Record number :
1000094
Title of article :
Structural characteristics of a carbon adsorbent and influence of organic solvents on interfacial water
Author/Authors :
V.M. Gun’ko، نويسنده , , V.V. Turov، نويسنده , , J. Skubiszewska-Zie?ba، نويسنده , , R. Leboda، نويسنده , , M.D. Tsapko، نويسنده , , D. Palijczuk، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2003
Pages :
12
From page :
178
To page :
189
Abstract :
Different treatments (suspending in water, drying, freezing by liquid nitrogen, de-ashing, oxidation by H2O2, reduction by H2, and some combinations of these methods) of activated carbon Norit R 0.8 Extra lead to changes in micropores to a greater extent than mesopores. Influence of polar (CD3CN, (CD3)2CO and (CD3)2SO) and nonpolar (CCl4, CDCl3 and C6D6) solvents on the structure of interfacial water pre-adsorbed on the carbon adsorbent was studied by 1H NMR spectroscopy with freezing-out of the adsorbed water at 180 K
Keywords :
Activated carbon , Pore size distribution , Surface heterogeneity , Organic solvents , View the MathML source NMR spectra , Interfacial water
Journal title :
Applied Surface Science
Journal title :
Applied Surface Science
Serial Year :
2003
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