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Xinhai mineral processing equipment mainly include: grinding equipment, flotation equipment, dewatering equipment, magnetic separation equipment, and so on. Some of the equipment is Xinhai independent research and development, and has been awarded national patent. View details
Gold CIL (Carbon in Leach) Process is an efficient design of extracting and recovering gold from its ore. By cyaniding and carbon leaching crushed gold ore slurry simultaneously, CIL process lower the gold mining operation cost and increase gold recovery rate to a degree of 99%. View details
On October 11, the 3-day CHINA MINING Conference and Exhibition 2019 was conclud...
There are three common gold processing methods widely used in many gold processing plants according to the different types of gold ore characteristics and user requirements, includes gold cyaniding process, gold flotation process, gold gravity separation process.
Froth flotation process is a kind of mineral processing technology that uses the flotation reagents to separate the ore according to the physical and chemical properties of the surface of the ore. What are the common froth flotation processes? Do you know the application condition of froth flotation process?
As we all know, mineral processing operation consists with three stages, before processing, during processing, and after processing. The prepare before processing mainly includes crushing and screening, grinding and classification, hand sorting and washing. Among them, grinding and classification is an important process as the follow-up process of crushing and screening. The ore particle size […]
Kaolin is a common clay mineral in natural world. It is the useful mineral for white pigment, therefore, whiteness is an important index influencing the value of kaolin. There are iron, organic matter, dark material and other impurities in kaolin. These impurities will make kaolin appearing different colors, influencing the whiteness. So kaolin must remove […]
Lead-zinc ore is a kind of refractory ore among many minerals. Generally speaking, lead-zinc ore is more poor ores than rich ores, and the associated components are more complex. How to separate lead-zinc ore is still a research topic. At present, the lead-zinc minerals available for industrial use are galena and sphalerite, and also include […]
Fluorite is one of common non-metal minerals, also called fluor. The main component of fluorite is CaF2, so fluorite is the industry resource of F. Fluorite has rich color. Fluorite usually grows with scheelite, phosphorite, pyrite, blende, quartz, dolomite and other minerals. Flotation separation is difficult for similar characteristics between fluorite and pyrite, barite. It […]
Graphite is one of the crystalline minerals of carbon. It has excellent properties such as lubricity, stability, high temperature resistance and electrical conductivity. With the rise of new energy and new materials industries, graphite has become more and more widely used as an important non-metal. The properties and uses of graphite depend on its crystal […]
Extraction of Lead-zinc-copper Associated Silver Ore Due to the complex mineral composition of lead-zinc-copper associated silver ore, the symbiotic relationship, embedded properties and oxidation degree of the ores are different, and the extraction effect is also very different. At present, flotation is a common method for extracting lead-zinc-copper associated silver ore. According to the process […]
Minerals rich in silver are called silver minerals. Pure silver is silvery white, so it is also called white silver. Among all metals, silver has a series of merits including highest conductivity and thermal conductivity, good ductility and plasticity, ease of polishing and molding, and forming alloy or psudoalloy with many metals. With the mining […]
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© 2017 Shandong Xinhai Mining Technology & Equipment Inc.