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Artículo
Thermochemical biorefinery based on dimethyl ether as intermediate: Technoeconomic assessment
(Elsevier, 2013)
Thermochemical biorefinery based on dimethyl ether (DME) as an intermediate is studied. DME is converted into methyl acetate, which can either be hydrogenated to ethanol or sold as a co-product. Considering this option ...
Artículo
Tar yield and composition from poultry litter gasification in a fluidised bed reactor: Effects of equivalence ratio, temperature and limestone addition
(Royal Society of Chemistry, 2019)
Air gasification of poultry litter was experimentally investigated in a laboratory scale bubbling fluidised bed gasifier. Gasification tests were conducted at atmospheric pressure using silica sand as the bed material. ...
Artículo
ITERL: A Wireless Adaptive System for Efficient Road Lighting
(MDPI, 2019-11)
This work presents the development and construction of an adaptive street lighting system that improves safety at intersections, which is the result of applying low-power Internet of Things (IoT) techniques to intelligent ...
Artículo
Fly ash based geopolymeric foams using silica fume as pore generation agent. Physical, mechanical and acoustic properties
(Elsevier, 2018-11)
The aim of this work is the development of a porous geopolymeric foam with sound absorbing properties using silica fume as the pore generation agent. The samples were manufactured using a coal combustion fly ash as source ...
Artículo
Improved syngas processing for enhanced Bio-SNG production: A techno-economic assessment
(Elsevier, 2016-04-24)
This study analyzes the modification of an existing process configuration train for Bio-SNG production using an indirectly-heated circulating fluidized bed gasifier. Taking the process design of the Gothenburg Biomass ...
Artículo
Contributions to the study of porosity in fly ash-based geopolymers. Relationship between degree of reaction, porosity and compressive strength
(Consejo Superior de Investigaciones Científicas (CSIC), 2016)
The main contribution of this paper relates to the development of a systematic study involving a set of parameters which could potentially have an impact on geopolymer properties: curing temperature, type of activating ...
Artículo
Analysis of the tensile fracture properties of ultra-high-strength fiber-reinforced concrete with different types of steel fibers by X-ray tomography
(Elsevier Ltd, 2019-03)
This study is concerned with the analysis of the tensile properties of an ultra-high-strength fiber-reinforced concrete manufactured with short and long steel fibers. The analysis involve using different techniques - from ...
Artículo
Caracterización de emulsiones prebióticas estabilizadas con inulina y b-lactoglobulina
(Asociación de Químicos e Ingenieros del Instituto Químico de Sarriá, 2019)
Inulin is a prebiotic polysaccharide that is being increasingly used in food emulsions as fat replacer, due to its thickening effect. In the present work, oil in water (O/W) emulsions (5/95) have been prepared by means ...
Artículo
Water: Analysis, Treatment, and Reuse [Editorial]
(Hindawi, 2015)
Artículo
The effects of calcium and potassium on CO2 gasification of birch wood in a fluidized bed
(Elsevier, 2017)
Birch wood was leached of its naturally occurring ash forming elements and doped with three concentrations of calcium or potassium before being gasified in a laboratory bubbling fluidized bed reactor. The wood samples were ...