Abstract
The isotherms of the total content, isosteric and average heats of adsorption, as well as characteristic energies of adsorption were determined from the isotherms of excess adsorption of carbon dioxide on six different carbon adsorbents at temperature ranging from 293 to 423 К at pressures up to 6 MPa. The average isosteric heats are in agreement with the average heats of adsorption, which were determined from the equation relating the heat of adsorption with the characteristic energy of adsorption.
Article PDF
Similar content being viewed by others
Explore related subjects
Discover the latest articles, news and stories from top researchers in related subjects.Avoid common mistakes on your manuscript.
References
N. V. Kel´tsev, Osnovy adsorbtsionnoi tehniki [Bases of adsorption technique], Khimiya, Moscow, 1984, 592 pp. (in Russian).
A. M. Voloshchuk, V. A. Gorlov, M. M. Dubinin, Bull. Acad. Sci. USSR, Div. Chem. Sci. (Engl. Transl.), 1986, 35, 1547 [Izv. Akad. Nauk SSSR, Ser. Khim., 1986, 1704].
A. A. Pribylov, O. G. Larionov, L. G. Shekhovtsova, I. A. Kalinnikova, L. D. Belyakova, Russ. Chem. Bull. (Int. Ed.), 2009, 58, 722 [Izv. Akad. Nauk, Ser. Khim., 2009, 707].
M. M. Dubinin, Adsorbtsiya i poristost´ [Adsorption and porosity], Izdat. VAKHZ, Moscow, 1972, 128 pp. (in Russian).
A. A. Pribylov, I. A. Kalinnikova, K. O. Murdmaa, Russ. Chem. Bull. (Int. Ed.), 2015, 63, 819 [Izv. Akad. Nauk, Ser. Khim., 2015, 819].
B. P. Bering, E. G. Zhukovskaya, B. Kh. Rakhmukov, V. V. Serpinskii, Bull. Akad. Sci. USSR, Div. Chem. Sci. (Engl. Transl.), 1967, 16, 1597 [Izv. Akad. Nauk SSSR, Ser. Khim., 1967, 1656].
B. N. Vasilév, B. P. Bering, M. M. Dubinin, V. V. Serpinskii, Dokl. Acad. Nauk SSSR, 1957, 114, 131 [Dokl. Chem. (Engl. Transl.), 1957].
V. V. Zhukov, V. V. Serpinskii, Bull. Acad. Sci. USSR, Div. Chem. Sci. (Engl. Transl.), 1972, 21, 916 [Izv. Akad. Nauk SSSR, Ser. Chem., 1972, 958].
V. V. Altunin, Teplofizicheskie svoistva dioksida ugleroda [Thermophysical properties of carbon dioxide], Izdat. standartov, Moscow, 1975, 552 pp. (in Russian).
V. A. Bakaev, Dokl. Acad. Nauk SSSR, 1966, 167, 369 [Dokl. Chem. (Engl. Transl.), 1966].
A. A. Pribylov, I. A. Kalinnikova, L. G. Shekhovtsova, Russ. Chem. Bull. (Int. Ed.), 2010, 59, 2017 [Izv. Akad. Nauk, Ser. Khim., 2010, 1965].
K. M. Nikolaev, M. M. Dubinin, Izv. Acad. Nauk SSSR, Ser. Khim., 1958, 1165, [Bull. Akad. Sci. USSR, Div. Chem. Sci. (Engl. Transl.), 1958].
Author information
Authors and Affiliations
Corresponding author
Additional information
Published in Russian in Izvestiya Akademii Nauk. Seriya Khimicheskaya, No. 4, pp. 0972—0977, April, 2016.
Rights and permissions
About this article
Cite this article
Pribylov, A.A., Kalinnikova, I.A. & Murdmaa, K.O. Determination of the average heat and characteristic energy from the adsorption isotherm. Russ Chem Bull 65, 972–977 (2016). https://doi.org/10.1007/s11172-016-1399-7
Received:
Revised:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11172-016-1399-7