Generation of bioelectricity from organic fruit waste
Ver/
Descargar
(application/pdf: 1.087Mb)
(application/pdf: 1.087Mb)
Fecha
2021-09-30Autor(es)
Rojas Flores, Segundo
Nazario Naveda, Renny
Delfín Narciso, Daniel
Gallozzo Cardenas, Moises
Diaz Diaz, Natalia
Valverde Ravelo, Karen
Metadatos
Mostrar el registro completo del ítemResumen
This research proposes an alternative for companies and farmers through the production of electricity using microbial
fuel cells (MFCs) using waste from export products. Nine MFCs were manufactured with zinc and copper electrodes;
and as substrates, pineapple, potato and tomato pulp wastes were used in the anode chamber, and residual sludge
in the cathode chamber. It was observed that the MFCs with pineapple substrate generated higher values of the electrical
parameters, resulting in voltage and current values of 0.3484 ± 0.003 V and 27.88 ± 0.23 mA, respectively. It was
also observed that the maximum power density was 0.967 ± 0.059 W/cm2 at a current density of 0.04777 A/cm2 for
the same substrate. Acid pH values were observed in the three samples, while the conductivity reached its maximum
value on day 23 (69.47 ± 0.91 mS/cm) which declined until the last day of monitoring; the turbidity values increased
abruptly after day 22 until the last day where a value of 200.3 ± 2.52 UNT was observed for the pineapple substrate.
The scanning electron microscopy for the pineapple substrate MFC electrodes shows the formation of a porous biofilm
on the zinc and copper electrodes. These results show that a new form of electricity production has been achieved by
generating high voltage and current values, using low-cost materials.
Mostrar más
Cita bibliográfica
Rojas, S., Nazario, R., Delfín, D., Gallozzo, M., Diaz, N., & Valverde, K. (2021). Generation of bioelectricity from organic fruit waste. Environmental Research, Engineering and Management, 77, 6-14. https://doi.org/10.5755/j01.erem.77.3.28493
Materia
Colecciones
El ítem tiene asociados los siguientes ficheros de licencia:
Excepto si se señala otra cosa, la licencia del ítem se describe como info:eu-repo/semantics/openAccess
Ítems relacionados
Mostrando ítems relacionados por Título, autor o materia.
-
Bioelectricity through microbial fuel cells from decomposed fruits using lead and copper electrodes. [Bioelectricidad mediante Celdas de Combustible Microbiana a partir de frutas descompuestas usando electrodos de plomo y cobre.]
Rojas Flores, Segundo Jonathan; Benites, Santiago M.; Agüero Quiñones, R.; Enríquez-León, R.; Angelats Silva, Luis (LACCEI, 2020-09-15)Acceso abiertoRESUMEN Las celdas de combustible microbiana (CCM) es una tecnología que genera energía eléctrica utilizando la materia orgánica como combustible, convirtiéndose en una nueva forma de generación de electricidad amigable ... -
Use of Kiwi Waste as Fuel in MFC and Its Potential for Use as Renewable Energy
Rojas Flores, Segundo; De La Cruz Noriega, Magaly; Cabanillas Chirinos, Luis; Benites, Santiago M.; Nazario Naveda, Renny; Delfin Narciso, Daniel; Gallozzo Cardemas, Moisés; Díaz, Felix; Murga Torres, Emzon; Rojas Vilacorta, Walter (Multidisciplinary Digital Publishing Institute (MDPI), 2023-05-08)Acceso abiertoThis research aimed to use kiwi waste as fuel to generate bioelectricity through microbial fuel cells. It was possible to generate an electrical current and voltage peaks of 3.807 ± 0.102 mA and 0.993 ± 0.061 V on day 11, ... -
Potential use of papaya waste as a fuel for bioelectricity generation
Rojas Flores, Segundo; Pérez Delgado, Orlando; Nazario Naveda, Renny; Rojales Alfaro, Henry; Benites, Santiago M.; De La Cruz Noriega, Magaly; Otiniano, Milly Nélida (MDPI (Multidisciplinary Digital Publishing Institute), 2021-10-11)Acceso abiertoPapaya (Carica papaya) waste cause significant commercial and environmental damage, mainly due to the economic losses and foul odours they emit when decomposing. Therefore, this work provides an innovative way to generate ...