Importance of asphaltene aggregation in solution in determining the adsorption of this sample on mineral surfaces
Adsorption rate constants and adsorption isotherms on silica have been obtained for toluene solutions of Furrial asphaltenes. For initial solution concentrations of 5, 20 and 50 mg l 1 an adsorption rate proportional to solute concentration was observed with an average first order rate constant of (...
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| Veröffentlicht: |
2000
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| Online-Zugang: | http://hdl.handle.net/10872/4004 |
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