Author profile: Leiva Fernández, Carlos
Institutional data
Name | Leiva Fernández, Carlos |
Department | Ingeniería Química y Ambiental |
Knowledge area | Ingeniería Química |
Professional category | Catedrático de Universidad |
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No. publications
50
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No. visits
8436
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12253
Publications |
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Article
Study of a Fire-Resistant Plate Containing Fly Ashes Generated from Municipal Waste Incinerator: Fire and Mechanical Characteristics and Environmental Life Cycle Assessment
(MDPI, 2024)
The recycling of fly ash from municipal solid waste incineration is currently a global issue. This work intends to examine ... |
Article
Exploring the impact of graphene oxide on mechanical and durability properties of mortars incorporating demolition waste: micro and nano-pore structure effects
(Consejo Superior de Investigaciones Científicas, 2023)
In this study is explored the use of construction and demolition waste as fine aggregate in mortars. The addition of ... |
Article
Development of Mortars That Use Recycled Aggregates from a Sodium Silicate Process and the Influence of Graphene Oxide as a Nano-Addition
(MDPI, 2023)
This research analyses how different cement mortars behave in terms of their physical and mechanical properties. Several ... |
Article
The Incorporation of Ladle Furnace Slag in Fire Insulating Gypsum-Based Materials
(MDPI, 2023)
Ladle slag, a byproduct of steel manufacturing, exhibits inherent reactivity and undergoes hydration when exposed to water. ... |
Article
Effect of different ashes from biomass olive pomace on the mechanical and fire properties of gypsum-based materials
(Pontificia Universidad Católica de Chile, 2023)
In this study, biomass ashes from different energy valorization processes and storage conditions were used to make ... |
Article
Development of Geopolymer Mortars Using Air-Cooled Blast Furnace Slag and Biomass Bottom Ashes as Fine Aggregates
(MDPI, 2023)
The aim of this study is to compare the mechanical and physical properties of different geopolymer mortars made with ... |
Article
Recycling Bio-BasedWastes into Road-Base Binder: Mechanical, Leaching, and Radiological Implications
(MDPI, 2023)
This work presents a physical, mechanical, durability, leaching, and radiological assay of three wastes (egg and scallop ... |
Article
Physical, Mechanical and Radiological Characteristics of a Fly Ash Geopolymer Incorporating Titanium Dioxide Waste as Passive Fire Insulating Material in Steel Structures
(MDPI, 2022)
This research analyzes whether a titanium dioxide waste (TiO2 waste) can be used as a source material for geopolymers with ... |
Article
Development of fly ash-based geopolymers using powder sodium silicate activator
(Elsevier, 2022)
Geopolymer manufacturing by means a ready-mix procedure using powder sodium silicate as activator is described in this ... |
Article
Assessing Durability Properties and Economic Potential of Shellfish Aquaculture Waste in the Construction Industry: A Circular Economy Perspective
(MDPI, 2022)
The construction industry’s high demand for natural resources, combined with the waste generated by agriculture, creates ... |
Final Degree Project
Desarrollo de materiales porosos con una baja densidad empleando yeso
(2022)
Hoy en día se está en continua investigación y desarrollo de nuevos materiales, siempre con el objetivo de mejorar sus ... |
Article
Valorization of Bayer Red Mud in a Circular Economy Process: Valuable Metals Recovery and Further Brick Manufacture
(MDPI, 2022)
In this work, the recovery of valuable metals from Bayer red mud using hydrometallurgical techniques and the subsequent ... |
Master's Final Project
Modelización de accidentes en una refinería de Tarragona usando ALOHA
(2022)
El presente Trabajo Fin de Máster se basa en la modelización de los distintos accidentes que podrían producirse en una ... |
PhD Thesis
Reciclado de residuos de conchas procedentes de la industria acuícola en distintos materiales de construcción: evaluación técnica y ambiental como árido en barreras acústicas, y como producto para la protección
(2021)
A nivel mundial, la construcción es el sector económico que más recursos naturales demanda, y su consumo tiende aumentar. ... |
Article
Experimental study of a noise reducing barrier made of fly ash
