ISSN:
1612-1112
Keywords:
Gas chromatography
;
Step profile method
;
Adsorption isotherm
;
Water film pressure
;
Surface free energy
Source:
Springer Online Journal Archives 1860-2000
Topics:
Chemistry and Pharmacology
Notes:
Summary Investigation of water adsorption by the step profile method (Glueckauf method) was carried out with the help of a modified gas chromatography equipped with thermal-conductivity detector. On the basis of the adsorption isotherm obtained, the water film pressure and the polar component of the surface free energy of quartz were calculated. The calculated value of the polar component of the surface free energy of quartz agrees with analogous values obtained by other methods.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF02282930