Rare earth mining method for obtaining high-concentration leachate based on in-situ ore leaching process

• Main Authors: LIU MAOQIU, YUAN CHANGLIN, LAI YAN, ZHU XIAOCHUN, XIAO TENGLONG, XIE FANGFANG, WU DI, WANG LINSHENG, HUANG ZIBIN, ZHU ZHICHENG, WEN YAFANG, LI GANG, LIANG JIAN
• Format: Patent
• Language: Chinese; English
• Published: 20.11.2020
• Subjects: CHEMISTRY; FERROUS OR NON-FERROUS ALLOYS; METALLURGY; PRETREATMENT OF RAW MATERIALS; PRODUCTION AND REFINING OF METALS; TREATMENT OF ALLOYS OR NON-FERROUS METALS

The invention relates to a rare earth mining method for obtaining high-concentration leachate based on an in-situ ore leaching process. The rare earth mining method comprises the following steps of taking ammonium sulfate reagent as an ore leaching agent; vibrating and compacting an in-situ ore bed...