Bernardo Llamas

ORCID: 0000-0003-4755-5997
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About
Contact & Profiles
Research Areas
  • CO2 Sequestration and Geologic Interactions
  • Hybrid Renewable Energy Systems
  • Algal biology and biofuel production
  • Carbon Dioxide Capture Technologies
  • Construction Project Management and Performance
  • Geothermal Energy Systems and Applications
  • Recycling and Waste Management Techniques
  • Recycled Aggregate Concrete Performance
  • Integrated Energy Systems Optimization
  • Environmental Impact and Sustainability
  • Environmental and Ecological Studies
  • Atmospheric and Environmental Gas Dynamics
  • Thermodynamic and Exergetic Analyses of Power and Cooling Systems
  • Archaeological Research and Protection
  • 3D Surveying and Cultural Heritage
  • Catalysts for Methane Reforming
  • Municipal Solid Waste Management
  • Reservoir Engineering and Simulation Methods
  • Hydrogen Storage and Materials
  • Advanced Combustion Engine Technologies
  • Innovation and Knowledge Management
  • Anaerobic Digestion and Biogas Production
  • Agriculture Sustainability and Environmental Impact
  • Urban Planning and Valuation
  • Solar-Powered Water Purification Methods

Universidad Politécnica de Madrid
2014-2024

University of Almería
2020

Fomento de Construcciones y Contratas (Spain)
2015

University of Florence
2014

Institute of Geosciences and Earth Resources
2014

Universidad de Oviedo
2012

Universidad de León
2008-2011

Endesa (Spain)
2009

The bioeconomy is a new and essential paradigm for reducing our dependence on natural resources responding to the environmental threats that Earth currently facing. In this regard, microalgae offer almost unlimited possibilities developing modern given their metabolic flexibility high biomass output rates, even when produced under harsh conditions, such as treating wastewaters or using flue gases. article, microalgal contribution important economic activities production of food feed,...

10.1016/j.nbt.2020.11.011 article EN cc-by-nc-nd New Biotechnology 2020-11-26

Carbon Capture and Storage (CCS) technology is seen as an effective technique to decrease significant amounts of CO 2 from stationary sources. Many efforts are being put towards developing new techniques capture industrial emitters. However, it necessary store in a safe manner. Techniques applied develop suitable emplacement well known, since these similar that for oil or gas explorations. Nonetheless, successful site selection (screen phase) will the inherent risk geological exploration...

10.1260/0958-305x.23.2-3.249 article EN Energy & Environment 2012-05-01

Biogas is a renewable gas with low heat energy, which makes it extremely difficult to use as fuel in conventional natural equipment. Nonetheless, the of hydrogen biogas additive has proven have beneficial effect on flame stability and combustion behavior. This study evaluates biogas–hydrogen burner able work up 100 kW. Tests were performed for three different compositions biogas: BG70 (30% CO2), BG60 (40% BG50 (50% CO2). To achieve better stability, each was enriched from 5% 25%. The...

10.3390/app11146513 article EN cc-by Applied Sciences 2021-07-15

Deep saline aquifers are amongst the most promising emplacements for CO2 storing, since theoretically these structures offer highest value in terms of capacity, risk associated with exploration potential sites is greater than that already investigated depleted oil or gas fields. In such cases, it likely multicriteria algorithms can facilitate evaluation best alternative under consideration and results from this process will, therefore, help decision-maker decreasing emplacements. Site...

10.1016/j.egypro.2014.11.527 article EN Energy Procedia 2014-01-01

Purpose The purpose of this paper is to state a hierarchy methodology select the most promising innovative projects, based on processes defined by successful Project Management Institute. Design/methodology/approach Open innovation new option for companies acquire knowledge; however, in changing and global market, it necessary define properly proposals be financially supported. A proven multicriteria decision (MCDM) recommended case hierarchize alternatives. Moreover, analytical process...

10.1108/md-07-2017-0676 article EN Management Decision 2018-10-05

Storing energy allows both the efficiency and availability of renewable to be increased, thus dissociating actual from expected generation consumption demands. Compressed air storage (hereinafter 'CAES') enables efficient cost-effective large amounts energy, achieving a capacity over 100 MWh. There are several geological structures that can used as CAES, among which use construction salt domes particularly noteworthy. However, there is high exploration risk associated with subsurface...

10.1002/er.3771 article EN International Journal of Energy Research 2017-06-06

Abstract A comprehensive study of the water supply at Las Murias‐Los Tallares Roman gold mine (Castrocontrigo, León, Spain) was conducted using LIDAR technology and photointerpretation that revealed all‐new interesting aspects both as concerns length channels their structure capacity. Although proves to be very valuable essential analysing hydraulic mining structures, there are various limitations when reconstructing systems due accuracy data deterioration structures after having been...

10.1002/arp.1581 article EN Archaeological Prospection 2017-08-30

<p>CO<sub>2 </sub>capture and storage (CCS) projects are presently developed to reduce the emission of anthropogenic CO<sub>2</sub> into atmosphere. CCS technologies expected account for 20% reduction by 2050. Geophysical, ground deformation geochemical monitoring have been carried out detect potential leakage, and, in event that this occurs, identify quantify it. This needs be prior, during after injection stage. For a correct interpretation quantification it...

10.30955/gnj.001242 article EN Global NEST Journal 2014-02-03

The present study aimed to determine the physical and mechanical properties of laboratory concrete made with different proportions cork powder. While resulting material lacked strength characteristic concrete, its may prove be apt for certain hardscaping agricultural uses, such as in manufacture pavement playgrounds parks, or kinds structures used livestock raising. These findings need analyzed verified.

10.3989/mc.2007.v57.i286.49 article EN cc-by Materiales de Construcción 2007-06-30
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