Evaluation of biogas production from co-digestion of pig dung,water hyacinth and poultry droppings

作     者：Akindele O.Okewale Olusola A.Adesina 

作者机构：Department of Chemical EngineeringFederal University of Petroleum ResourcesEffurunDelta StateNigeria Department of Chemical and Petroleum EngineeringAfe Babalola UniversityAdo EkitiEkiti StateNigeria 

出 版 物：《Waste Disposal and Sustainable Energy》 (废弃物处置与可持续能源（英文）)

年 卷 期：2019年第1卷第4期

页      面：271-277页

核心收录：

学科分类：0202[经济学-应用经济学] 02[经济学] 020205[经济学-产业经济学] 

主　　题：Biogas Co-digestion Digester 

摘      要：In this study,biogas production from co-digestion of pig dung,water hyacinth,and poultry droppings was investigated.500 ml bio-digesters were connected in series and water displacement method was used to estimate the amount of biogas *** ratio of the percentage weight distribution of pig dung to water hyacinth to poultry dropping was varied as:(0:40:60),(30:40:30),(15:40:45),(45:40:15),and(60:40:0)in digesters A1,B2,C3,D4 and E5,*** highest biogas cumulative yield of 307 cm^(3) CH_(4)/g was obtained in Digester *** gas chromatography analysis showed 22.50 wt%(CO_(2)),64.92 wt%(CH_(4))and 4.83 wt%(N_(2))which implied that the biogas produced can be used for cooking and heating of homes in rural and urban communities.