Process from bauxite ore to aluminum ingot
Aluminum products are very common in our lives. Airplanes, mobile phones, cans and even cosmetics all have aluminum. But how is aluminum extracted from bauxite? In addition to steel, aluminum is the most commonly used metal. Aluminum is everywhere in our lives. Aluminum has many advantages, such as...
- Nov 14, 2024
Both domestic and foreign countries are eager to open up the development space of low-grade fluorite mines
Fluorite is the main source of chemical element fluorine in industry. Different grades of fluorite products can be distinguished by the content of calcium fluoride (CaF2). In terms of fluorite ore types, there are many single-type fluorite deposits, but the reserves of a single deposit are small; th...
- Nov 22, 2024
Practical application cases of artificial intelligence in ore sorting
With the continuous development of artificial intelligence technology, more and more industries have begun to try to apply it to production practice to improve efficiency, reduce costs and improve product quality. As one of the important raw material industries all over the world, the ore sorting&nb...
- Nov 25, 2024
The green transformation of the brucite industry requires the participation of photoelectric sorting
Liaoning has rich brucite resources. However, due to long-term mining activities, high-quality brucite resources in some brucite mines are becoming increasingly scarce and a large amount of tailings are generated during the mining process. At present, low-grade brucite in some mines has become the m...
- Nov 27, 2024
Mineralogical characteristics and key properties of quartz
Quartz (SiO2) is a silicon oxide with a framework structure, a general term for α-quartz (low-temperature quartz, trigonal system) and β-quartz (high-temperature quartz, hexagonal system). The transition temperature of α-quartz and β-quartz is 573℃. When not specified, α-...
- Nov 29, 2024
The process of tank leaching
Gold tank leaching is a method of extracting gold from gold ore, mainly used to process low-grade gold-containing ores. The following is a general process flow of gold tank leaching: 1. Ore preparation First The mined gold ore needs to be crushed and ground to increase the surface area of the...
- Dec 26, 2024
Methods, principles and key equipment for ore dressing
The ore dressing and purification process is to separate valuable mineral components from the raw ore and remove unwanted impurities. According to different ore types and their physical and chemical properties, ore dressing and purification methods can be divided into many types, each of which has i...
- Dec 30, 2024
Limestone from mine to universal material
Limestone is a sedimentary rock composed mainly of calcite (calcium carbonate CaCO3). It is usually formed in marine or lake environments and is precipitated through biological and chemical processes. The characteristics and types of limestone are as follows: Color: generally gray, white, yel...
- Jan 02, 2025
Phosphate ore dressing process
As an important chemical raw material, phosphate rock is widely used in agriculture (phosphate fertilizer manufacturing), food, medicine, new energy and other fields. Its mineral processing process is a complex and delicate process, aiming to improve the grade of phosphate ore and reduce the impurit...
- Jan 04, 2025
Feasibility of Photoelectric Sorting of Celestite
Celestine is a crystal with a chemical composition of SrSO4, belonging to the orthorhombic (orthorhombic) system of sulfate minerals. It is the most important strontium-containing mineral in nature, and its colors include blue, green, yellow-green, orange, light blue-gray, etc., and sometimes it is...
- Jan 08, 2025
Necessity of gold ore pre-sorting before leaching
It is very necessary to conduct photoelectric sorting of gold ore before tank leaching. The main reasons are as follows: 1. Improve the recovery rate of gold Photoelectric sorting technology can separate the concentrate and waste rock in the gold ore by identifying the differences in co...
- Jan 15, 2025
Value enhancement and efficient utilization of potassium feldspar
Potassium feldspar (K-feldspar) is a member of the feldspar mineral family with the chemical formula KAlSi3O8. It is a framework silicate mineral composed mainly of potassium, aluminum, silicon and oxygen, and may contain small amounts of sodium or calcium. Potassium feldspar is one of the most...
- Jan 20, 2025

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