The most important of tantalum and niobium have a wide variety of minerals, wherein the conductive tantalite ore, heavy tantalite, columbite, tantalum and niobium ore, etc. better, to select as a conductor electrically separated, and the like are not pyrochlore If it is a poor conductor, it cannot be separated by electrification. China's antimony ore has many resources. Most of them use re-election to enrich the antimony ore into coarse ore. After secondary selection and electrification, the final concentrate can be refined. Certain high-voltage election machine in some domestic tantalum and niobium ore (such as Xinjiang beneficiation plants, etc.) has been applied, universal access to good results. Because the antimony ore is a conductor in the coarse concentrate, and a large number of garnet , quartz , feldspar , mica, etc. are non-conductors, and can be effectively separated by electrical selection. After adopting high-pressure electric selection and using a certain process, the total recovery rate of lanthanum can increase the total recovery rate by more than 15% before being used. It is also proved that several mines in Xinjiang can significantly increase the total recovery rate of bismuth ore. The electric sorting machine developed by our department has also been well applied in the electric separation of antimony ore. The units of Malcolm Mining United Company and Tongcheng Changshi Mine have adopted our electric sorting machines, which have achieved good economic benefits. .
Filtration rod filters Equipments
Describe:
Filter Rod filter equipment can be divided into: ceramic membrane filter rod, stainless steel strong magnetic rod filter, stainless steel titanium rod filter. In the process of industrial production, ceramic membrane filter rod is used to treat waste water, raw water and waste liquid. The waste water can reach the national discharge standard or recycle after passing through ceramic membrane filter.
Classification and applications:
The core component of ceramic membrane filter is ceramic filter rod. It uses acid-resistant ceramic particles or quartz, corundum sand and other raw materials as the main raw materials, and adds a small amount of inorganic binder and reinforcements to carry on scientific formulation. Grading, molding, film making and other processes from processing.
Titanium rod filter uses titanium powder sintered filter element, which is made of hollow filter rod by high temperature sintering of titanium metal powder by powder metallurgy method. It is widely used in the separation of liquid and solid in food, beverage, medicine and chemical industry. It is often used in coarse filtration or intermediate filtration. The filter element has the advantages of high temperature resistance, corrosion resistance, high mechanical strength, and the filter element can be reused repeatedly. Filter equipment housing material is 316l or 304 stainless steel.
Stainless steel strong magnetic rod filter has a magnetic rod with high quality stainless steel tube and high B value rare earth alloy neodymium boron. It is made by special manufacturing method and is used to gather the powder transported by liquid, slurry flow and air supply pipeline. The strong magnetic iron impurity in gas and other enterprise phase is widely used to remove iron from high temperature condensate and back water in power industry. Also used for fluid food filling line fine metal impurities removal to ensure food safety.
Filter Rod,Filter Rod Filter Equipments,Water Filter Equipment,Cartridge Filter Equipment
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