Simulation for Compositions of Extracts from Tobacco Leaves by High Pressure Carbon Dioxide.

• Suzuki Junji

  Tobacco Science Research Laboratory, Japan Tobacco Inc.

• Yonei Yoshio

  Tobacco Science Research Laboratory, Japan Tobacco Inc. Fuji Flavor Co., Ltd.

• Yokoyama Chiaki

  Institute for Chemical Reaction Science, Tohoku Univ.

Bibliographic Information

Other Title

• たばこ葉の高圧二酸化炭素抽出物組成のシミュレーション
• タバコハ ノ コウアツ 2サンカタンソ チュウシュツブツ ソセイ ノ シミュレ

Abstract

The composition of three principal components in the extract obtained from tobacco with high pressure CO₂ was simulated. In the calculation of solubility, Chrastil's equation was used. The parameters for solubility of the principal components were calculated using the results of the batch extraction (SF ratio = 5), in which components were considered to be in equilibrium. For simulation, the extractable limit was set as the calculation condition for neophytadiene. The simulation results for the batch extraction agreed with the experimental results. Furthermore, considering that the semi-batch extractor was equivalent to a series of batch cells, the compositions of the principal components could be also calculated satisfactorily.

Journal

• KAGAKU KOGAKU RONBUNSHU

  KAGAKU KOGAKU RONBUNSHU 22 (4), 953-956, 1996

  The Society of Chemical Engineers, Japan

Keywords

• High Pressure
• Extraction
• Carbon Dioxide
• Tobacco

Details

• CRID: 1390282679484931456
• NII Article ID: 10002669365
• NII Book ID: AN00037234
• DOI: 10.1252/kakoronbunshu.22.953
• ISSN: 13499203
• ISSN: 0386216X
• NDL BIB ID: 3995459
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I3995459
• Web Site: http://www.jstage.jst.go.jp/article/kakoronbunshu1975/22/4/22_4_953/_pdf
• Text Lang: ja
• Data Source:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• Abstract License Flag: Disallowed