride is one of the essential trace elements in human body, but the fluorine content of people's daily drinking water is generally controlled at 0.4-0.6mg/L. Drinking water with a fluoride ion concentration greater than lmg/L for a long time is unfavorable to the human body, causing severe d