Results 51 to 60 of about 1,287 (212)

ANAEROBIC BIODIGESTION OF MUSACEAE RESIDUES: ECUADOR CASE

, 2022
Ecuador es un país donde se han identificado tres sectores con potencial bioenergético: en primer lugar, el agrícola, con productos como el arroz, banano, cacao, café, caña de azúcar, maíz duro, palma africana, palmito, piña y plátano. El segundo es el sector pecuario, con las actividades avícola, porcina y vacuna. El tercero es el forestal.
Solano-Apuntes, Alex, Ponce-Saltos, Wilmer, Zambrano-Gavilanes, Freddy   +2 more
openaire   +1 more source

Business Model and Sustainable Development Goals for an Innovative Agricultural Waste Management: Distributed Biogas Production

Sustainable Development, EarlyView.
ABSTRACT Technological progress and population growth have increased global pork demand; leading to a rise of methane emission from pig farming, a key contributor to climate change. Anaerobic digestion offers a sustainable solution by converting manure into biogas.
María‐Pilar Martínez‐Hernando, Carlos Reparaz, Roberto Paredes, Enrique Garcia‐Franco, Alfonso García Álvaro, Marcelo F. Ortega   +5 more
wiley   +1 more source

Biogas home-production assessment using a selective sample of organic vegetable waste. A preliminary study [PDF]

, 2012
Biogas generation plants using organic waste are a daily reality that can be observed in different areas of waste disposal that exist in many cities of the world.
Bravo, Ricardo, Durán-García, Martín, Ramírez, Yrina, Rojas-Solorzano, L.   +3 more
core   +3 more sources

Novel Pilot Development of a Closed-Loop Sustainable System Between Biogas Renewable Energy, Distilling, and Aquaculture by Vermiculture of Stillage Wastes [PDF]

, 2021
This study provides a mixed-methods approach in analyzing a potential closed-loop system between renewable biogas production from anaerobic digestion, vermiculture production, aquaculture production, and organic wastes with a particular focus on stillage
Kessler, Samuel C
core   +1 more source

Assessment of co‐digestion of poultry litter and swine wastewater: the effect of enriched inoculum on biogas production

Journal of Chemical Technology &Biotechnology, Volume 100, Issue 9, Page 1863-1872, September 2025.
Abstract BACKGROUND Co‐digestion of substrates represents a viable strategy to enhance biogas production. This study evaluates biogas generation from the liquid fraction obtained through phase separation of co‐digested swine manure and poultry litter, to assess the influence of the inoculum‐to‐substrate ratio (ISR) and to analyze the effect of ...
Juliana Gaio Somer, Franciele Natividade Luiz, Tiago Joelzer Marteres, Rafaela Faust Meyer, Suzan Prado Fernandes Bernal, Jackeline Tatiane Gotardo, Gustavo Henrique Pedroso, Michel Rodrigo Zambrano Passarini, Marcela Boroski   +8 more
wiley   +1 more source

BIOGAS PRODUCTION IN DAIRY CATTLE SYSTEMS, USING BATCH DIGESTERS WITH AND WITHOUT SOLIDS SEPARATION IN THE SUBSTRATES [PDF]

Engenharia Agrícola, 2017
This research aimed to evaluate the biogas production during the anaerobic biodigestion process of dairy cattle manure, with and without solids separation.
Isis Dos Anjos, Juliana T. C. L. Toneli, Alex L. Sagula, Jorge de Lucas Junior   +3 more
doaj   +1 more source

The Pig Manure Anaerobic Digestion. A tubular biodigester characterization in the Ecuadorian Amazon [PDF]

Proceedings of MOL2NET 2018, International Conference on Multidisciplinary Sciences, 4th edition, 2018
The objective of the research was to characterize the anaerobic digestion process of a biodigester that works with pig manure in the Ecuadorian Amazon. The study was carried out for eight weeks in the Center for Research, Postgraduate and Conservation of the Amazon, belonging to the Universidad Estatal Amazónica.
Karel Diéguez‐Santana, Edwin Collahuaso González, Amaury ̈Pérez Martínez, Miguel Herrera‐Robledo   +3 more
openaire   +1 more source

An Adapted Indicator Framework for Evaluating the Potential Contribution of Bioeconomy Approaches to Agricultural Systems Resilience

Advanced Sustainable Systems, Volume 8, Issue 7, July 2024.
This study reviews a variety of bioeconomy approaches and how to assess their potential contribution to resilience in agricultural systems, focusing on benefits that can improve multi‐functionality in terms of private and public goods. Drawing on literature and expert knowledge, a new framework is developed and applied to the selected bioeconomy ...
Iris Lewandowski, Moritz von Cossel, Bastian Winkler, Andrea Bauerle, Nicole Gaudet, Andreas Kiesel, Eva Lewin, Elena Magenau, Nirvana Angela Marting Vidaurre, Benedikt Müller, Valentin Schlecht, Ulrich Thumm, Marielle Trenkner, Ricardo Vargas‐Carpintero, Sebastian Weickert, Jan Weik, Evelyn Reinmuth   +16 more
wiley   +1 more source

Comparative Study on Efficiency of Biodigesters Upflow Anaerobic Sludge Blanket Treating Brewery Effluent

Chemical Engineering Transactions, 2014
The present work was a comparative study of four types of biodigesters systems upflow anaerobic sludge blanket (UASB) operating with brewery effluent in hot climate region. In case a UASB IC 20 meters high and 660 m3 in volume in steel protected by epoxy resin, a conventional UASB 6 feet tall with a volume of 965 m3 protected concrete with high density
Ederaldo Godoy Junior, Ricardo O. Jesus, Argemiro C. Silva, Jose R. Camargo, Jose R. Daniletto, Eugenio P.D. Coelho   +5 more
openaire   +2 more sources

Biogas Production Optimization in the Anaerobic Codigestion Process: A Critical Review on Process Parameters Modeling and Simulation Tools

Journal of Chemistry, Volume 2024, Issue 1, 2024.
Many operational parameters, either discretely or collectively, can influence the biodegradation performance towards enhancing biogas yield and quality. Among the operating parameters, organic loading rate (OLR), inoculum‐substrate ratio, and carbon‐nitrogen ratio (C/N) are the most critical parameters in the optimization and enhancement of biogas ...
Mohammed Kelif Ibro, Venkata Ramayya Ancha, Dejene Beyene Lemma, Claudio Di Iaconi   +3 more
wiley   +1 more source