Biosorption of phenol and 2-chlorophenol by Funalia trogii pellets
| Autor: | Yağmur Tunalı, Gulay Bayramoglu, M. Yakup Arica, Ihsan Gursel |
|---|---|
| Přispěvatelé: | Anadolu Üniversitesi, Eczacılık Fakültesi, Mikrobiyoloji Anabilim Dalı, Tunalı, Yağmur |
| Rok vydání: | 2009 |
| Předmět: |
Langmuir
Enthalpy changes Chemicals removal (water treatment) chemistry.chemical_compound Bioreactors Biomass chlorophenol 2-Chlorophenol Waste Management and Disposal comparative study Trametes sorption evaluation Phenol removals pH Adsorption isotherms fungus Contact time article Langmuir equations Pelletizing General Medicine Pollution Physical adsorptions pH effects Second-order equations Biodegradation Environmental 2 chlorophenol priority journal solid Biodegradation Adsorption Kinetic Optimum pH Bioremediation Biotechnology biosorption Chlorophenols Removal efficiencies Adsorption Isotherm Environmental Engineering Pellets Bioengineering Models Biological Absorption Water Purification Adsorption Phenols Funalia Trogii enthalpy Phenol Computer Simulation liquid Aqueous solutions Chlorophenol nonhuman Chromatography Phenols removals Renewable Energy Sustainability and the Environment isotherm Fungi Biosorption temperature Solid/liquid ratios chemistry adsorption waste component removal Comparative estimations aqueous solution Removal Filtration Water Pollutants Chemical Nuclear chemistry |
| Zdroj: | Bioresource Technology |
| ISSN: | 0960-8524 |
| DOI: | 10.1016/j.biortech.2008.12.042 |
| Popis: | WOS: 000264642900004 PubMed ID: 19186052 The removal of phenol (Ph) and 2-chlorophenol (2-CPh) from aqueous solution by native and heat inactivated fungus Funalia trogii pellets were investigated. The effects of contact time, solid/liquid ratio, optimum pH and temperature on the phenols removal capacity by the pellets were established. The removal efficiency of phenols increased significantly with increasing biomass dose. The optimum pH was detected to be 8.0. The second-order equations are described and evaluated on the basis of a comparative estimation of the corresponding coefficients. The phenol removal equilibrium isotherm was modeled by the Langmuir equations. The enthalpy change values were obtained between 7.62 and 10.64 kJ/mol. This indicated that the uptake of phenols either on native or heat inactivated fungal pellets was based on a physical adsorption process Turkish Science and Technology Research Council [TUBITAK-TBAG-104T365] We are gratefully to the financial support provided by the Turkish Science and Technology Research Council (TUBITAK-TBAG-104T365). |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|
Full Text from ScienceDirect