问题
问答题 简答题
什么叫平衡温距?怎样计算?
答案
参考答案:
工业生产中由化学平衡常数所控制的化学反应,反应器出口物料的组成和达到平衡的物料组成之间总是有一定的差距,反映这两个物料组成的平衡温度之差叫做“平衡温距”。
当转化出口气体的组成分析,包括蒸汽已准确地知道时(或已知进口的水碳比和出口干气的组成时),则和压力结合起来,便可算出平衡温距ΔT。
什么叫平衡温距?怎样计算?
参考答案:
工业生产中由化学平衡常数所控制的化学反应,反应器出口物料的组成和达到平衡的物料组成之间总是有一定的差距,反映这两个物料组成的平衡温度之差叫做“平衡温距”。
当转化出口气体的组成分析,包括蒸汽已准确地知道时(或已知进口的水碳比和出口干气的组成时),则和压力结合起来,便可算出平衡温距ΔT。
完形填空。 | ||||
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