(CSIC Consejo Superior de Investigaciones Científicas, 2021)
Although fly ash is commonly used as an additive to cement, large amounts of this material are disposed in landfills. To ... |
Article
Assessment of natural radioactivity levels and radiation exposure in new building materials in Spain
(Oxford University Press, 2021)
Novel building materials were manufactured and analyzed for 226Ra, 232Th and 40K using an HPGe gamma-ray spectrometer. The ... |
Article
Environmental risks and mechanical evaluation of recycling red mud in bricks
(Elsevier, 2020)
More and more by-products are being used in certain materials, especially in the construction industry. Natural construction ... |
Article
Is Recycling Always the Best Option? Environmental Assessment of Recycling of Seashell as Aggregates in Noise Barriers
(MDPI, 2020)
Waste recycling is an essential part of waste management. The concrete industry allows the use of large quantities of waste ... |
Article
Utilization of Boiler Slag from Pulverized-Coal-Combustion Power Plants in China for Manufacturing Acoustic Materials
(MDPI AG, 2020)
The potential utilization of boiler slag generated in large amounts from pulverized-coalcombustion (PCC) power plants has ... |
Master's Final Project
Desarrollo de hormigones resistentes al fuego con áridos reciclados procedentes de una planta de residuos de construcción
(2020)
En los últimos años ha surgido una alta preocupación por los problemas medioambientales y a su vez un gran interés por la ... |
Master's Final Project
Modelización de accidentes en una planta de almacenamiento y regasificación de gas natural licuado
(2020)
El presente Trabajo Fin de Máster consiste en la modelización de diversos accidentes que pueden ocurrir en una industria ... |
Article
A porous geopolymer based on aluminum-waste with acoustic properties
(Elsevier, 2019)
Paval, a solid waste stream from the aluminum industry, is used as a pore generation agent in geopolymers. Paval was mixed ... |
Article
Analysis of the mechanical and fracture behavior of heated ultra-high-performance fiber-reinforced concrete by X-ray computed tomography
(Elsevier, 2019)
This work analyzes the effects of temperature (300 °C) on mechanical and fracture behavior of an ultra-high-performance ... |
Article
Analysis of the Utilization of Air-Cooled Blast Furnace Slag as Industrial Waste Aggregates in Self-Compacting Concrete
(MDPI, 2019)
In this work, the effects of replacing the aggregates of self-compacting concrete by air-cooled blast furnace slag have ... |
Article
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)
This study is concerned with the analysis of the tensile properties of an ultra-high-strength fiber-reinforced concrete ... |
Final Degree Project
Desarrollo de conglomerantes hidráulicos de carretera empleando cáscara de huevo como componente. Influencia del tamaño de partícula
(2019)
Con las grandes ca ntidades de CO 2 que se producen al utilizar combustibles fósiles y por el gran coste que conlleva surge ... |
Article
Synthetic Slag Production Method Based on a Solid Waste Mix Vitrification for the Manufacturing of Slag-Cement
(MDPI, 2019)
Herein an innovative process to develop a potential vitreous material with cementing properties is proposed. This process ... |
Article
Carbon fiber waste incorporation in blast furnace slag geopolymer-composites
(Elsevier, 2018)
This work evaluates the properties of geopolymer-composites based on blast furnace slag with additions of a carbon fiber ... |
Article
Low environmental impact process for germanium recovery from an industrial residue
(Elsevier, 2018)
This paper focused on the germanium recovery from an Integrated Gasification with Combined Cycle fly ash (IGCC FA). The ... |
Article
Fly ash based geopolymeric foams using silica fume as pore generation agent. Physical, mechanical and acoustic properties
(Elsevier, 2018)
The aim of this work is the development of a porous geopolymeric foam with sound absorbing properties using silica fume ... |
Article
Immobilization of heavy metals (Cd, Ni or Pb) using aluminate geopolymers
(Elsevier, 2018)
In the present study, a waste aluminate solution from the anodizing industry was used to synthesize coal fly ash- and blast ... |
Final Degree Project
Valorización y reciclado de Red-Mud: una aproximación a la economía circular
(2018)
En este proyecto se ha realizado un estudio de valorización de RM, considerado residuo peligroso, con el objetivo de ... |
