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Browsing by Author "Miguel Sarmiento, Aguasanta"
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Application of a Fuzzy Logic Based Methodology to Validate the Hydrochemical Characterization and Determining Seasonal Influence of a Watershed Affected by Acid Mine Drainage
Dávila Martín, José Miguel
; Miguel Sarmiento, Aguasanta; Aroba Páez, Javier; Fortes Garrido, Juan Carlos; Grande Gil, José Antonio; Santisteban Fernández, María; Córdoba García, Francisco; Leiva, Mercedes; Luís, Ana Teresa (MDPI, 2021-04)
The Odiel River Basin, located in the Iberian Pyrite Belt (IPB), is heavily affected by acid mine drainage (AMD), which occurs when pyritic minerals from sulfide mining areas are exposed to atmospheric, hydrological or ... -
Biocorrosion of Carbon Steel under Controlled Laboratory Conditions
Córdoba García, Francisco; Miguel Sarmiento, Aguasanta (MDPI, 2023-04)
In the Iberian Pyritic Belt (SW Europe), Acid Mine Drainage (AMD) is the consequence of the interaction of physical-chemical and biological factors, where aerobic Fe and/or S oxidizing chemolithotrophic and anaerobic ... -
Corrosion of Carbon Steel in Extreme Environments by Acid Mine Water: Experimental Study of the Process Using a Factorial Analysis Tool
Fortes Garrido, Juan Carlos; Castilla Gutiérrez, Javier; Miguel Sarmiento, Aguasanta; Grande Gil, José Antonio (MDPI, 2022-08)
Acid mine drainage (AMD) is a process resulting from mining activity, which has a potential degrading effect on metallic materials used in machinery and structural installations, mainly carbon steel composites. This work ... -
Determinación de la carga contaminante disuelta transportada por el río Meca (Huelva, España)
Galván González, Laura; Olías Álvarez, Manuel; Nieto Liñán, José Miguel; Cerón García, Juan Carlos; Miguel Sarmiento, Aguasanta (2007)
The drainage network of the Odiel river (SW Spain) is intensively contaminated by acid mine drainage (AMD). The Odiel river basin drains the materials of the Iberian Pyrite Belt (IPB), a large metalogenic province hosting ... -
Determination of the extreme reduction of concrete strength due to Acid Mine Drainage by laboratory tests on specimens located in a real environment.
Dávila Martín, José Miguel; Miguel Sarmiento, Aguasanta; Fortes Garrido, Juan Carlos; Grande Gil, José Antonio (Elsevier, 2021-02)
The reduction in durability due to the drainage of acidic mine water is a serious problem that causes the deterioration of the structural materials located in this type of environment, spreading throughout all the sulphide ... -
Edition electronic support of didactic material for interactive self-learning
Santisteban Fernández, María; Dávila Martín, José Miguel; Miguel Sarmiento, Aguasanta; Fortes Garrido, Juan Carlos; Grande Gil, José Antonio (IATED, 2020-03-02)
The creation of a new social-virtual space for human interrelations is necessary for new information and communication technologies. This new environment, which is being developed in the area of education, enables new ... -
Estimación del aporte de contaminantes de la balsa de fosfoyesos al Estuario de Huelva
Pérez López, Rafael; Miguel Sarmiento, Aguasanta; Carrero Romero, Sergio; Cruz Hernández, Pablo; Macías Suárez, Francisco; Nieto Liñán, José Miguel; Bolívar Raya, Juan Pedro (Sociedad Española de Mineralogía, 2014)
La producción de ácido fosfórico mediante ataque húmedo en el Polo Químico de Huelva conduce a la acumulación de un sub-producto conocido como fosfoyeso. El fosfoyeso contiene impurezas de metales tóxicos y radionucleidos. ... -
