Buscar
Mostrando ítems 61-70 de 239
Artículo
Thermochemical Biorefineries with multiproduction using a platform chemical
(Elsevier, 2016)
This critical review focuses on potential routes for the multi-production of chemicals and fuels in the framework of thermochemical biorefineries. The up-to-date research and development in this field has been limited to ...
Artículo
Artículo
Techno-economic and operational assessment of concentrated solar power plants with a dual supporting system
(Elsevier, 2021-11)
This study evaluates the benefits of integrating a full renewable dual back-up system (biomass and Thermal Energy Storage (TES)) in Concentrated Solar Power (CSP) plants. Two plants of 50 MWe capacity each are modelled ...
Artículo
Artículo
Effect of CO2 on oxy-fuel combustion of coal-char particles in a fluidized bed: Modeling and comparison with the conventional mode of combustion
(Elsevier, 2016)
A char combustion model is developed to study the effect of CO2 on the combustion of coarse char particles under oxy-fuel conditions in a fluidized bed (FB). It is a transient one-dimensional model, taking into account the ...
Artículo
Tar conversion of biomass syngas in a downstream char bed
(Elsevier, 2020)
The catalytic conversion of biomass-derived tars over char during long tests (over 6 h) is studied. The syngas is generated in a steam-blown fluidized-bed gasifier employing wood pellets and conducted to a second tubular ...
Artículo
Data for the modelling of the future power system with a high share of variable renewable energy
(Elsevier, 2022-06)
Energy and power system models have become necessary tools that provide challenges and technical and economic solutions for integrating high shares of Variable Renewable Energy. Models are focused on analysing strategies ...
Artículo
Programa de normalización de estudios previos y control de calidad en las intervenciones: propiedades hídricas 2ª parte
(Junta de Andalucía: Instituto Andaluz del Patrimonio Histórico, 1998)
Este artículo es una continuación de otro publicado en PH 22 y tiene como objetivo presentar los resultados del Subprograma de Normalización de Estudios Previos y Control de Calidad en las Intervenciones, aplicado a bienes ...
Artículo
Monocapas de ácidos grasos I. Ácido esteárico sobre disoluciones acuosas de etanol
(1991)
Monocapas de ácidos grasos. I. Acido esteárico sobre disoluciones acuosas de etanol. Se ha estudiado la estructura y estabilidad de monocapas de ácido esteárico esparcidas sobre disoluciones acuosas que contienen etanol. ...
Artículo
Environmental assessment of thermo-chemical processes for bio-ethylene production in comparison with bio-chemical and fossil-based ethylene
(Elsevier, 2018-11)
The use of biomass for production of chemicals is gaining interest because of its potential to contribute towards a reduction in greenhouse gas emissions and other environmental benefits linked to the substitution of ...