Adsorption of phenol and 2,4-dinitrophenol on activated carbon cloth: The influence of sorbent surface acidity and pH
Апстракт
In this work the effect of the activated carbon cloth surface acidity and pH of the solution on phenols adsorption has been studied. Two phenols, widely different in the terms of their pKa values (phenol and 2,4-dinitrophenol), have been chosen as the model compounds. It has been shown that phenol adsorption was favored by low pH values of solution and high point of zero charge values of activated carbon cloths. The adsorption of 2,4-dinitrophenol was promoted at very low pH values of solution and it was less influenced by activated carbon cloth surface acidity.
Кључне речи:
Adsorption / activated carbon cloth / phenols / surface propertiesИзвор:
Separation Science and Technology, 2006, 41, 6, 1061-1075
DOI: 10.1080/01496390600588853
ISSN: 0149-6395
WoS: 000237387000004
Scopus: 2-s2.0-33646763875
Колекције
Институција/група
VinčaTY - JOUR AU - Vasiljevic, T AU - Spasojević, J. AU - Bacic, M AU - Onjia, Antonije E. AU - Laušević, Mila D. PY - 2006 UR - https://vinar.vin.bg.ac.rs/handle/123456789/3016 AB - In this work the effect of the activated carbon cloth surface acidity and pH of the solution on phenols adsorption has been studied. Two phenols, widely different in the terms of their pKa values (phenol and 2,4-dinitrophenol), have been chosen as the model compounds. It has been shown that phenol adsorption was favored by low pH values of solution and high point of zero charge values of activated carbon cloths. The adsorption of 2,4-dinitrophenol was promoted at very low pH values of solution and it was less influenced by activated carbon cloth surface acidity. T2 - Separation Science and Technology T1 - Adsorption of phenol and 2,4-dinitrophenol on activated carbon cloth: The influence of sorbent surface acidity and pH VL - 41 IS - 6 SP - 1061 EP - 1075 DO - 10.1080/01496390600588853 ER -
@article{ author = "Vasiljevic, T and Spasojević, J. and Bacic, M and Onjia, Antonije E. and Laušević, Mila D.", year = "2006", abstract = "In this work the effect of the activated carbon cloth surface acidity and pH of the solution on phenols adsorption has been studied. Two phenols, widely different in the terms of their pKa values (phenol and 2,4-dinitrophenol), have been chosen as the model compounds. It has been shown that phenol adsorption was favored by low pH values of solution and high point of zero charge values of activated carbon cloths. The adsorption of 2,4-dinitrophenol was promoted at very low pH values of solution and it was less influenced by activated carbon cloth surface acidity.", journal = "Separation Science and Technology", title = "Adsorption of phenol and 2,4-dinitrophenol on activated carbon cloth: The influence of sorbent surface acidity and pH", volume = "41", number = "6", pages = "1061-1075", doi = "10.1080/01496390600588853" }
Vasiljevic, T., Spasojević, J., Bacic, M., Onjia, A. E.,& Laušević, M. D.. (2006). Adsorption of phenol and 2,4-dinitrophenol on activated carbon cloth: The influence of sorbent surface acidity and pH. in Separation Science and Technology, 41(6), 1061-1075. https://doi.org/10.1080/01496390600588853
Vasiljevic T, Spasojević J, Bacic M, Onjia AE, Laušević MD. Adsorption of phenol and 2,4-dinitrophenol on activated carbon cloth: The influence of sorbent surface acidity and pH. in Separation Science and Technology. 2006;41(6):1061-1075. doi:10.1080/01496390600588853 .
Vasiljevic, T, Spasojević, J., Bacic, M, Onjia, Antonije E., Laušević, Mila D., "Adsorption of phenol and 2,4-dinitrophenol on activated carbon cloth: The influence of sorbent surface acidity and pH" in Separation Science and Technology, 41, no. 6 (2006):1061-1075, https://doi.org/10.1080/01496390600588853 . .