Abstract
A simple method has been adopted to obtain an important information on the heterogeneous properties of materials studied, adsorbed liquid films and liquid-solid interactions. The method utilizes Q-TG mass loss and the first derivative Q-DTG mass loss curves with respect to temperature and time obtained during programmed liquid thermodesorption in quasi-isothermal conditions. The values of the adsorption capacity, total porosity of material, the value of active centers, desorption energy distribution and mesopore-size distribution functions obtained by this method are in good agreement with those estimated on the basis of independent methods. The theoretical and experimental results provided novel and unique data on the heterogeneity of solid surfaces, properties of liquid adsorbed films and thermal stability of the liquid/solid interfaces.
This paper presents the more important results obtained so far in the studies the liquid/solid systems by means of the Paulik's classical and quasi-isothermal techniques.
Similar content being viewed by others
References
P. Staszczuk, Thermochim. Acta, 299 (1997) 133.
B. Wunderlich, Thermal Analysis, Academic Press, Boston 1990.
H. G. Wiedemann and R. Riesen (eds), Thermal Analysis, Concepts and Methods, Hueting Buch Verlag, Heidelberg 1990.
F. Paulik and J. Paulik, Anal. Chim. Acta, 56 (1971) 328.
F. Paulik and J. Paulik, Anal. Chim. Acta, 60 (1972) 127.
F. Paulik, Special Trends in Thermal Analysis, J. Wiley and Sons, Chichester, England, 1995.
P. Staszczuk, Doctoral Thesis, UMCS Lublin 1980.
P. Staszczuk, Powder Technol., 34 (1983) 161, 35 (1983) 97.
P. Staszczuk, J. Thermal Anal., 29 (1984) 217.
P. Staszczuk, J. Thermal Anal., 30 (1985) 1115, 31 (1986) 911, 31 (1986) 1055.
P. Staszczuk, Polish Patent, No. 147,276 (1989).
P. Staszczuk, Thesis, UMCS Lublin 1987.
P. Staszczuk and B. Biliński, J. Thermal Anal., 32 (1987) 1457.
P. Staszczuk and B. Biliński, Thermochim. Acta, 122 (1987) 363.
P. Staszczuk and B. Buszcwski, Chromatographia, 25 (1988) 881.
P. Staszczuk, Colloids and Surfaces A: Physicochem. and Engin. Aspects, 105 (1995) 291.
P. Staszczuk, Colloids and Surfaces A: Physicochem. and Engin. Aspects, 94 (1995) 213.
P. Staszczuk, J. Thermal Anal., 48 (1997) 755.
P. Staszczuk, E. Stefaniak and E. Szymańki, J. Mater. Sci., 26 (1991) 5608.
P. Staszczuk, Fuel Sc. Technol. Int., 7 (1989) 89.
P. Staszczuk, M. Jaroniec and R. K. Gilpin, Anal. Chim. Acta, 269 (1992) 157.
B. Hunger, M. V. Szombathely, J. Hoffman and P. Broyer, J. Thermal Anal., 44 (1995) 293.
H. G. Karge and V. Dondur, J. Phys. Chem., 94 (1990) 765.
P. Staszczuk, R. Nasuto and S. Rudy, Abstracts and Program: 27th International Vacuum Microbalance Techniques Conference, Lublin (Poland), July 16–18, 1997, p. 90.
P. Staszczuk, Thermochim. Acta, 308 (1998) 147.
P. Staszczuk, J. Thermal Anal., 46 (1996) 1259.
P. Staszczuk, Am. Lab., 28 (1996) 21.
W. Rudziński and D. H. Everett, Adsorption on Heterogeneous Surfaces, Academic Press, London 1992.
J. S. Gregg and K. S. W. Sing, Adsorption, Surface and Porosity, Academic Press, New York 1967.
V. I. Bogillo and P. Staszczuk, Abstracts and Program: 27th International Vacuum Microbalance Techniques Conference, Lublin (Poland), July 16–18, 1997, p. 66a.
V. I. Bogillo and P. Staszczuk, J. Thermal Anal., in press.
P. Staszczuk and M. Płanda, Adsorption, submitted for Publication.
T. Matynia, B. Gawdzik and P. Staszczuk, Adsorption Sci. & Technol., 15 (1997) 437.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Staszczuk, P. The Studies of the Heterogeneous Properties of Solid Surfaces by Means of the Derivatograph Q-1500 D. Journal of Thermal Analysis and Calorimetry 53, 597–616 (1998). https://doi.org/10.1023/A:1010166131014
Issue Date:
DOI: https://doi.org/10.1023/A:1010166131014