Study on Jocabi Iteration and Matrix Dissociation in Batch Distillation Simulation

Abstract

A new method including dissociation of the complicated partial differential matrix and iterative computation of Jocabi matrix was used to solve a system of linear equations and further was used to investigate batch distillation simulation preventing the analog distortion problem. Results simulated showed that distillation curves on separation system with ethanol, n-propanol and n-butanol could have reflected actual concentration distribution of each component and indirectly indicated that new logical operation with assignment operator of partial differential matrix could effectively have been put into practice avoiding computational divergence in numerical calculation and keeping stability of the simulation system.