Hostname: page-component-586b7cd67f-t7czq Total loading time: 0 Render date: 2024-11-28T19:49:00.076Z Has data issue: false hasContentIssue false
  • English
  • Français

The deflocculation of kaolinite suspensions and the accompanying change-over from positive to negative chloride adsorption

Published online by Cambridge University Press:  14 March 2018

R. K. Schofield  and
H. R. Samson
R. K. Schofield
Affiliation:
Rothamsted Experimental Station, Harpenden, Herts
H. R. Samson
Affiliation:
Rothamsted Experimental Station, Harpenden, Herts
Get access

Extract

It is surprising how reluctant many clay mineralogists have been to attribute the small cation exchange capacity of kaolinite to a correspondingly small isomorphous replacement. After all, only one silicon in 400 need be replaced by aluminium to give an exchange capacity of 2 m.e./100 gm., and it is very difficult to prove or disprove so small a replacement by chemical analysis.

Type
Research Article
Information
Clay Minerals Bulletin , Volume 2 , Issue 9 , July 1953 , pp. 45 - 51
Copyright
Copyright © The Mineralogical Society of Great Britain and Ireland 1953

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

Hendricks, S. B., 1945. Ind. Eng. Chem., 37, 625.Google Scholar
MacInnes, D. A. and Dole, M., 1929. J. Amer. Chem. Soc, 51, 1119.CrossRefGoogle Scholar
Marshall, C. E., 1931. J. Soc. Chem. Ind., (Trans.), 50, 457T.Google Scholar
Schofield, R. K., 1947. Nature, 160, 408.Google Scholar
Schofield, R. K. 1949. Trans. Brit. Ceram. Soc, 48, 207.Google Scholar