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Method of operation of reducing rotary hearth furnace and reducing rotary hearth furnace facility
Method of operation of reducing rotary hearth furnace and reducing rotary hearth furnace facility
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机译:减少旋转炉床炉和减少旋转炉床炉设备的操作方法
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摘要
The present invention provides a method of operation of reducing rotary furnace wherein a combustion exhaust gas is cooled in an gas treatment apparatus provided with at least a preheating type heat exchanger preheating air by heat exchanging, said method characterized in that the total number of moles A of zinc and lead, the total number of moles B of sodium and potassium, and the total number of moles of C of chlorine and flurorine contained in the dust of the combustion gas generated inside satisfy the relationship of (C-B)/A0.36.
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机译:本发明提供一种还原式旋转炉的操作方法,其中,在至少配备有通过热交换来预热空气的预热型热交换器的气体处理装置中冷却燃烧废气,所述方法的特征在于,总摩尔数A在内部产生的燃烧气体的粉尘中所含的锌和铅的含量,钠和钾的总摩尔数B以及氯和氟尿嘧啶的碳的总摩尔数满足(CB)/ A <0.36的关系。
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