用CH4平衡法计算装置轻烃收率的新方法
Calculate the Yield of Light Hydrocarbon with Methane Balance Method
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摘要: 通过对常规收率公式的误差分析,提出了采用CH4平衡法计算轻烃收率的新方法。该法不需要采用难以准确计量的原料气或干气流量数据,以及液化气、轻烃产量,只需准确的原料气和干气分析数据即可,具有计算简单可靠、需分析的数据少、准确度高等特点,适合于采用气相色谱分析的绝大多数轻烃装置。Abstract: Based on the error analysis of general yield formula,a new method that calculate the yield of light hydrocarbon with CH4 balance method is presented in this paper.Flow rate of raw gas or dry gas,which is hard to measure,is not required in the new method,i
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