DocumentCode
1752681
Title
Operation Cost Optimization of Heat Integrated Distillation Columns
Author
Liu, Xinggao ; Wu, Mingguang
Author_Institution
Dept. of Control Sci. & Eng., Zhejiang Univ., Hangzhou
Volume
1
fYear
0
fDate
0-0 0
Firstpage
1866
Lastpage
1869
Abstract
Evaluation and optimization method on the operating cost and its saving in internal thermally coupled distillation column (ITCDIC) processes for separating non-ideal mixtures is presented. A novel mathematical optimization model with rigorous tray by tray material and energy balances is derived. The optimization and the related process analysis are further carried out. The results reveal that the ITCDIC process of non-ideal mixture possesses an enormous potential of operating cost saving
Keywords
cost reduction; distillation equipment; industrial economics; optimisation; heat integrated distillation columns; internal thermally coupled distillation column; mathematical optimization model; operation cost optimization; Cooling; Cost function; Distillation equipment; Feeds; Industrial control; Mathematical model; Optimization methods; Potential energy; Three-term control; Valves; Distillation energy saving; Operating costs; Optimization; Process analysis;
fLanguage
English
Publisher
ieee
Conference_Titel
Intelligent Control and Automation, 2006. WCICA 2006. The Sixth World Congress on
Conference_Location
Dalian
Print_ISBN
1-4244-0332-4
Type
conf
DOI
10.1109/WCICA.2006.1712678
Filename
1712678
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