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Application of LM Vertical Roller Mill in Circulating Fluidized Bed Boiler Desulfurization System
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| 1. Henan Liming Heavy Industry Science & Technology Co., Ltd. ; 2. Shibang Industrial Technology Group Co., Ltd. |
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Abstract This paper introduces the application of LM vertical roller mill in the preparation system of desulfurized limestone powder for circulating fluidized bed boiler. The desulfurization system of circulating fluidized bed boiler requires that the quantity of limestone powder of ≤0.1mm diameter is less than 20% and the quantity of limestone powder of ≥1mm diameter is less than 5%. By optimizing the key technical parameters of LM vertical roller grinding, the purpose of making limestone powder by roller grinding is realized.
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Received: 20 May 2020
Published: 12 October 2020
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