Numerical Simulation and Process Package Optimization of a New Type of Citrate Desulfurization System

DOI

10.2991/wartia-17.2017.74How to use a DOI?

Keywords

Citrate Desulfurization; Absorb; Numerical Simulation; Memorization

Abstract

In order to further study the process of flue gas desulfurization by citrate process, A numerical model for the removal of SO2 from packed absorption tower is established by using chemical process simulation software Aspen Plus, The influence of operation parameters on desulfurization efficiency was analyzed and optimized. The simulation results are in good agreement with the literature. The model calculation results show that: The desulfurization rate increases with the increase of pH value and liquid gas ratio of the absorption liquid;With the increase of inlet mass concentration of SO2 and the increase of inlet flue gas flow rate, The results show that the pH value and the liquid gas ratio are the main factors affecting the flue gas desulfurization efficiency of citrate process. The established model of citrate flue gas desulfurization process is accurate and reasonable, The simulation results can provide reference and reference for the actual operation of desulfurization system and the influence of various operation parameters on desulfurization efficiency.

Copyright

© 2017, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Tao Hong
AU  - Guo Wang
PY  - 2017/11
DA  - 2017/11
TI  - Numerical Simulation and Process Package Optimization of a New Type of Citrate Desulfurization System
BT  - Proceedings of the 3rd Workshop on Advanced Research and Technology in Industry (WARTIA 2017)
PB  - Atlantis Press
SP  - 388
EP  - 396
SN  - 2352-5401
UR  - https://doi.org/10.2991/wartia-17.2017.74
DO  - 10.2991/wartia-17.2017.74
ID  - Hong2017/11
ER  -