Simulation of the dynamics and control responses of the carbon dioxide chemical absorption process using Aspen Custom Modeler

淡江大學機構典藏 > 工學院 > 化學工程與材料工程學系暨研究所 > 期刊論文 > Item 987654321/116205

請使用永久網址來引用或連結此文件: https://tkuir.lib.tku.edu.tw/dspace/handle/987654321/116205

題名:	Simulation of the dynamics and control responses of the carbon dioxide chemical absorption process using Aspen Custom Modeler
作者:	Shen, Ming-Tien;Chen, Yih-Hang;Chang, Hsuan
關鍵詞:	Carbon capture;Chemical absorption;Dynamic modeling;Process control
日期:	2019-02
上傳時間:	2019-04-10 12:10:35 (UTC+8)
出版者:	Elsevier
摘要:	A rate-based dynamic model for the amine-based carbon dioxide absorption process was developed and built in Aspen Custom Modeler, which provides the convenient utilization of the property databank, thermodynamic models, controller models and solver facilities provided by the Aspen platform. The model was verified by the literature reported pilot plant dynamic data. A carbon dioxide absorption process with control system for the treatment of the coal-fired power plant flue gas was simulated using this model. The dynamic responses to the disturbances of the flue gas flow rate, temperature and carbon dioxide concentration as well as the set point changes of the absorption efficiency and lean solution loading are presented. The control scheme works well to reach the new steady state but requires a response time of about 9 hours. The model can be utilized to investigate the performance of alternative control schemes.
關聯:	Energy Procedia 158, p.4915-4920
DOI:	10.1016/j.egypro.2019.01.700
顯示於類別:	[化學工程與材料工程學系暨研究所] 期刊論文

文件中的檔案:

檔案	描述	大小	格式	瀏覽次數
index.html		0Kb	HTML	165	檢視/開啟
Simulation of the dynamics and control responses of the carbon dioxide chemical absorption process using Aspen Custom Modeler.pdf		1028Kb	Adobe PDF	1	檢視/開啟

在機構典藏中所有的資料項目都受到原著作權保護.

TAIR相關文章