Adsorption

, Volume 12, Issue 3, pp 213–217 | Cite as

Introduction of new functions to speed up sorption measurements

  • J. A. Poulis
  • C. H. Massen
  • A. Dábrowski
  • E. Robens
Article

Abstract

The procedure suggested by Jäntti enables estimation or calculation of the values of adsorption parameters in an early stage of adsorption measurements. The procedure may also give information about the validity of models used for the explanation of the measurements. In the present paper new functions are introduced to get results easier.

Keywords

Adsorption Dynamic Fast measurement Sorption Surface 

References

  1. Jäntti, O., J. Junttila, and E. Yrjänheikki, “Mikropunnitusajan Lyhentämisestä Ekstrapolaatiomenetelmällä. (On curtailing the microweighing time by an extrapolation method),” Suomen Kemistilehti, A 43, 214–218 (1970).Google Scholar
  2. Jäntti, O., J. Junttila, and E. Yrjänheikki, “On Curtailing the Micro-Weighing Time by an Extrapolation Method,” in T. Gast and E. Robens (eds.), Progress in Vacuum Microbalance Techniques, Heyden, London. 1972 pp. 345–353.Google Scholar
  3. Jäntti, O. and E. Robens, “Computerised Reduction of the Weighing Time Required for the Determination of Adsorption Isotherms on Activated Carbons,” Thermochimica Acta, 51, 67–75 (1981).CrossRefGoogle Scholar
  4. Poulis, J.A., et al., “A Jäntti Approach for Quick Calculations of Sorption Equilibria,” Z. Phys. Chem., 216, 1123–1135 (2002).Google Scholar
  5. Poulis, J.A., et al., “Jäntti’s Method for the Fast Measurement of Adsorption Combined with Diffusion,” Z. Phys. Chem., 218, 245–254 (2004).Google Scholar
  6. Poulis, J.A., et al., “Evaluation of the Applicability of Jäntti’s Method to Volumetric Sorption Measurements,” J. Therm. Anal. Cal. (2006).Google Scholar
  7. Massen, C.H., J.A. Poulis, and E. Robens, “Criticism on Jäntti’s Three Point Method on Curtailing Gas Adsorption Measurements,” Adsorption, 6, 229–232 (2000).CrossRefGoogle Scholar

Copyright information

© Springer Science + Business Media, LLC 2006

Authors and Affiliations

  • J. A. Poulis
    • 1
  • C. H. Massen
    • 1
  • A. Dábrowski
    • 2
  • E. Robens
    • 3
  1. 1.Faculty of Applied PhysicsTechnische Universiteit EindhovenEindhovenThe Netherlands
  2. 2.Chemistry FacultyMaria Curie-Skłodowska UniversityLublinPoland
  3. 3.Institut für Anorganische Chemie und Analytische Chemie der Johannes Gutenberg-UniversitätMainzGermany

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