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	Provedor de dados CIGR Journal (1) Autor Anyanwu, Emmanuel E (1) Enweremadu, Christopher C (1) Nwaigwe, Kevin Nnanye (1) Ononogbo, Chibuike (1) Palavra-chave Biogas digesters (1) Hydraulic retention time. (1) Parametric analysis (1) Renewable Energy and Environmental Engineering Chemical Oxygen Demand (1) Tipo do documento Info:eu-repo/semantics/article (1) Ano 2017 (1) País China (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última Chemical Oxygen Demand removal rate comparative analysis using three different biogas digesters CIGR Journal Nwaigwe, Kevin Nnanye; Ononogbo, Chibuike; Anyanwu, Emmanuel E; Enweremadu, Christopher C. The Chemical Oxygen Demand (COD) end value of effluent discharged from a bioreactor into the environment is a critical indicator of its capacity to pollute the environment. A comparative parametric analysis of COD removal rate using three different biogas digesters is presented.  The three bioreactors are Upflow Anaerobic Sludge Blanket (UASB), Upflow Bioreactor with Central Substrate Dispenser (UBCSD), and Continuous Stirred-Tank Reactor (CSTR). In order to select the most fitting bioreactor type among the three considered, experimentation was carried out using organic municipal waste (OMW) as substrate. A 10-day hydraulic retention time (HRT) was used, while cattle rumen microbes were used to improve digestion rate. UBCSD showed the highest level of... Tipo: Info:eu-repo/semantics/article Palavras-chave: Renewable Energy and Environmental Engineering Chemical Oxygen Demand; Biogas digesters; Parametric analysis; Hydraulic retention time.. Ano: 2017 URL: http://www.cigrjournal.org/index.php/Ejounral/article/view/4117 Registros recuperados: 1 Primeira ... 1 ... Última

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