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Browsing by Author "Díaz Blanco, Manuel Jesús"
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Adaptación del trabajo presencial al virtual mediante herramientas colaborativas para el aprendizaje en Ingeniería Química
Díaz Blanco, Manuel Jesús
(2010-02-01)
El proyecto pretende adaptar un esquema similar al realizado actualmente, de tipo fundamentalmente presencial, a un nuevo método en el que se abre también la posibilidad de enseñanza bajo un marco virtual. En este ... -
Alternative raw materials of celullose pulp from agroforestry residues
López Baldovín, Francisco; Alfaro Martínez, Ascensión; García Morales, Moisés; Díaz Blanco, Manuel Jesús (Network on Rerycling of Agricultural, Municipal and Industrial Residues in Agriculture, 2004-10)
Vegetables of alternative cultures to the agro-alimentary ones are used, for the paste manufacture for paper, with the purpose of diminishing the wood consumption and the imports of paste and paper, as well as diminishing ... -
Analisys of a potential meteorite-dropping event over Spain in 2009
Díaz Blanco, Manuel Jesús; Madiedo Gil, José María; Trigo Rodríguez, Josep María; Moreno-Ventas Bravo, Ignacio; López, L.; Escalona, F.; Gómez, Carmelo (2010)
The SPanish Meteor Network (SPMN) is performing a continuous monitoring of meteor activity over Spain and neighbouring countries. For this purpose we employ, among other systems, several video observing stations located ... -
Assessment of compost maturity by using an electronic nose
López Núñez, Rafael; Giráldez Díaz, Inmaculada; Palma López, Alberto; Díaz Blanco, Manuel Jesús (Elsevier, 2015)
The composting process produces and emits hundreds of different gases. Volatile organic compounds (VOCs) can provide information about progress of composting process. This paper is focused on the qualitative and quantitative ... -
Biofiltration of α-pinene vapours using municipal solid waste (MSW) - Pruning residues (P) composts as packing materials
Cabeza, I.; López Núñez, Rafael; Giráldez Díaz, Inmaculada; Stuetz, R. M.; Díaz Blanco, Manuel Jesús (Elsevier, 2013)
In this study, a biofiltration system was designed using mature composts of municipal solid waste (MSW) or MSW mixed with pruning residues (MSW-P) as packing materials to treat vapours of α-pinene (a dominant volatile ... -
Biomass valorization by using a sequence of acid hydrolysis and pyrolysis processes. Application to Leucaena leucocephala
Loaiza Rodríguez, Javier Mauricio; Díaz Blanco, Manuel Jesús; López Baldovín, Francisco; García Domínguez, Juan Carlos; García Domínguez, María Trinidad (Elsevier, 2017-09)
Among main ways to provide an environmentally friendly energy and platform chemicals are the lignocellulosic conversion processes. The proper execution of this way will depend on the correct selection of lignocellulosic ... -
Biorefinery process for production of paper and oligomers from "Leucaena leucocephala K360" with or without prior autohydrolysis
Feria Infante, Manuel Javier; García Domínguez, Juan Carlos; Díaz Blanco, Manuel Jesús; Fernández Martínez, Manuel; López Baldovín, Francisco (Elsevier, 2012)
Lignocellulosic material from Leucaena leucocephala was subjected to a two-stage fractionation process to obtain a valorized effluent containing hemicellulose derivatives and a solid phase for producing cellulose pulp by ... -
Chitosan-based hydrogels obtained via photoinitiated click polymer IPN reaction
Sánchez Cid, Pablo; Romero, Alberto; Díaz Blanco, Manuel Jesús; Paz Bañez, María Violante de; Pérez Puyana, Víctor (Elsevier, 2023-03)
Chitosan (CTS) is a polysaccharide with a wide variety of applications in the biomedical field, owing to its outstanding disinfectant properties, biocompatibility and biodegradability, but with limited mechanical properties. ... -
Comparative study of the combustion, pyrolysis and gasification processes of Leucaena leucocephala: Kinetics and gases obtained
Clemente Castro, Sergio; Palma López, Alberto; Ruiz Montoya, Mercedes; Giráldez Díaz, Inmaculada; Díaz Blanco, Manuel Jesús (Elsevier, 2023-07)
Leucaena leucocephala is a fast-growing leguminous biomass with great energetical and valueadded chemical compounds potential (saccharides, biogas, bio-oil, etc.). Using the thermogravimetric and derivative thermogravimetric ... -
Cotton fertilization with compost of (sugarbeet) vinasse and agricultural residues
Madejón Rodríguez, Engracia; Díaz Blanco, Manuel Jesús; López Núñez, Rafael; Lozano Merino, Francisco; Cabrera Capitán, Francisco (Kluwer Academic Publishers, 1996)
A concentrated depotassified beet vinasse was mixed with each of ten solid agricultural residues. The ten mixtures were composted for 7 months. The composts obtained after this period were used to fertilize a cotton crop. ... -
Furfural production from "Eucalyptus globulus" : optimizing by using neural fuzzy models
