Dimensioning of an Anaerobic Digester for the Treatment of Chicken Manure and for the Production of Biogas: The Case Study of a Chicken Farm in Yaokokoroko (Côte d’Ivoire)  

作　　者：Kouakou Adjoumani Rodrigue Ehouman Ahissan Donatien Konan Affoué Tindo Sylvie Teki Adjoba Marie-Emmanuelle Kouadio Marc Cyril Adou Kouakou Eric Konan Gbangbo Remis Kouakou Adjoumani Rodrigue;Ehouman Ahissan Donatien;Konan Affoué Tindo Sylvie;Teki Adjoba Marie-Emmanuelle;Kouadio Marc Cyril;Adou Kouakou Eric;Konan Gbangbo Remis(Laboratoire de Thermodynamique et de Physico-Chimie du Milieu (LTPCM), UFR Sciences Fondamentales Appliquées, Université Nangui Abrogoua, Abidjan, Côte d’Ivoire;Département de Formation et de Recherche des Sciences de la Terre et des Ressources Minières, Ressources en Eaux et Risques Hydrologiques, Institut National Polytechnique Felix Houphouët-Boigny, Yamoussoukro, Côte d’Ivoire;Institut de Recherche sur les Energies Nouvelles, Université Nangui Abrogoua, Abidjan, Côte d’Ivoire;Laboratoire des Procédés Industriels, de Synthèse de l’Environnement et des énergies Nouvelles (LAPISEN), Institut National Polytechnique Houphouët-Boigny, Yamoussoukro, Côte d’Ivoire)

机构地区：[1]Laboratoire de Thermodynamique et de Physico-Chimie du Milieu (LTPCM), UFR Sciences Fondamentales Appliquées, Université Nangui Abrogoua, Abidjan, Cô te d’Ivoire [2]Département de Formation et de Recherche des Sciences de la Terre et des Ressources Minières, Ressources en Eaux et Risques Hydrologiques, Institut National Polytechnique Felix Houphouë t-Boigny, Yamoussoukro, Cô te d’Ivoire [3]Institut de Recherche sur les Energies Nouvelles, Université Nangui Abrogoua, Abidjan, Cô te d’Ivoire [4]Laboratoire des Procédés Industriels, de Synthèse de l’Environnement et des énergies Nouvelles (LAPISEN), Institut National Polytechnique Houphouë t-Boigny, Yamoussoukro, Cô te d’Ivoire

出　　处：《Green and Sustainable Chemistry》2022年第4期91-103,共13页绿色与可持续化学（英文）

摘　　要：This study allowed us to highlight the level of pollution of a BAYA River water near several poultry farms and the sizing of an anaerobic digester that will be able to treat chicken manure from a poultry farm (BRIN FOUNDATION). To evaluate this pollution, the parameters such as ammonium (NH₄⁺), Phosphate (PO₄^3-), Biochemical Oxygen Demand (DBO₅) and Nitrate (NO₃^-) were determined. For sampling point P1, the concentrations in mg/L of these parameters are (25.00 ± 4.25), (0.40 ± 0.20), (98.00 ± 6.35) and (96.00 ± 5.35), respectively. On the other hand, for sampling point P2, the concentrations in mg/L of these parameters are respectively (33.00 ± 9.05), (0.70 ± 0.12), (123 ± 7.13) and (93 ± 7.10). These values indicate a strong organic pollution of the BAYA River. The determination of the different concentrations of the organic pollution parameters allowed us to evaluate the degradation and the quality of the water of the BAYA River water, by the poultry activity. However, considering the physicochemical properties of the waste (chicken manure), which is the main source of organic pollution, we have considered an energy recovery through the production of biogas. This requires the design, sizing, and implementation of an anaerobic digester in a poultry farm. Therefore, the project would require the construction of an adapted masonry type anaerobic digester with a capacity of 10 m³.This study allowed us to highlight the level of pollution of a BAYA River water near several poultry farms and the sizing of an anaerobic digester that will be able to treat chicken manure from a poultry farm (BRIN FOUNDATION). To evaluate this pollution, the parameters such as ammonium (NH₄⁺), Phosphate (PO₄^3-), Biochemical Oxygen Demand (DBO₅) and Nitrate (NO₃^-) were determined. For sampling point P1, the concentrations in mg/L of these parameters are (25.00 ± 4.25), (0.40 ± 0.20), (98.00 ± 6.35) and (96.00 ± 5.35), respectively. On the other hand, for sampling point P2, the concentrations in mg/L of these parameters are respectively (33.00 ± 9.05), (0.70 ± 0.12), (123 ± 7.13) and (93 ± 7.10). These values indicate a strong organic pollution of the BAYA River. The determination of the different concentrations of the organic pollution parameters allowed us to evaluate the degradation and the quality of the water of the BAYA River water, by the poultry activity. However, considering the physicochemical properties of the waste (chicken manure), which is the main source of organic pollution, we have considered an energy recovery through the production of biogas. This requires the design, sizing, and implementation of an anaerobic digester in a poultry farm. Therefore, the project would require the construction of an adapted masonry type anaerobic digester with a capacity of 10 m³.

关 键 词：BIOGAS Organic Pollution Surface Water Biodigester Chicken Manure Anaerobic Digestion 

分 类 号：F42[经济管理—产业经济]