Please use this identifier to cite or link to this item: http://hdl.handle.net/10553/127920
Title: New methodology for calculating the production of biogas in livestock wastewater treatment systems
Authors: García Ramírez, Tania Del Pino 
Mendieta-Pino, Carlos 
Brito-Espino, S. 
León-Zerpa, Federico 
Rodríguez Pérez, Melania L. 
Ramos-Martín, Alejandro 
UNESCO Clasification: 3308 Ingeniería y tecnología del medio ambiente
Keywords: Numerical methods
Anaerobic digestion
Anaerobic digestion
Model
Scilab
Issue Date: 2023
Project: UNIDIGITAL - PIEFI - Línea 3. Contenidos y programas de formación. Código del proyecto PIE 2022-60
Journal: Desalination and Water Treatment 
Abstract: In this work, a modelling and numerical simulation proposal has been developed with a free open-source software, Scilab. The learning proposal consists of the simulation of an anaerobic biodigester under continuous and discontinuous loading with an AM2 mathematical model based on two reactions, acidogenesis-acetogenesis, considering a Monod-type growth, and methanogenesis, with a Haldane-type growth. Anaerobic digestion has become a successful process for the stabilisation of wastewater with high organic load. The aim of this proposal is to be used in the practical training activities to be developed by the student in the context of some of the subjects of the University Degrees and Masters with competences in the area of environmental technology. In the simulations, the proposed model has proved to be an effective tool for the simulation of the anaerobic digestion process, it has proved to be an efficient system to reduce the organic load in wastewater and it is versatile as it allows to modify the design, quickly, depending on the future needs of the student or teacher that can be used to understand and learn the proposed objective.
URI: http://hdl.handle.net/10553/127920
ISSN: 1944-3994
DOI: 10.5004/dwt.2023.29892
Source: Desalination and Water Treatment [ISSN 1944-3994, eISSN 1944-3986], v. 309, p. 249-254, (Octubre 2023)
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