Abstract
Active carbons from apricot, plum, peach, and grape stones were prepared. The analysis of adsorption isotherms of benzene vapor showed that the active carbons obtained from fruit stones have highly homogeneous microporous structures withW 0 ∼0.30 cm3 g−1,E 0 ∼ 24.5 kJ mol−1, andx 0 ∼ 0.42 nm, and they contain ultramicropores along with micropores.
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Translated fromIzvestiya Akademii Nauk. Seriya Khimicheskaya, No. 10, pp. 1934–1936, October, 1995.
This study was financially supported by the Russian Foundation for Basic Research (Project No. 94-03-09550).
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Petukhova, G.A., Polyakov, N.S., Lupashcu, F.G. et al. Estimation of the porous structure of active carbons. Russ Chem Bull 44, 1854–1856 (1995). https://doi.org/10.1007/BF00707211
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DOI: https://doi.org/10.1007/BF00707211