Adsorption equilibria of aqueous phenol and indol solutions on activated carbons
β Scribed by Andreas Seidel; Erika Tzscheutschler; Karl-Heinz Radeke; David Gelbin
- Book ID
- 107730086
- Publisher
- Elsevier Science
- Year
- 1985
- Tongue
- English
- Weight
- 665 KB
- Volume
- 40
- Category
- Article
- ISSN
- 0009-2509
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π SIMILAR VOLUMES
Phenol adsorbs in two ways on activated carbons: by physisorption and chemisorption. During the course of time and by raising the tempera~re, chemiso~t~on is increased and part of the physisor~ phenoi becomes chemisorbed. This phenol is impossible to remove as such. Upon heating to elevated temperat
Adsorption of phenol and nonylphenol from aqueous solutions on microporous activated carbons has been studied. The phenol isotherm changes from L-shaped for surface oxygen group free carbon (I sample) to a two-stepped isotherm for oxidized carbon (IN sample, HNO(3) treated) Furthermore, the adsorbed