Sugarcane scum as a novel substrate for rapid biogas production from the non-centrifugal cane sugar agribusiness sector in developing countries
Sugarcane scum (SCS) is a waste from the non-centrifugal cane sugar making process. Due to its physicochemical characteristics, it has a high-energy potential to produce biomethane via anaerobic digestion (AD). However, (i) the total solids concentration in the SCS exceeds the limit for wet digestio...
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| Formato: | Artículo |
| Lenguaje: | inglés |
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2019
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| _version_ | 1881508854386130944 |
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| author | Mendieta, O. Madrigal Perez, Glen Bryan Castro, L. Rodríguez, J. Escalante, H. |
| author_browse | Castro, L. Escalante, H. Madrigal Perez, Glen Bryan Mendieta, O. Rodríguez, J. |
| author_facet | Mendieta, O. Madrigal Perez, Glen Bryan Castro, L. Rodríguez, J. Escalante, H. |
| author_sort | Mendieta, O. |
| collection | Producción científica |
| description | Sugarcane scum (SCS) is a waste from the non-centrifugal cane sugar making process. Due to its physicochemical characteristics, it has a high-energy potential to produce biomethane via anaerobic digestion (AD). However, (i) the total solids concentration in the SCS exceeds the limit for wet digestion and (ii) the SCS has a low pH. The aim of this research was to evaluate the utilization capacity of the SCS for methane production through a biochemical methane potential test and extent of disintegration, using dilution pretreatment. The highest methane yield, 0.227 N m3 CH4 kg-1 VS, was achieved at a 12.5% SCS dilution, with an organic matter removal greater than 70% and an extent of disintegration of 34.5%. This is evidence that the AD process is a feasible alternative for SCS treatment. |
| format | Article |
| id | oai:cris.upeu.edu.pe:20.500.15037/1377 |
| institution | UPeU |
| language | English |
| publishDate | 2019 |
| publishDateRange | 2019 |
| publishDateSort | 2019 |
| record_format | dspace |
| spelling | oai:cris.upeu.edu.pe:20.500.15037/13772026-10-30T16:15:41ZSugarcane scum as a novel substrate for rapid biogas production from the non-centrifugal cane sugar agribusiness sector in developing countriesMendieta, O.Madrigal Perez, Glen BryanCastro, L.Rodríguez, J.Escalante, H.Anaerobic digestionBiochemical Methane PotentialNon-centrifugal Cane SugarDilution PretreatmentSugarcane ScumSugarcane scum (SCS) is a waste from the non-centrifugal cane sugar making process. Due to its physicochemical characteristics, it has a high-energy potential to produce biomethane via anaerobic digestion (AD). However, (i) the total solids concentration in the SCS exceeds the limit for wet digestion and (ii) the SCS has a low pH. The aim of this research was to evaluate the utilization capacity of the SCS for methane production through a biochemical methane potential test and extent of disintegration, using dilution pretreatment. The highest methane yield, 0.227 N m3 CH4 kg-1 VS, was achieved at a 12.5% SCS dilution, with an organic matter removal greater than 70% and an extent of disintegration of 34.5%. This is evidence that the AD process is a feasible alternative for SCS treatment.Articlehttps://pubmed.ncbi.nlm.nih.gov/3173241610.1016/j.biortech.2019.122364https://hdl.handle.net/20.500.15037/137731732416W2984995062enBioresource Technology0960-85241873-29762019-11-042026-06-13T09:56:21Z2026-06-13T09:56:21Z |
| spellingShingle | Anaerobic digestion Biochemical Methane Potential Non-centrifugal Cane Sugar Dilution Pretreatment Sugarcane Scum Mendieta, O. Madrigal Perez, Glen Bryan Castro, L. Rodríguez, J. Escalante, H. Sugarcane scum as a novel substrate for rapid biogas production from the non-centrifugal cane sugar agribusiness sector in developing countries |
| title | Sugarcane scum as a novel substrate for rapid biogas production from the non-centrifugal cane sugar agribusiness sector in developing countries |
| title_full | Sugarcane scum as a novel substrate for rapid biogas production from the non-centrifugal cane sugar agribusiness sector in developing countries |
| title_fullStr | Sugarcane scum as a novel substrate for rapid biogas production from the non-centrifugal cane sugar agribusiness sector in developing countries |
| title_full_unstemmed | Sugarcane scum as a novel substrate for rapid biogas production from the non-centrifugal cane sugar agribusiness sector in developing countries |
| title_short | Sugarcane scum as a novel substrate for rapid biogas production from the non-centrifugal cane sugar agribusiness sector in developing countries |
| title_sort | sugarcane scum as a novel substrate for rapid biogas production from the non centrifugal cane sugar agribusiness sector in developing countries |
| topic | Anaerobic digestion Biochemical Methane Potential Non-centrifugal Cane Sugar Dilution Pretreatment Sugarcane Scum |
| topic_facet | Anaerobic digestion Biochemical Methane Potential Non-centrifugal Cane Sugar Dilution Pretreatment Sugarcane Scum |
| url | https://pubmed.ncbi.nlm.nih.gov/31732416 https://hdl.handle.net/20.500.15037/1377 |
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