Aniline Removal by Simultaneous PAC Adsorption and Dominant Bacteria Biodegradation
| Autor: | Xing Guan Ma, Yu Nan Gao, Jin Xiang Fu, Ping Ping Zhang |
|---|---|
| Rok vydání: | 2012 |
| Předmět: |
Powdered activated carbon treatment
endocrine system diseases biology Waste management education food and beverages General Medicine Biodegradation biology.organism_classification humanities Potassium permanganate chemistry.chemical_compound Adsorption Aniline chemistry Source water health services administration Sorption isotherm Bacteria Nuclear chemistry |
| Zdroj: | Applied Mechanics and Materials. :2403-2406 |
| ISSN: | 1662-7482 |
| DOI: | 10.4028/www.scientific.net/amm.170-173.2403 |
| Popis: | Simultaneous powdered activated carbon(PAC) adsorption and dominant bacteria biodegradation process was evaluated for the aniline pollution accident existing in source water. The jar test results showed the aniline adsorption capacity and adsorption rate of the PAC were represented by the Freundich adsorption isotherm model. The aniline adsorption ability of the PAC was high when the temperature was low; the biological activity of dominant bacteria was high when the temperature was at 25°C and pH value was at 6. The poly-aluminum-chloride in combination with PAC and potassium permanganate in combination with PAC were compared with the simultaneous adsorption and biodegradation. |
| Databáze: | OpenAIRE |
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