Buscar
Mostrando ítems 1-10 de 62
Experimental study of bottom feed updraft gasifier
(2013-09-01)
The updraft biomass gasifiers currently available produce a gas with high tar content. For almost all downstream applications a substantial reduction of the tar concentration is required. The gravimetric tar concentration ...
Experimental study of bottom feed updraft gasifier
(2013-09-01)
The updraft biomass gasifiers currently available produce a gas with high tar content. For almost all downstream applications a substantial reduction of the tar concentration is required. The gravimetric tar concentration ...
Energetic valorization of waste tires
(Elsevier B.V., 2017-02-01)
Significant high levels of available waste tires in Brazil, which reached approximately 473 thousand tons in 2015, offer an attractive potential for their use as fuel in advanced thermal conversion processes. Technologies ...
Characterization of Biochar from Rice Hulls and Wood Chips Produced in a Top-Lit Updraft Biomass Gasifier
(2016-01-01)
The objective of this study was to characterize biochar produced from rice hulls and wood chips in a top-lit updraft gasifier. Biochar from four airflows (8, 12, 16, or 20 L min-1) and two insulation conditions (not insulated ...
Airflow and insulation effects on simultaneous syngas and biochar production in a top-lit updraft biomass gasifier
(2017-10-11)
The objective of this study was to understand the effect of airflow and insulation on syngas and biochar generations of rice hulls and woodchips in a top-lit updraft gasifier. Biochar yield decreased with increasing airflow. ...
The Effect of Biomass Physical Properties on Top-Lit Updraft Gasification of Woodchips
(2016-04-12)
The performance of a top-lit updraft gasifier affected by biomass (pine wood) particle size, moisture content and compactness was studied in terms of the biochar yield, biomass burning rate, syngas composition and tar ...
DISEÑO CONCEPTUAL DE UN PROTOTIPO DE GASIFICACIÓN DE BIOMASA DE LECHO FIJO TIPO UPDRAFT CON CAPACIDAD DE 10 KG/H.
(Universidad Internacional SEK, 2015-07-20)
El presente proyecto consiste en el diseño conceptual de un Gasificador Updraft, que va desde la selección del tipo de combustible para su estudio, así como del agente gasificante para garantizar la obtención del SYNGAS a ...
Simultaneous Biochar and Syngas Production in a Top-Lit Updraft Biomass Gasifier
(2015-01-01)
Biomass materials can be converted to a wide variety of products, e.g., biochar and syngas through thermochemical conversions. In this study, the thermochemical conversion of biomass residues was carried out in a top-lit ...
“Diseño de una unidad gasificada TOP LIT UPDRAFT de 200 litros para la obtención de carbón vegetal en el subsector de riesgo de Carapongo”
(Universidad Nacional del Callao.PE, 2018)
En la presente tesis se desarrolló el diseño de una unidad gasificadora TLUD de 200 L para el uso de las familias que practican la agricultura urbana en el subsector dc riego de Carapongo, con el fin de mejorar la calidad ...