A5091191902- Concrete and Cement Materials Research
- CO2 Sequestration and Geologic Interactions
- Recycling and utilization of industrial and municipal waste in materials production
- Building materials and conservation
- Advanced Radiotherapy Techniques
- Methane Hydrates and Related Phenomena
- Radiation Dose and Imaging
- Carbon Dioxide Capture Technologies
- Radioactivity and Radon Measurements
- Innovations in Concrete and Construction Materials
- Chemical Looping and Thermochemical Processes
- Polysaccharides Composition and Applications
- Soil and Unsaturated Flow
- Rock Mechanics and Modeling
- Phase Equilibria and Thermodynamics
- Hygrothermal properties of building materials
- Geochemistry and Geologic Mapping
- Breast Cancer Treatment Studies
- Geothermal Energy Systems and Applications
- Radiation Therapy and Dosimetry
- Gas Dynamics and Kinetic Theory
- Rheology and Fluid Dynamics Studies
- Radiation Effects in Electronics
Universidad de Sevilla
2012-2021
Universidad de Cádiz
2016-2017
Instituto de Ciencia de Materiales de Sevilla
2014
The aim of the present work was to characterize products obtained from treatment phosphogypsum residue by means two recovery routes, and also evaluate concentrations heavy metals radionuclides in materials their leachates. In this way, it is possible determine how most hazardous components behave during procedures until stabilization through CO
The purpose of this study was to present a Monte-Carlo (MC)-based optimization procedure improve conventional treatment plans for accelerated partial breast irradiation (APBI) using modulated electron beams alone or combined with photon beams, be delivered by single collimation device, i.e. multi-leaf collimator (xMLC) already installed in standard hospital. Five left-sided cases were retrospectively planned and/or an in-house planning system (TPS), called CARMEN, and based on MC...
A two-fold objective is proposed for this research: removing hazardous and unpleasant wastes mitigating the emissions of green house gasses in atmosphere. Thus, first aim work to identify, characterize recycle industrial with high contents calcium or sodium. This involves synthesizing materials ability CO2 sequestration as preliminary designing processes, which involve a reduction emissions. In regard, phosphogypsum from fertilizer industry liquid olive bauxite industries have been...
Adsorption of flue gases by single-wall carbon nanotubes (SWCNT) has been studied means Monte Carlo simulations. The gas is modeled as a ternary mixture N2, CO2, and O2, emulating realistic compositions the emissions from power plants. adsorbed in equilibrium with bulk characterized temperature T, pressure p, composition. We have considered different SWCNTs chiralities diameters range between 7 20 Å. Our results show that CO2 adsorption properties depend mainly on thermodynamic conditions...
This work addresses the reuse of waste products as a raw material for lime putties, which are one components mortar. 1:3 Lime/sand mortars very similar to conventional construction were prepared using putty obtained from treatment phosphogypsum with sodium hydroxide. The physical, rheological and mechanical properties this phosphogypsum-derived mortar have been studied, well mineralogical composition, microstructure by scanning electron microscope (SEM) curing process monitoring carbonation...
La producción industrial del ácido fosfórico presenta una gran demanda debido al uso cada vez mayor de fertilizantes, detergentes o productos limpieza. Este proceso genera año millones toneladas fosfoyesos como residuo. posibilidad incorporación este residuo en el desarrollo morteros tiene objetivo principal generar un impacto medioambiental positivo a partir reaprovechamiento material desecho materia prima para la obtención pasta cal. Adicionalmente, desarrollado cal implica captura CO2...