Article

Water adsorption on acetylene black carbon

Fozilbek KhudoynazarovNational University of Uzbekistan, Tashkent, UzbekistanSuvankul Nurmanov"Tashkent Institute of Irrigation and Agricultural Mechanization Engineers" National Research University, Tashkent, UzbekistanYu.N. Yakubov

E3S Web of Conferencesjournal2023en

ABI

Abstract

Differential heat, isotherm, thermokinetics, and entropy of water adsorption on the black carbon were studied by the adsorption-calorimetric method at 303 K. The adsorption mechanism, type, and number of formed ion-molecular complexes were determined. Thermokinetics of adsorption on the black carbon and the law of migration of exchange cations were determined, and the adsorption energy of gases and vapors was calculated. The adsorption isotherm is described by the two-and three-dimensional mathematical equations of the volume-saturation theory of micro-pores (TVSM).

Topics

Nanopore and Nanochannel Transport Studies Carbon Nanotubes in Composites Thermal properties of materials

Identifiers

DOI: 10.1051/e3sconf/202340104058

Citations and references

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