【摘要】 应用裂解原理和数理统计方法，建立了馏分油热裂解丙烯产率的计算公式，它适用于不同馏分油作裂解原料的情况。统计检验结果表明，该公式具有较高的计算精度。更多还原

【Abstract】 Applying the principle of the thermal cracking and the method of mathematical statistics, a new equation is obtained to predict propylene yield by the thermal cracking of distillate oil in pipe furnace. The result of statistical analysis points out that the equation has high calculation precision.更多还原