García Domínguez, María Trinidad; García Domínguez, Juan Carlos; Feria Infante, Manuel Javier; Gómez Lozano, D. M.; López Baldovín, Francisco; Díaz Blanco, Manuel Jesús (Elsevier, 2013)
Samples of Eucalyptus globulus were subjected to isothermal autohydrolysis (temperature: 220–250 °C and isothermal residence time 0–60 min). The effect of the R0 factor on the sugar yield and composition of both liquid and ... -
Improving sustainability in the remediation of contaminated soils by the use of compost and energy valorization by "Paulownia fortunei"
Madejón Rodríguez, Paula; Domínguez Núñez, María Teresa; Díaz Blanco, Manuel Jesús; Madejón Rodríguez, Engracia (Elsevier, 2016)
The plantation of fast growing trees in contaminated sites, in combination with the use of organic wastes, could partially solve a dual environmental problem: the disposal of these wastes and the improvement of soil quality ... -
Influence of Cellulose Characteristics on Pyrolysis Suitability
Eugenio, María Eugenia; Ruiz Montoya, Mercedes; Martín Sampedro, Raquel; Ibarra, David; Díaz Blanco, Manuel Jesús (MDPI, 2021)
: Cellulose is the most abundant component of biomass and the one that requires the most activation energy (Ea) for pyrolysis. In this study, the dependence of Ea on the intrinsic cellulose characteristics, such as the ... -
Influencia de las variables de operación en la composición de los Compuestos Orgánicos Volátiles generadores de olor emitidos en el compostaje de RSU
Delgado Rodríguez, Margarita; Cabeza, I. O.; Ruiz Montoya, Mercedes; Giráldez Díaz, Inmaculada; López, Rafael; Madejón Rodríguez, Engracia; Díaz Blanco, Manuel Jesús (Olores.org, 2012)
En el presente estudio se ha evaluado la influencia de los parámetros de control utilizados en el compostaje de Residuos Sólidos Urbanos (RSU), como son la aireación (0.05-0.300 Laire kg-1 min-1) y la humedad (40-70%) en ... -
Integral valorization of tagasaste (Chamaecytisus proliferus) under thermochemical processes
Loaiza Rodríguez, Javier Mauricio; López Baldovín, Francisco; García Domínguez, María Trinidad; García Domínguez, Juan Carlos; Díaz Blanco, Manuel Jesús (Springer Verlag, 2017-04)
The generation of compounds derived from lignocellulosic biomass fractionation has a boost in recent years. An interesting plant could be tagasaste (Chamaecytisus proliferus) due to its high biomass production and its ... -
Kinetic of Pyrite thermal degradation 1 under oxidative environment
Vázquez, Marta; Moreno-Ventas Bravo, Ignacio; Raposo, Irene; Palma López, Alberto; Díaz Blanco, Manuel Jesús (Springer Nature, 2019-03-03)
Pyrite is the most common mineral in polymetallic sulphides ores. In order to apply the combustion group theory to the pyrometallurgical processes that occur in the reaction shaft, it is necessary to know the kinetic ... -
Kinetic synergistic effect in co-pyrolysis of Eucalyptus globulus with high and low density polyethylene
Ruiz Montoya, Mercedes; Palma López, Alberto; Lozano Calvo, Susana; Morales Carrillo de Albornoz, Emilio; Díaz Blanco, Manuel Jesús (Elsevier, 2022-08-13)
The pyrolysis of Eucalyptus globulus (EG) with different blends of high density polyethylene (HDPE) and low density polyethylene (LDPE) by thermogravimetry has been studied. ASTM-E1641-16 standard method has been used to ... -
Leguminosas leñosas de rápido crecimiento como cultivos energéticos en el Suroeste de la Península Ibérica
Tapias Martín, Raúl; Fernández Martínez, Manuel; Alaejos Gutiérrez, Joaquín; Salvador Nemoz, María Laura; Alesso, Patricia; González Duque, José Antonio; Alfaro Martínez, Ascensión; López Baldovín, Francisco; Díaz Blanco, Manuel Jesús (Universidad de Huelva, 2008)
Este estudio pretende evaluar las posibilidades del empleo de leguminosas leñosas de rápido crecimiento como cultivos destinados a la producción de biomasa como fuente de energía. El ensayo consistió en el cultivo de ... -
Maximizing furfural concentration from wheat straw and Eucalyptus globulus by nonisothermal autohydrolysis
García Domínguez, María Trinidad; García Domínguez, Juan Carlos; López Baldovín, Francisco; Diego, C. M. de; Díaz Blanco, Manuel Jesús (Wiley, 2015)
The autohydrolysis process as a method for selective extraction of hemicelluloses and conversion to furfural was proposed for lignocellulosic raw materials. Samples of wheat straw (WS) and Eucalyptus globulus (EG) were ... -
Morpho-physiological plant quality when biochar and vermicompost are used as growing media replacement in urban horticulture
Álvarez de la Puente, José María; Pasian, Claudio; Lal, Rattan; López Núñez, Rafael; Díaz Blanco, Manuel Jesús; Fernández Martínez, Manuel (Elsevier, 2018)
Peat moss is the most used soilless substrate in the production of container plants in floriculture. Nevertheless, the drainage of peat bogs due to the peat extraction has increased the necessity of seeking products that ...
