Method for treating nickel smelting furnace slag through silicon carbide
The invention belongs to the field of the industry technology and discloses a method for treating nickel smelting furnace slag through silicon carbide in order to solve the problems existing in the process of treating the nickel smelting furnace slag in the prior art. The method comprises the steps...
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| creator | WANG YUFANG ZHANG PENG MA XIAODONG LYU QINGHUA ZHANG NI WANG NAIHONG LU YUEGANG WANG HUI DENG MINHUI MA YONGFENG OU XIAOJIAN |
| description | The invention belongs to the field of the industry technology and discloses a method for treating nickel smelting furnace slag through silicon carbide in order to solve the problems existing in the process of treating the nickel smelting furnace slag in the prior art. The method comprises the steps that a silicon carbide material is crushed into particles with the size below 1 mm, the crushed silicon carbide material is filled into a mixing mill, and a bonding agent is added; the materials are mixed and milled evenly in the mixing mill, and an evenly mixed and milled mixture is filled into a ball pressing machine to be cold-pressed into silicon carbide pellets; the cold-pressed silicon carbide pellets are filled into a drying machine to be dried; the dried silicon carbide pellets are filled into the nickel smelting furnace slag to be subjected to reduction reaction, and reducing slag is obtained after reduction. According to the method, the silicon carbide pellets are filled into the nickel smelting furnace s |
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| subjects | CHEMISTRY FERROUS OR NON-FERROUS ALLOYS METALLURGY PRETREATMENT OF RAW MATERIALS PRODUCTION AND REFINING OF METALS TREATMENT OF ALLOYS OR NON-FERROUS METALS |
| title | Method for treating nickel smelting furnace slag through silicon carbide |
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