Feasibility of the anaerobic digestion of cheese whey in a Plug Flow Reactor (PFR) under local conditions
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| Format: | Artículo científico |
| Sprache: | en |
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Universidad Nacional Autónoma de México
2017
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| author | Humberto Escalante-Hernández |
| author_facet | Humberto Escalante-Hernández |
| contents | Feasibility of the anaerobic digestion of cheese whey in a Plug Flow Reactor (PFR) under local conditions Humberto Escalante-Hernández Liliana Castro-Molano Veronique Besson Jaime Jaimes-Estévez Ingeniería biogas cheese whey recirculation plug Ěow reactor Anaerobic co digestion The aim of this study was to analyze the behavior and the stabilization of Cheese Whey (CW) anaerobic digestion in a plug Ěow reactor by means of the eĝuent recirculation use and the implementation of the Anaerobic Co-Digestion (ACOD) system with Fresh Dairy Manure (FDM). These alternatives were proposed to avoid the potential acidięca - tion. For the monodigestion, it was proved that the system cannot support high OLR. The ACOD of CW with FDM presented a beneęc alternative because it implemented a balanced medium due to each substrate contribution. The eĜciency stability of the process was guaranteed by the buěer capacity, which was kept around 0.4. The ACOD process allowed maintaining process stabilization, and the biogas production surged when recirculation began. The best performance of the system was reached with 2g VS/L*day with recirculation, obtaining a biogas production of 469.2 L/kg*day and a degradation of the 81% in volatile solid basis from the input organic maker. 2017 artículo científico 1405-7743 https://www.redalyc.org/articulo.oa?id=40453142004 en http://www.redalyc.org/revista.oa?id=404 Ingeniería. Investigación y Tecnología application/pdf Universidad Nacional Autónoma de México Ingeniería. Investigación y Tecnología (México) Num.3 Vol.XVIII |
| format | Artículo científico |
| id | redalyc_40453142004 |
| institution | Redalyc |
| language | en |
| publishDate | 2017 |
| publisher | Universidad Nacional Autónoma de México |
| spellingShingle | Feasibility of the anaerobic digestion of cheese whey in a Plug Flow Reactor (PFR) under local conditions Humberto Escalante-Hernández Ingeniería biogas cheese whey recirculation plug Ěow reactor Anaerobic co digestion Feasibility of the anaerobic digestion of cheese whey in a Plug Flow Reactor (PFR) under local conditions Humberto Escalante-Hernández Liliana Castro-Molano Veronique Besson Jaime Jaimes-Estévez Ingeniería biogas cheese whey recirculation plug Ěow reactor Anaerobic co digestion The aim of this study was to analyze the behavior and the stabilization of Cheese Whey (CW) anaerobic digestion in a plug Ěow reactor by means of the eĝuent recirculation use and the implementation of the Anaerobic Co-Digestion (ACOD) system with Fresh Dairy Manure (FDM). These alternatives were proposed to avoid the potential acidięca - tion. For the monodigestion, it was proved that the system cannot support high OLR. The ACOD of CW with FDM presented a beneęc alternative because it implemented a balanced medium due to each substrate contribution. The eĜciency stability of the process was guaranteed by the buěer capacity, which was kept around 0.4. The ACOD process allowed maintaining process stabilization, and the biogas production surged when recirculation began. The best performance of the system was reached with 2g VS/L*day with recirculation, obtaining a biogas production of 469.2 L/kg*day and a degradation of the 81% in volatile solid basis from the input organic maker. 2017 artículo científico 1405-7743 https://www.redalyc.org/articulo.oa?id=40453142004 en http://www.redalyc.org/revista.oa?id=404 Ingeniería. Investigación y Tecnología application/pdf Universidad Nacional Autónoma de México Ingeniería. Investigación y Tecnología (México) Num.3 Vol.XVIII |
| title | Feasibility of the anaerobic digestion of cheese whey in a Plug Flow Reactor (PFR) under local conditions |
| topic | Ingeniería biogas cheese whey recirculation plug Ěow reactor Anaerobic co digestion |
| url | https://www.redalyc.org/articulo.oa?id=40453142004 |