Mineral processing knowledge
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What are the beneficiation methods for fluorite ore?
In the modern industrial system, fluorite ore, rich in calcium fluoride, is hailed as the "second-generation rare earth" and is an indispensable strategic resource in fields such as metallurgy, chemical engineering, and building materials. From steelmaking fluxing to fluorine chemical raw materials, from optical glass manufacturing to new energy material production, the application value of fluorite ore runs through the entire industrial chain. However, fluorite deposits in nature often coexist with gangue minerals such as quartz, calcite and dolomite, and effective separation needs to be achieved through scientific beneficiation methods. This article will introduce the beneficiation methods of fluorite ore from different perspectives....
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Analysis of the Beneficiation Process Flow for Polymetallic Rich Iron Ore!
Polymetallic rich iron ore is a kind of mineral resource with complex composition. Besides the main iron ore, it often contains a variety of metal minerals, including copper, zinc, lead, silver, rare earths, cobalt and nickel ores, etc. This type of iron ore is closely associated with other minerals and is a difficult-to-select type of iron ore. In addition, apart from iron which can be enriched, other valuable metals also have enrichment value. Therefore, this article will focus on introducing the beneficiation process of metal iron ore to see how it recovers iron and other metal minerals....
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Requirements of rock gold ore gravity separation technology on grinding particle size
Gravity separation is one of the main means of rock gold ore beneficiation, especially suitable for processing coarse-grained and high-grade rock gold ore. In the beneficiation process, grinding particle size, as a key factor in the gravity separation process, directly determines the dissociation and gravity separation efficiency of minerals. So in the gravity separation process, what are the requirements of different gravity separation methods for particle size? In this article, we will analyze and answer from multiple angles!...
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Lithium carbonate beneficiation: process, equipment, method
Lithium carbonate is a white monoclinic crystal. In terms of chemical properties, lithium carbonate can react with acid to form corresponding lithium salts, can react with carbon dioxide to form acid carbonate, and can be decomposed into lithium oxide and carbon dioxide at high temperature. So what are the types of lithium carbonate ores? What are the processes, equipment and extraction methods of lithium carbonate beneficiation? This article will introduce lithium carbonate beneficiation from these four dimensions....
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Determination of grinding particle size for fluorite flotation
Fluorite (fluorite) is an important non-metallic mineral, which is widely used in many fields such as metallurgy, chemical industry, and building materials. In the process of fluorite beneficiation, flotation is a common and important method, and grinding particle size is one of the key factors affecting the flotation effect of fluorite....
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Flotation gold extraction technology and advantages
Recently, the price of gold has fallen sharply, but it has no impact on gold mine development. As easily exploitable rich ore resources gradually decrease, poor ores, fine-grained embedded ores, and complex multi-metallic paragenesis ores have become the main development force. For this type of gold mine, flotation gold extraction is often used to achieve recovery....
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