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HIGH QUALITY SILICON CARBIDE PRODUCT SEPARATION PROCESS FOR SILICON CARBIDE OVEN MATERIALS AND MATERIALS PROCESSING PROCESS
HIGH QUALITY SILICON CARBIDE PRODUCT SEPARATION PROCESS FOR SILICON CARBIDE OVEN MATERIALS AND MATERIALS PROCESSING PROCESS
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机译:碳化硅烘箱材料及材料加工过程的高质量碳化硅产品分离过程
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摘要
Method of automatically separating and cleaning silicon carbide furnace materials using magnetic separation techniques. In the method of the invention, crushed or particulate silicon carbide furnace materials are mixed with a magnetic powder. The lower grade silicon carbide particles are then separated from the first grade silicon carbide crystals using magnetic separation means. Recoveries of at least 75% of the first grade silicon carbide are possible using the method of the invention. This method is also useful for the beneficiation of ores, minerals, or man-made materials.
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