Skip to main content
SpringerLink
Log in

Hysteresis in sorption

XIII. Mode of preparation of silica gel and its influence on hysteresis

  • Published:
Proceedings of the Indian Academy of Sciences - Section A Aims and scope Submit manuscript

Summary

By employing the quartz fibre spring technique, the hysteresis in sorption has been studied, of water vapour at 30° C. on precipitated silicic acid gel. A comparative study has been made with regard to the shape and size of the hysteresis loops of precipitated silica gel with that of the adsorbent obtained from silicic jelly.

The mode of preparation of the gel was found to greatly influence the shape and size of the hysteresis loop.

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. Holmes, Sullivan and MetcealfInd. Eng. Chem, 1925,17, 280.

    Article  Google Scholar 

  2. Bartell and FuColloid Symposium Annual. Edited by H. B Weiser, John Wiley and Sons, 1930,7, 135.

    Google Scholar 

  3. McGavack and PatrickJ. Amer. Chem. Soc., 1920,42, 946.

    Article  Google Scholar 

  4. Rao, K. S.J. Phys. Chem., 1941,45, 500.

    Article  Google Scholar 

  5. —J. Current Science, 1940,9, 68.

    Google Scholar 

  6. —J. Phys. Chem., 1941,45, 522.

    Article  Google Scholar 

  7. —Ibid.,, 1941,45, 513.

    Article  Google Scholar 

Download references

Author information

Author notes

  1. T. Krishnappa (Mysore Government Scholar)

    Present address: University of Sheffield, Sheffield

Authors and Affiliations

  1. Department of Chemistry, Central College, Bangalore, S. India

    T. Krishnappa (Mysore Government Scholar), K. Subba Rao (Senior Research Fellow of the National Institute of Sciences of India) & B. Sanjiva Rao F.A.Sc. (Principal and Professor of Chemistry, Central College)

Authors
  1. T. Krishnappa
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. K. Subba Rao
    View author publications

    You can also search for this author in PubMed Google Scholar

  3. B. Sanjiva Rao F.A.Sc.
    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

Krishnappa, T., Subba Rao, K. & Sanjiva Rao, B. Hysteresis in sorption. Proc. Indian Acad. Sci. (Math. Sci.) 25, 181 (1947). https://doi.org/10.1007/BF03171396

Download citation

  • Received:

  • DOI: https://doi.org/10.1007/BF03171396

Keywords

Search

Navigation