Biomethanization of yeast, bran and sewage sludge generated by a ethanol fermentation industry in the jungle of Peru
The treatment of industrial effluents with a high content of organic matter is one of the main challenges currently faced by the ethanol fermentation industry, generating different types of waste and its inadequate disposal can cause negative effects on the environment, including greenhouse gas emis...
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| Autores principales: | , |
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| Formato: | Tesis de pregrado |
| Lenguaje: | inglés |
| Publicado: |
Universidad Peruana Unión
2024
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| Acceso en línea: | Enlace permanente (DOI o Handle) |
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| _version_ | 1881509938396659712 |
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| author | Cruz Pinares, Ramiro Rufino Cañazaca Mamani, Mary Yudith |
| author2 | Calla Calla, Jael |
| author_browse | Calla Calla, Jael Cañazaca Mamani, Mary Yudith Cruz Pinares, Ramiro Rufino |
| author_facet | Calla Calla, Jael Cruz Pinares, Ramiro Rufino Cañazaca Mamani, Mary Yudith |
| author_sort | Cruz Pinares, Ramiro Rufino |
| collection | Repositorio institucional |
| description | The treatment of industrial effluents with a high content of organic matter is one of the main challenges currently faced by the ethanol fermentation industry, generating different types of waste and its inadequate disposal can cause negative effects on the environment, including greenhouse gas emissions. greenhouse effect, as an agro-industrial, has the possibility of being used in energy production, through the production of biogas. This study investigates the potential for biomethanation of waste yeast supernatant (RSL), bran (RA) and sludge (RL) using anaerobic digestion technology at mesophilic temperature. The waste was collected from a beer production industry located in the Peruvian jungle. The accumulated biogas productions were 659.33 mL/g SV for RSL, 612.72 mL/g SV for RA, and 691.71 mL/g SV for RL. Regarding the concentration of methane in the biogas, the values were 58.47% for RSL, 56.56% for RA and 60.94% for RL. The results obtained in the present research demonstrate that the problem of waste in the brewing industry can be effectively converted into an environmentally friendly solution for the production of biogas using the Anaerobic Digestion process, and is also a reference for other industries similars. |
| escuela_str_mv | Escuela Profesional de Ingeniería Ambiental |
| format | info:eu-repo/semantics/bachelorThesis |
| id | oai:repositorio.upeu.edu.pe:20.500.12840/8010 |
| institution | UPeU |
| language | English |
| linea_str_mv | Biodiversidad y calidad ambiental |
| ocde_area_str_mv | Ingeniería y tecnología |
| ocde_disciplina_str_mv | Biotecnología industrial |
| ocde_str_mv | 2.09.03 |
| programa_nombre_str_mv | Ingeniería Ambiental |
| programa_uri_str_mv | http://upeu.edu.pe/sys/programas/programa/ingenieria-ambiental |
| publishDate | 2024 |
| publishDateRange | 2024 |
| publishDateSort | 2024 |
| publisher | Universidad Peruana Unión |
| publisherStr | Universidad Peruana Unión |
| record_format | dspace |
| sede_str_mv | Juliaca |
| spelling | Biomethanization of yeast, bran and sewage sludge generated by a ethanol fermentation industry in the jungle of Peru Cruz Pinares, Ramiro Rufino Cañazaca Mamani, Mary Yudith Calla Calla, Jael Anaerobic digestion Biogas Methane Yeast supernatant Bran Sludge The treatment of industrial effluents with a high content of organic matter is one of the main challenges currently faced by the ethanol fermentation industry, generating different types of waste and its inadequate disposal can cause negative effects on the environment, including greenhouse gas emissions. greenhouse effect, as an agro-industrial, has the possibility of being used in energy production, through the production of biogas. This study investigates the potential for biomethanation of waste yeast supernatant (RSL), bran (RA) and sludge (RL) using anaerobic digestion technology at mesophilic temperature. The waste was collected from a beer production industry located in the Peruvian jungle. The accumulated biogas productions were 659.33 mL/g SV for RSL, 612.72 mL/g SV for RA, and 691.71 mL/g SV for RL. Regarding the concentration of methane in the biogas, the values were 58.47% for RSL, 56.56% for RA and 60.94% for RL. The results obtained in the present research demonstrate that the problem of waste in the brewing industry can be effectively converted into an environmentally friendly solution for the production of biogas using the Anaerobic Digestion process, and is also a reference for other industries similars. 2024-08-29 2024-10-17T16:36:11Z 2024-10-17T16:36:11Z 2025-12-29 info:eu-repo/date/embargoEnd/2025-12-29 info:eu-repo/semantics/bachelorThesis https://hdl.handle.net/20.500.12840/8010 eng info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by-nc-sa/4.0/ application/pdf Universidad Peruana Unión PE oai:repositorio.upeu.edu.pe:20.500.12840/8010 2026-11-10T17:45:09Z |
| spellingShingle | Anaerobic digestion Biogas Methane Yeast supernatant Bran Sludge Cruz Pinares, Ramiro Rufino Cañazaca Mamani, Mary Yudith Biomethanization of yeast, bran and sewage sludge generated by a ethanol fermentation industry in the jungle of Peru |
| title | Biomethanization of yeast, bran and sewage sludge generated by a ethanol fermentation industry in the jungle of Peru |
| title_full | Biomethanization of yeast, bran and sewage sludge generated by a ethanol fermentation industry in the jungle of Peru |
| title_fullStr | Biomethanization of yeast, bran and sewage sludge generated by a ethanol fermentation industry in the jungle of Peru |
| title_full_unstemmed | Biomethanization of yeast, bran and sewage sludge generated by a ethanol fermentation industry in the jungle of Peru |
| title_short | Biomethanization of yeast, bran and sewage sludge generated by a ethanol fermentation industry in the jungle of Peru |
| title_sort | biomethanization of yeast bran and sewage sludge generated by a ethanol fermentation industry in the jungle of peru |
| topic | Anaerobic digestion Biogas Methane Yeast supernatant Bran Sludge |
| topic_facet | Anaerobic digestion Biogas Methane Yeast supernatant Bran Sludge |
| url | https://hdl.handle.net/20.500.12840/8010 |
| work_keys_str_mv | AT cruzpinaresramirorufino biomethanizationofyeastbranandsewagesludgegeneratedbyaethanolfermentationindustryinthejungleofperu AT canazacamamanimaryyudith biomethanizationofyeastbranandsewagesludgegeneratedbyaethanolfermentationindustryinthejungleofperu |