Final Degree Project
Analysis of the utilization of blast furnace slag as recycled aggregates in self-compacting concrete
(2017)
In this article, a study for investigating the effects of replacing the aggregate of selfcompacting concrete by blast ... |
Article
Recycling ceramic industry wastes in sound absorbing materials
(Consejo Superior de Investigaciones Científicas, CSIC: Instituto Eduardo Torroja, 2016)
The scope of this investigation is to develop a material mainly composed (80% w/w) of ceramic wastes that can be applied ... |
Article
Properties of fly ash and metakaolín based geopolymer panels under fire resistance tests
(Consejo Superior de Investigaciones Científicas (CSIC), 2015)
This paper presents the results of a study about the effect of fire on geopolymer paste composed of fly ashes, metakaolin ... |
PhD Thesis
Recycling coal bottom ash in construction materials: Technical specifications of bottom ash-based sound absorbing porous concrete applied in highway noise barriers
(2014)
As industrial waste continue to accumulate, they are becoming a major problem for the environment as well as for public ... |
Article
Nueva metodología de aprendizaje autónomo aplicada a una práctica de Ingeniería Química mediante técnicas de investigación-acción
(Universitat de València, 2014)
Un grupo de profesores del Departamento de Ingeniería Química y Ambiental de la Escuela Técnica Superior de Ingeniería de ... |
Article
Evaluación continua con Goodle-GMS a más de 800 alumnos en Ingeniería Química
(Universitat de València, 2014)
El objetivo de esta experiencia ha sido la de establecer un sistema de evaluación continua en asignaturas con gran cantidad ... |
Article
Recycling by-products from coal-fired power stations into different construction materials
(Springer, 2014)
The present investigation aims to analyse alternative uses of bottom ash and fly ash as part of construction materials for ... |
Article
Minimización del impacto ambiental en la ejecución de fachadas mediante el empleo de materiales reciclados
(2013)
Nuevos materiales de construcción reciclados, desarrollados por los autores entre otros, han sido propuestos para minimizar ... |
Article |
Patent. Invention
Obtención de materiales resistentes al fuego a partir de residuos procedentes de la industria conser vera
(Oficina Española de Patentes y Marcas (OEPM), 2011)
Obtención de materiales resistentes al fuego a partir de residuos procedentes de la industria consevera. La invención se ... |
Patent. Invention
Obtención de materiales resistentes al fuego a partir de residuos procedentes de la industria conservera
(Oficina Española de Patentes y Marcas (OEPM), 2011)
Obtención de materiales resistentes al fuego a partir de residuos procedentes de la industria conservera. La invención se ... |
Article
Application of biomass gasification fly ash for brick manufacturing
(Elsevier, 2011)
Biomass gasification technology offers an attractive way to use low-grade fuels in energy production with high efficiency ... |
Article
Influencia del tiempo de exposición a altas temperaturas en el comportamiento en fractura de hormigones autocompactantes reforzados con fibras
(2008)
En el presente trabajo se analiza la influencia del tiempo de exposición a altas temperaturas sobre el comportamiento mecánico, ... |
Patent. Invention
Obtención de materiales aislantes a partir de residuos de procesos térmicos que utilizan biomasa
(Oficina Española de Patentes y Marcas (OEPM), 2007)
Obtención de materiales aislantes a partir de residuos de procesos térmicos que utilizan biomasa. La presente invención ... |
Presentation
Advanced utilisation options for biomass gasification fl y ash
(2007)
The objective of this work was to search sustainable methods for the direct utilisation of the fly ash generated in a 150 ... |
PhD Thesis
Desarrollo y especificaciones técnicas de productos ignífugos, fabricados a partir de residuos industriales, para su uso como elementos constructivos de separación
(2006)
El objeto de esta tesis ha sido el de encontrar nuevas aplicaciones para las cenizas volantes y escorias procedentes de ... |
Presentation
Informe final del programa "Formación de profesores noveles"
(Universidad de Sevilla, Instituto de Ciencias de la Educación, 2005)
Las capacidades pedagógicas representan una de las partes fundamentales para el desarrollo profesional del novel. El ... |
Article |