In the lepidolite beneficiation process, ball mills play a key role in mineral separation. This dense layered aluminum silicate mineral (Li₂O content 2.0%-3.5%) requires fine grinding to disrupt its crystal structure, fully exposing the lithium and creating conditions for subsequent flotation or acid leaching. Modern beneficiation plants typically use wet grinding to crush the ore to a fineness of -200 mesh, representing at least 80%, to meet the raw material requirements of various lithium extr...
A Complete Analysis of Chalcopyrite Processing EquipmentAs a core raw material in copper smelting, the configuration of chalcopyrite processing equipment is directly related to resource utilization and economic benefits. To address the physical properties and process requirements of chalcopyrite (CuFeS₂), modern mineral processing plants have developed a comprehensive equipment system covering key processes such as crushing, grinding, and sorting. Crushing Equipment ConfigurationChalcopyrite ...
Main Types of Phosphate Rock in NaturePhosphate rock, an important chemical raw material and source of agricultural fertilizer, is primarily classified into three types in nature: sedimentary phosphate rock, magmatic apatite, and metamorphic apatite. Sedimentary phosphate rock accounts for over 85% of global reserves and is the primary form of phosphate rock. Sedimentary phosphate rock forms in ancient marine environments, formed by the co-deposition of phosphate minerals along with carbonate...