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Fluorite ore, also known as fluorite, is the main source of elemental fluorine in industry, and is one of the world's 20 kinds of important non-metallic mineral raw materials, it is widely used in metallurgy, aluminium refining, glass, ceramics, ce
Fluorite ore, also known as fluorite, is the main source of elemental fluorine in industry, and is one of the world's 20 kinds of important non-metallic mineral raw materials, it is widely used in metallurgy, aluminium refining, glass, ceramics, cement, chemical industry.
Fluorite Ore Application Fields
Fluorite ore is also the basic raw material of fluorine chemical industry, and its products are widely used in aerospace, aviation, refrigeration, medicine, pesticides, anticorrosion, fire extinguishing, electronics, machinery and atomic energy and other fields. With the continuous development of science and technology and national economy, fluorspar ore has become an important mineral raw material in modern industry, many developed countries take it as an important strategic materials for reserves, China's fluorite resources are rich, widely distributed, with a wide range of types of deposits, resource reserves, production and exports ranked first in the world.
Fluorite ore characteristics
Fluorite ore belongs to the isometric crystal system, the crystal type is mostly cubic, a few for the rhombic dodecahedron and octahedron, more than the formation of interspersed double crystal. The aggregate is dense block, occasionally earthy block. Hardness of 4, brittle, complete disintegration, specific gravity of 3.18, melting point 1360 ℃. Fluorite ore is generally insoluble in water, with hydrochloric acid, nitric acid rent weak, in the hot concentrated sulfuric acid can be completely dissolved and generate hydrogen fluoride gas and calcium sulfate.
Beneficiation and processing technology
Fluorite beneficiation and processing methods are mainly based on the type of ore, ore composition, grade and so on, choose economically reasonable, technically feasible process methods for beneficiation. At present, China's fluorite mine beneficiation methods are hand-selected, gravity separation and flotation. Flotation process is currently widely used in domestic and foreign fluorite mines, is an effective method to obtain high-quality fluorite concentrate. The flotation process is mainly divided into three stages, i.e. crushing, grinding and floating and dewatering.
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Fluorite ore, also known as fluorite, is the main source of elemental fluorine in industry, and is one of the world's 20 kinds of important non-metallic mineral raw materials, it is widely used in metallurgy, aluminium refining, glass, ceramics, ce
Fluorite ore, also known as fluorite, is the main source of elemental fluorine in industry, and is one of the world's 20 kinds of important non-metallic mineral raw materials, it is widely used in metallurgy, aluminium refining, glass, ceramics, cement, chemical industry.
Fluorite Ore Application Fields
Fluorite ore is also the basic raw material of fluorine chemical industry, and its products are widely used in aerospace, aviation, refrigeration, medicine, pesticides, anticorrosion, fire extinguishing, electronics, machinery and atomic energy and other fields. With the continuous development of science and technology and national economy, fluorspar ore has become an important mineral raw material in modern industry, many developed countries take it as an important strategic materials for reserves, China's fluorite resources are rich, widely distributed, with a wide range of types of deposits, resource reserves, production and exports ranked first in the world.
Fluorite ore characteristics
Fluorite ore belongs to the isometric crystal system, the crystal type is mostly cubic, a few for the rhombic dodecahedron and octahedron, more than the formation of interspersed double crystal. The aggregate is dense block, occasionally earthy block. Hardness of 4, brittle, complete disintegration, specific gravity of 3.18, melting point 1360 ℃. Fluorite ore is generally insoluble in water, with hydrochloric acid, nitric acid rent weak, in the hot concentrated sulfuric acid can be completely dissolved and generate hydrogen fluoride gas and calcium sulfate.
Beneficiation and processing technology
Fluorite beneficiation and processing methods are mainly based on the type of ore, ore composition, grade and so on, choose economically reasonable, technically feasible process methods for beneficiation. At present, China's fluorite mine beneficiation methods are hand-selected, gravity separation and flotation. Flotation process is currently widely used in domestic and foreign fluorite mines, is an effective method to obtain high-quality fluorite concentrate. The flotation process is mainly divided into three stages, i.e. crushing, grinding and floating and dewatering.
Previous: SMP Crusher
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