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| Influence of Metallic Iron Content on the Power Consumption of Steel Slag Grinding |
| Tianjin Cement Industry Design & Research Institute Co., Ltd. |
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Abstract Through the laboratory tests and industrial application, it is found that the more metallic iron content, the higher power consumption of steel slag grinding. The grindability of steel slag is also affected. In order to reduce the grinding power consumption and maintenance costs, the grinding system should be equipped with high-efficiency iron removal devices. The metallic iron content of steel slag should be controlled below 1.5% during the industry application.
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Received: 15 January 2021
Published: 26 May 2021
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