Performance of semi-continuous anaerobic co-digestion of poultry manure with fruit and vegetable waste and analysis of digestate quality: A bench scale study
Poultry manure (PM) can contain ammonium and ammonia nitrogen, which may inhibit the anaerobic process. The aim of this work was to evaluate the performance of anaerobic digestion of PM co-digested with fruit and vegetable waste. Two semi-continuous bench scale (19L) stirred tank reactors were used....
| Autores principales: | , , , , , , , |
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| Formato: | Artículo |
| Lenguaje: | Inglés |
| Publicado: |
2018
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| Acceso en línea: | https://www.sciencedirect.com/science/article/pii/S0956053X18306597?via%3Dihub http://hdl.handle.net/20.500.12123/3802 https://doi.org/10.1016/j.wasman.2018.10.041 |
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| author | Bres, Patricia Alina Beily, María Eugenia Young, Brian Jonathan Gasulla, Javier Butti, Mariano Crespo, Diana Elvira Candal, Roberto Komilis, Dimitrios |
| author_browse | Beily, María Eugenia Bres, Patricia Alina Butti, Mariano Candal, Roberto Crespo, Diana Elvira Gasulla, Javier Komilis, Dimitrios Young, Brian Jonathan |
| author_facet | Bres, Patricia Alina Beily, María Eugenia Young, Brian Jonathan Gasulla, Javier Butti, Mariano Crespo, Diana Elvira Candal, Roberto Komilis, Dimitrios |
| author_sort | Bres, Patricia Alina |
| collection | INTA Digital |
| description | Poultry manure (PM) can contain ammonium and ammonia nitrogen, which may inhibit the anaerobic process. The aim of this work was to evaluate the performance of anaerobic digestion of PM co-digested with fruit and vegetable waste. Two semi-continuous bench scale (19L) stirred tank reactors were used. The operating conditions were: 34.5 °C, 2 gVS/L.d (organic load rate), 28 d of hydraulic retention time and 100 revolutions per m (1 h × 3 times by day) for the agitation. The reactors were fed PM and a mixture of PM and fruit and vegetable waste (FVW) at equal proportions (based on wet weight). The performance of the anaerobic process was assessed through biogas and methane yields, reduction of organic matter, release of nitrogen compounds and the monitoring of stability indicators (pH, volatile fatty acids (VFA), total (TA) and partial (PA) alkalinity). Moreover, the digestate quality was evaluated to determine potential risk and benefits from its application as biofertilizer. Toxicity was assessed using Daphnia magna immobilization tests. Results showed that biogas and methane yields from PM-FVW were 31% and 32% higher than PM alone, respectively. Values of organic matter, pH, alpha (PA/TA) and VFA revealed that stability was approached in PM and PM-FVW. The co-digestion of PM with FVW led to the highest methane and biogas yields, lower FAN and TAN concentrations, and a better digestate quality compared to mono-digestion of this manure. |
| format | Artículo |
| id | INTA3802 |
| institution | Instituto Nacional de Tecnología Agropecuaria (INTA -Argentina) |
| language | Inglés |
| publishDate | 2018 |
| publishDateRange | 2018 |
| publishDateSort | 2018 |
| record_format | dspace |
| spelling | INTA38022018-11-06T17:29:48Z Performance of semi-continuous anaerobic co-digestion of poultry manure with fruit and vegetable waste and analysis of digestate quality: A bench scale study Bres, Patricia Alina Beily, María Eugenia Young, Brian Jonathan Gasulla, Javier Butti, Mariano Crespo, Diana Elvira Candal, Roberto Komilis, Dimitrios Aves de Corral Amoníaco Estiércol Tratamiento Anaeróbico Residuos de Cosechas Poultry Ammonia Farmyard Manure Anaerobic Treatment Crop Residues Digestión anaeróbica Residuos de Plantas Poultry manure (PM) can contain ammonium and ammonia nitrogen, which may inhibit the anaerobic process. The aim of this work was to evaluate the performance of anaerobic digestion of PM co-digested with fruit and vegetable waste. Two semi-continuous bench scale (19L) stirred tank reactors were used. The operating conditions were: 34.5 °C, 2 gVS/L.d (organic load rate), 28 d of hydraulic retention time and 100 revolutions per m (1 h × 3 times by day) for the agitation. The reactors were fed PM and a mixture of PM and fruit and vegetable waste (FVW) at equal proportions (based on