Equation oriented method for Rectisol wash modeling and analysis

doi:10.1016/j.cjche.2015.03.010

Return

Equation oriented method for Rectisol wash modeling and analysis

2015-09-01

PRE

DOI：10.1016/j.cjche.2015.03.010

Original

Original request for help

Save

Abstract

En 中文

Rectisol process is more efficient in comparison with other physical or chemical absorption methods for gas purification. To implement a real time simulation of Rectisol process, thermodynamic model and simulation strategy are needed. In this paper, a method of modified statistical associated fluid theory with perturbation theory is used to predict thermodynamic behavior of process. As Rectisol process is a highly heat-integrated process with many loops, a method of equation oriented strategy, sequential quadratic programming, is used as the solver and the process converges perfectly. Then analyses are conducted with this simulator. (C) 2015 The Chemical Industry and Engineering Society of China, and Chemical Industry Press. All rights reserved.

Keywords:

Rectisol process simulation

Modified statistical associated fluid theory

Equation oriented

Sequential quadratic programming

AI Summary

Key information extracted from the uploaded paper, including a brief overview, abstract, background, key highlights, visual analysis, and future outlook.