Adsorption of aromatic hydrocarbons in nonaromatic media on carbon black
Autor: | M. van der Waarden |
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Rok vydání: | 1951 |
Předmět: | |
Zdroj: | Journal of Colloid Science. 6:443-449 |
ISSN: | 0095-8522 |
DOI: | 10.1016/0095-8522(51)90015-3 |
Popis: | 1. 1. Isotherms have been determined at room temperature for adsorption on carbon black of alkylated and non-alkylated aromatic compounds in n-heptane and white mineral oil. 2. 2. The results obtained suggest that the aromatic nuclei are adsorbed flat on the surface, and that the alkyl chains of the adsorbed aromatic compounds remain mobile in the liquid. 3. 3. The alkyl chains of adsorbed alkyl aromatic compounds seem to have a mutually repelling effect within a certain distance. |
Databáze: | OpenAIRE |
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