Textural study of a commercial pyrolytic
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M.A. BanΜares-MuΓ±oz; J.M.MartΓn Llorente; L.V.Flores GonzΓ‘lez
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Article
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1988
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Elsevier Science
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English
β 521 KB
The adsorption isotherms of N, and Ar at 77 and 90 K on a pyrolytic graphite produced by Union Carbide (U.S.A.) were studied. All the isotherms belong to type II of the IUPAC classification and both at 77 and 90 K neither the N2 nor the Ar isotherms present a crossing point. The specific surface are