Skip to main content
SpringerLink
Log in

Fast determination of Langmuir isotherm parameters in large concentration of one solute

  • Note
  • Published:
Korean Journal of Chemical Engineering Aims and scope Submit manuscript

Abstract

A simple method is presented to obtain the Langmuir isotherm parameters. Although this method is limited to the case of large concentration, a few injections enable the determination of the parameters. For a sample of thymine, with the injection volumes of 1.0 and 1.5 ml, the parameters of a and b are determined as 15.83 ml/ml and 0.12 ml/mg, respectively.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Log in via an institution

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Institutional subscriptions

Similar content being viewed by others

References

  1. Eli Grushka (editor): “Preparative-Scale Chromatograph”, Marcel Dekker, Inc., New York (1989).

    Google Scholar 

  2. Ruthven, D.M.: “Principles of Adsorption and Adsorption Processes”, John Wiley & Sons, Inc., New York (1984).

    Google Scholar 

  3. Guiochon, G. and Ghodbane, S.:J. Phys. Chem.,92, 3682 (1988).

    Article  CAS  Google Scholar 

  4. Ghodbane, S. and Guiochon, G.:J. Chromatogr.,450, 27 (1988).

    Article  CAS  Google Scholar 

  5. Nogare, S.D. and Juvet, R.S.: “Gas-Liquid Chromatography: Theory and Practice”, John Wiley & Sons, Inc., New York (1962).

    Google Scholar 

Download references

Author information

Authors and Affiliations

  1. Separation Process Lab., Division of Chemical Engineering, Korea Institute of Science and Technology, Cheongryang, P.O. Box 131, Seoul, Korea

    Kyung Ho Row, Dae-Ki Choi & Youn Yong Lee

Authors
  1. Kyung Ho Row
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. Dae-Ki Choi
    View author publications

    You can also search for this author in PubMed Google Scholar

  3. Youn Yong Lee
    View author publications

    You can also search for this author in PubMed Google Scholar

Rights and permissions

Reprints and permissions

About this article

Cite this article

Row, K.H., Choi, DK. & Lee, Y.Y. Fast determination of Langmuir isotherm parameters in large concentration of one solute. Korean J. Chem. Eng. 7, 151–153 (1990). https://doi.org/10.1007/BF02705062

Download citation

  • Received:

  • Accepted:

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF02705062

Keywords

Search

Navigation