Through data statistical analysis of the product yield and the distillation range in the heavy alkylbenzene distillation unit, the relationship between the oil displacement agent yield and the distillation range was studied by the regression analysis method. The results show that their relation is exponential relation, and the exponential equations areY=3.2024e0.007094XandY=11.059e0.0035X.%通过对驱油用烷基苯装置产品收率与馏程数据统计,然后利用回归分析方法研究了产品收率与馏程的关系并进行了验证,结果得到二者之间具有指数函数关系,并给出指数方程 Y=3.2024e0.007094X 和 Y=11.059e0.0035X。
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