Rate based analysis of internally heat integrated distillation columns (HIDiC)

K. Iwakabe*, K. Matsuda, M. Ikeda, A. Horiguchi, K. Kubo, M. Nakaiwa, S. Taniguchi, S. Kataoka, T. Yamamoto, T. Ohmori

*この研究の対応する著者

研究成果: Paper査読

抄録

A simulator for internally heat integrated distillation columns (HIDiC) with a rate based model was developed. Using a mass transfer correlation for structured packings and Chilton-Colburn analogy, heat transfer coefficients for the liquid phase were estimated. Although the effects of the compression ratio and the reflux ratio on the composition profiles were relatively large, the overall heat transfer coefficient of the internal heat exchange in the HIDiC based on the temperature difference of the bulk liquid between the rectifying and the stripping sections was ∼ 785 W/(sq m-K) regardless of the column height and the operating conditions. This is an abstract of a paper presented at the 18th International Congress of Chemical and Process Engineering (Prague, Czech Republic 8/24-28/2008).

本文言語English
出版ステータスPublished - 2008
外部発表はい
イベント18th International Congress of Chemical and Process Engineering, CHISA 2008 - Prague, Czech Republic
継続期間: 2008 8 242008 8 28

Conference

Conference18th International Congress of Chemical and Process Engineering, CHISA 2008
国/地域Czech Republic
CityPrague
Period08/8/2408/8/28

ASJC Scopus subject areas

  • 化学工学(その他)
  • プロセス化学およびプロセス工学

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