Simulation of ternary distillation in a heat integrated distillation column (HIDiC) with a rate-based model

Keigo Matsuda, Toshinari Nakanishi, Koichi Iwakabe, Kejin Huang, Takuji Yamamoto, Akira Endo, Takao Ohmori, Masaru Nakaiwa

研究成果: Conference contribution

抄録

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.

本文言語English
ホスト出版物のタイトルTopical Conference on Distillation 2006, Held at the 2006 AIChE Spring National Meeting
出版社AIChE
ページ7-12
ページ数6
ISBN(電子版)9781604235272
出版ステータスPublished - 2014
外部発表はい
イベントTopical Conference on Distillation 2006, Held at the 2006 AIChE Spring National Meeting - Orlando, United States
継続期間: 2006 4 232006 4 27

出版物シリーズ

名前Topical Conference on Distillation 2006, Held at the 2006 AIChE Spring National Meeting

Conference

ConferenceTopical Conference on Distillation 2006, Held at the 2006 AIChE Spring National Meeting
国/地域United States
CityOrlando
Period06/4/2306/4/27

ASJC Scopus subject areas

  • 化学工学(全般)
  • 工学(全般)

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