wet weight). The performance of the anaerobic process was assessed through biogas and methane yields, reduction of organic matter, release of nitrogen compounds and the monitoring of stability indicators (pH, volatile fatty acids (VFA), total (TA) and partial (PA) alkalinity). Moreover, the digestate quality was evaluated to determine potential risk and benefits from its application as biofertilizer. Toxicity was assessed using Daphnia magna immobilization tests. Results showed that biogas and methane yields from PM-FVW were 31% and 32% higher than PM alone, respectively. Values of organic matter, pH, alpha (PA/TA) and VFA revealed that stability was approached in PM and PM-FVW. The co-digestion of PM with FVW led to the highest methane and biogas yields, lower FAN and TAN concentrations, and a better digestate quality compared to mono-digestion of this manure. Instituto de Microbiología y Zoología Agrícola Fil: Bres, Patricia Alina. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Microbiología y Zoología Agrícola; Argentina Fil: Beily, María Eugenia. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Microbiología y Zoología Agrícola; Argentina Fil: Young, Brian Jonathan. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Microbiología y Zoología Agrícola; Argentina Fil: Gasulla, Javier. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Microbiología y Zoología Agrícola; Argentina Fil: Butti, Mariano. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Ingeniería Rural; Argentina Fil: Crespo, Diana Elvira. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Microbiología y Zoología Agrícola; Argentina Fil: Candal, Roberto. Universidad Nacional de San Martín (UNSAM). Instituto de Investigación e Ingeniería Ambiental; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Komilis, Dimitrios. Democritus University of Thrace. Department of Environmental Engineering; Grecia 2018-11-06T17:28:19Z 2018-11-06T17:28:19Z 2018 info:ar-repo/semantics/artículo info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion https://www.sciencedirect.com/science/article/pii/S0956053X18306597?via%3Dihub http://hdl.handle.net/20.500.12123/3802 0956-053X 1879-2456 https://doi.org/10.1016/j.wasman.2018.10.041 eng info:eu-repo/semantics/restrictedAccess application/pdf Waste Management 82 : 276-284 (December 2018) |
| spellingShingle | Aves de Corral Amoníaco Estiércol Tratamiento Anaeróbico Residuos de Cosechas Poultry Ammonia Farmyard Manure Anaerobic Treatment Crop Residues Digestión anaeróbica Residuos de Plantas Bres, Patricia Alina Beily, María Eugenia Young, Brian Jonathan Gasulla, Javier Butti, Mariano Crespo, Diana Elvira Candal, Roberto Komilis, Dimitrios Performance of semi-continuous anaerobic co-digestion of poultry manure with fruit and vegetable waste and analysis of digestate quality: A bench scale study |
| title | Performance of semi-continuous anaerobic co-digestion of poultry manure with fruit and vegetable waste and analysis of digestate quality: A bench scale study |
| title_full | Performance of semi-continuous anaerobic co-digestion of poultry manure with fruit and vegetable waste and analysis of digestate quality: A bench scale study |
| title_fullStr | Performance of semi-continuous anaerobic co-digestion of poultry manure with fruit and vegetable waste and analysis of digestate quality: A bench scale study |
| title_full_unstemmed | Performance of semi-continuous anaerobic co-digestion of poultry manure with fruit and vegetable waste and analysis of digestate quality: A bench scale study |
| title_short | Performance of semi-continuous anaerobic co-digestion of poultry manure with fruit and vegetable waste and analysis of digestate quality: A bench scale study |
| title_sort | performance of semi continuous anaerobic co digestion of poultry manure with fruit and vegetable waste and analysis of digestate quality a bench scale study |
| topic | Aves de Corral Amoníaco Estiércol Tratamiento Anaeróbico Residuos de Cosechas Poultry Ammonia Farmyard Manure Anaerobic Treatment Crop Residues Digestión anaeróbica Residuos de Plantas |
| url | https://www.sciencedirect.com/science/article/pii/S0956053X18306597?via%3Dihub http://hdl.handle.net/20.500.12123/3802 https://doi.org/10.1016/j.wasman.2018.10.041 |
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