Results 61 to 70 of about 46,610 (237)

Effects of press- mud pre-treatment on the feasibility of biogas production

open access: yesRevista Facultad de Ingeniería Universidad de Antioquia, 2019
En este estudio se evalúa la factibilidad energética, económica y ambiental de la digestión anaerobia de la cachaza pre-tratada por agua caliente presurizada y por pre-tratamiento termo-alcalino.
Lisbet Mailin López-González   +4 more
doaj   +1 more source

Evaluación de la producción de biogás y el poder calorífico con la utilización de tres sustratos (estiércol de ganado bovino y porcino, y la pulpa de café) [PDF]

open access: yes, 2015
Las áreas de bosque han sido taladas, debido al aprovechamiento del suelo para trabajar la tierra y así procurándose su alimentación y la construcción de vivienda. La población mundial ha aumentado aceleradamente aprovechando los recursos naturales.
Castellón Centeno, Francisco Javier   +2 more
core  

Potential contribution of biomass gasification‐based technology in energy transition: a technical review coupled with bibliometric studies

open access: yesBiofuels, Bioproducts and Biorefining, EarlyView.
Abstract Biomass gasification technology has been extensively researched around the world; however, there is a need to evaluate the current research landscape and evolutionary direction of research in the broader context of energy transition. A systematic bibliometric analysis of the Web of Science database was performed for articles that fall within ...
Olasunkanmi Opeoluwa Adeoye   +5 more
wiley   +1 more source

Eficiencia del tratamiento de residuales ganaderos en digestores de geomembrana

open access: yesAgrisost, 2016
Se evaluó la eficiencia de doce biodigestores de geomembrana de 10 m3, instalados para tratar los residuales porcinos y ganaderos –en Cooperativas de Créditos y Servicios (CCS) del municipio Cumanayagua–, con el objetivo de evaluar la factibilidad de la ...
Yanet Pérez González   +1 more
doaj  

Evaluación de la generación de biogas en rellenos sanitarios en Colombia en el marco del protocolo de Kyoto [PDF]

open access: yes, 2011
Los rellenos sanitarios son el resultado de la acumulación de desechos o residuos generados por las actividades de los seres humanos, los rellenos constituyen la segunda fuente más importante generadora de Gases de Efecto Invernadero, los cuales surgen ...
Ordoñez Ordoñez, María del Carmen
core  

Techno‐economic and environmental assessment of a hybrid renewable energy system for a date molasses factory in Iraq using HOMER Pro

open access: yesBiofuels, Bioproducts and Biorefining, EarlyView.
Abstract Iraq currently faces a significant electricity deficit estimated at approximately 18 000 MW, resulting in frequent and sometimes prolonged power outages that disrupt both economic activities and social life. The widening gap between energy supply and demand, combined with environmental concerns associated with fossil fuel consumption ...
Safaa Malik Abbas   +3 more
wiley   +1 more source

Análisis exploratorio de investigaciones sobre los motores de combustión interna que trabajan con biogás [PDF]

open access: yes, 2013
The methodologies and applications on the use of biogas technology in the world appear in many scientific research studies on the issue of efficiency, combustion and emission control in internal combustion engines.
Fabio Emiro Sierra Vargas   +2 more
core   +2 more sources

Sustainable and cost‐effective process design for energy‐self‐sufficient ethyl lactate production from sugar mill feedstocks: a techno‐economic approach

open access: yesBiofuels, Bioproducts and Biorefining, EarlyView.
Abstract Bio‐based ethyl lactate (EL) can replace several fossil‐derived products owing to its low toxicity, high solvent functionality, and environmental advantages. This study assesses the techno‐economic viability and greenhouse gas (GHG) reduction potential of producing EL from sugarcane A‐molasses and lignocelluloses in an energy self‐sufficient ...
Motshamonyane J. Phasha   +2 more
wiley   +1 more source

Potencial de Biogás de la Fermentación Anaerobia de Residuos Sólidos de la Agroindustria Azucarera, utilizando Lodo Anaerobio de Estiércol Porcino

open access: yesRevista Centro Azúcar, 2013
Este trabajo se determinó el potencial de biogás contenido en la fermentación anaerobia mesofílica de los principales residuos sólidos agroindustriales de la caña de azúcar producidos en el central Uruguay de la provincia de Sancti Spíritus, utilizando ...
Edelbis López-Dávila   +3 more
doaj  

AVALIAÇÃO DE SISTEMA DE COLUNAS PARA REMEDIAÇÃO DE BIOGÁS A PARTIR DE BIOMASSA NÃO DIGERIDA

open access: yesHolos, 2016
O biogás é produto de reações de biomassa e constitui um combustível gasoso em temperatura ambiente, com conteúdo energético elevado comparável aos combustíveis de origem fósseis e semelhante ao gás natural.
Vinicius Pereira   +3 more
doaj   +1 more source

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