Ko Yo Group has built a new energy industry base with over 10 billion tons of phosphate ore
Recently, the Longmenshan phosphate ore mineral processing technology research project in the Tianjinggou section of the Longwangmiao phosphate mining area in Mianzhu, Sichuan Province, passed the expert review in Changsha, Hunan Province. The project mainly studies the technology of direct production of phosphoric acid at low cost from the unique siliceous carbonate phosphate ore in Longmenshan. The on-sit ...
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