【摘要】 对初馏塔用多组分精馏严格算法-三对角矩阵(泡点)法进行模拟计算,研究了初馏塔最佳回流比和初馏分采出量的确定原则,提出了适宜的蒸馏控制模式和模拟方法。更多还原

【Abstract】 The analogue calculation for the forerunnings column is made by the strict calculation method of multieomponents rectification—tridiagonal matrix (bubble point) method.The determination principle of the exact reflux ratio of the forerunnings column and distilled amount of the forerunnings is studide.The suitable distillation control mode and analogue method has been put forword.更多还原