TY - GEN
T1 - Simulation of ternary distillation in a heat integrated distillation column (HIDiC) with a rate-based model
AU - Matsuda, Keigo
AU - Nakanishi, Toshinari
AU - Iwakabe, Koichi
AU - Huang, Kejin
AU - Yamamoto, Takuji
AU - Endo, Akira
AU - Ohmori, Takao
AU - Nakaiwa, Masaru
PY - 2014
Y1 - 2014
N2 - A simulation technique has been developed to calculate HIDiC models. A process simulator "gPROMS" for prediction of separation performance of the HIDiC with structured packing is developed by rate-based model using Maxwell-Stefan equations. Comparison of observed data from bench-scale (benzene-toluene system) separation concentric HIDiC plant, in which consisted of about 29 m in height and 254 mm in diameter. Predicted simulation results such as concentration, temperature and flow rate of top and bottom in the rectifying section and stripping section show good agreement with observed data. The effect of mass transfer and heat transfer in the HIDiC is also discussed. Moreover, a simulator using this model is developed to multicomponent HIDiC with concentric and compact heat exchanger systems.
AB - A simulation technique has been developed to calculate HIDiC models. A process simulator "gPROMS" for prediction of separation performance of the HIDiC with structured packing is developed by rate-based model using Maxwell-Stefan equations. Comparison of observed data from bench-scale (benzene-toluene system) separation concentric HIDiC plant, in which consisted of about 29 m in height and 254 mm in diameter. Predicted simulation results such as concentration, temperature and flow rate of top and bottom in the rectifying section and stripping section show good agreement with observed data. The effect of mass transfer and heat transfer in the HIDiC is also discussed. Moreover, a simulator using this model is developed to multicomponent HIDiC with concentric and compact heat exchanger systems.
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M3 - Conference contribution
AN - SCOPUS:84912092643
T3 - Topical Conference on Distillation 2006, Held at the 2006 AIChE Spring National Meeting
SP - 7
EP - 12
BT - Topical Conference on Distillation 2006, Held at the 2006 AIChE Spring National Meeting
PB - AIChE
T2 - Topical Conference on Distillation 2006, Held at the 2006 AIChE Spring National Meeting
Y2 - 23 April 2006 through 27 April 2006
ER -