The mineral structure of high-phosphorus iron ore is complex, mainly composed of oolitic high-phosphorus iron ore, with iron oxides dominated by hematite, which may also include rhodochrosite, magnetite, limonite, acicular iron ore and so on. The vein minerals mainly include quartz, phosphorite, chlorite, carbonate and so on.
Hematite, a weakly magnetic iron ore, plays a crucial role in the steel industry due to its high iron content. The beneficiation of hematite is essential to upgrade the ore and reduce the amount of waste material.
The traditional direct cyanide leaching method has unsatisfactory leaching efficiency due to the fine gold particles and the high consumption characteristics of stibnite. Therefore, for the beneficiation of antimony gold ore, the industry usually adopts flotation, pretreatment and enhanced leaching technologies.
Therefore, in order to effectively separate and extract metallic tin from the ore, a series of sophisticated mineral processing technologies must be adopted, including gravity separation, flotation and magnetic separation.
According to the complexity of ore composition and the difficulty of mineral processing, gold ore can be roughly divided into poor sulfide ore, high sulfide gold ore, polymetallic sulfide gold ore, gold-containing copper ore, telluride gold ore and gold-containing oxide ore.
Mineral processing plants are able to process a variety of ores and mineral materials, such as metal ores (gold, silver, copper, lead, zinc, tin, etc.), non-metallic ores (quartz, silica sand, feldspar, fluorite, limestone, etc.), clay minerals (kaolin, bentonite, etc.), building materials (marble, granite, sand, gravel, etc.) and energy minerals (coal, uranium, etc.).
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