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Patent technology
number Name of patent application Patent no. Utility model Certificate
1 Pre-Enrichment of Complex Refractory Iron Ores-Three-Stage Suspension Roasting-Magnetic Selection Treatment Process ZL 2015 1 0139825.6 Invention click to view
2 An Apparatus of Complex Refractory Iron Ore Fractional Suspension Roasting ZL 2015 1 0584190.0 Invention click to view
3 A fluidized calcination apparatus and method for treating high-iron and low-aluminum coal bearing kaolinite. ZL 2016 2 1152800.6 Utility model click to view
4 An apparatus for sorting reinforced mineral particles by density. ZL 2021 2 2067920.3 Utility model click to view
5 An apparatus for screening mining solid waste. ZL 2021 2 2006527. Utility model click to view
6 An apparatus for mining mineral crushing. ZL 2021 2 2068189.6 Utility model click to view
7 A mineral separation apparatus for convenient feeding. ZL 2021 2 1996308.8 Utility model click to view
Clean utilization of complex refractory mineral resources based on HMPT