Ammonium-based polymer ionic liquid membrane for wastewater treatment and bioenergy production
Air-breathing cathode microbial fuel cells (MFCs) fed with citrus juice processing wastewater were employed for bioenergy production and simultaneously for wastewater treatment. Polymer inclusion membranes based on the ionic liquid methyltrioctylammonium chloride were tested as separator in this mic...
| Autores: | , , , , , , , , |
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| Tipo de recurso: | artículo |
| Estado: | Versión aceptada para publicación |
| Fecha de publicación: | 2017 |
| País: | España |
| Institución: | Universidad Politécnica de Cartagena(UPCT) |
| Repositorio: | Repositorio Digital UPCT |
| OAI Identifier: | oai:repositorio.upct.es:10317/13327 |
| Acceso en línea: | http://hdl.handle.net/10317/13327 https://onlinelibrary.wiley.com/doi/10.1002/ceat.201700367 |
| Access Level: | acceso abierto |
| Palabra clave: | Bioenergy Ionic liquid Microbial fuel cell Polymer inclusion membrane Wastewater treatment Ingeniería Química 23 Química |
| Sumario: | Air-breathing cathode microbial fuel cells (MFCs) fed with citrus juice processing wastewater were employed for bioenergy production and simultaneously for wastewater treatment. Polymer inclusion membranes based on the ionic liquid methyltrioctylammonium chloride were tested as separator in this microbial fuel cell assembly. Regarding the wastewater treatment capacity, the evolution of the chemical oxygen demand (COD) removal over time reaches a maximum value of 45 %. In addition to COD removal, an electrochemical characterization of the wastewater before and after being treated was also performed. Despite this type of feedstock not being ideal for bioenergy production in air-breathing cathode MFCs due to the acidity of the substrate, enough amount of bioenergy is produced to consider this technology a suitable alternative for reusing citrus juice processing wastewater. |
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