Estudio de la contaminación por drenajes ácidos de mina de las aguas superficiales en la cuenca del río Odiel (SO España)
Miguel Sarmiento, Aguasanta (Universidad de Huelva, 2007)
La mayor parte de la cuenca del río Odiel se encuentra degradado por drenajes ácidos de mina. Entre los años 2002-2006 se realizó un estudio del estado de la contaminación en la cuenca del río Odiel junto con los de los ... -
Estudio preliminar de la carga de contaminantes transportada por el rio Odiel
Miguel Sarmiento, Aguasanta; Nieto Liñán, José Miguel (Sociedad Geológica de España, 2003)
The Odiel river drains the central part of the Iberian Pyrite Belt, one of the oldest and most important sulphide mining districts of the world. As a consequence of a long mining history, large amounts of sulphides and ... -
Geología de Huelva : lugares de interés geológico
Abad de los Santos, Manuel; Alonso Chaves, Francisco Manuel; Barba Brioso, Cinta; Borrego Flores, José; Cáceres Puro, Luis Miguel; Camacho Cerro, Manuel Alejandro; Cantano Martín, Mercedes; Carro Flores, Berta; Castro Dorado, Antonio; Cerón García, Juan Carlos; Delgado Rodríguez, Irene; Rosa Díaz, Jesús de la; Díaz Azpiroz, Manuel; Donaire Romero, Teodosio; Fernández Caliani, Juan Carlos; Fernández Rodríguez, Carlos; Galván González, Laura; García Navarro, Encarnación; González Barrionuevo, Felipe; González-Regalado Montero, María Luz; González Roldán, Manuel Jesús; Santos, Ana Alexandra Guerreiro dos; López Chicano, Manuel; López González, Nieves; Mantero Romero, Elena María; Martín Rosales, Wenceslao; Mayoral Alfaro, Eduardo; Miguel Sarmiento, Aguasanta; Morales González, Juan Antonio; Moreno Garrido, María Carmen; Moreno-Ventas Bravo, Ignacio; Nieto Liñán, José Miguel; Olías Álvarez, Manuel; Pascual Martínez, Emilio; Pendón Martín, José Gabriel; Pérez López, Rafael; Requena Abujeta, Ana Ángeles; Rodríguez Ramírez, Antonio; Rodríguez Vidal, Joaquín; Ruiz Cánovas, Carlos; Ruiz de Almodóvar Sel, Gabriel; Ruiz Muñoz, Francisco; Sáez Ramos, Reinaldo; Sánchez de la Campa Verdona, Ana María; Sierra del Pino, Sonia; Toscano Macías, Manuel; Tosquella Angrill, Josep; Valenzuela Aznar, Alfonso (Universidad de Huelva, 2008)
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Hydrochemical Characterization of an Acid Mine Effluent from Concepcion Mine Using Classical Statistic and Fuzzy Logic Techniques
Santisteban Fernández, María; Luís, Ana Teresa; Grande Gil, José Antonio; Aroba Páez, Javier; Dávila Martín, José Miguel; Miguel Sarmiento, Aguasanta; Fortes Garrido, Juan Carlos; Córdoba García, Francisco; Rodríguez Pérez, Ángel Mariano (MDPI, 2022)
This work focuses on the physical-chemical characterization of a mining effluent affected by acid mine drainage (AMD) from its source to the confluence in the Odiel river, one of the most polluted rivers by AMD worldwide, ... -
La contaminación minera de los ríos Tinto y Odiel
Olías Álvarez, Manuel; Nieto Liñán, José Miguel; Miguel Sarmiento, Aguasanta; Ruiz Cánovas, Carlos (Junta de Andalucía, 2010)
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La contaminación minera de los ríos Tinto y Odiel
Olías Álvarez, Manuel; Nieto Liñán, José Miguel; Miguel Sarmiento, Aguasanta; Ruiz Cánovas, Carlos (Universidad de Huelva, 2008)
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Movilidad de Fe en sedimentos marinos por efecto de fugas de CO2 de procesos de almacenamiento en formaciones geológicas
Miguel Sarmiento, Aguasanta; Orte, Manoela R. de; Valls, Angel del; Nieto Liñán, José Miguel (Universidad de Huelva, 2012)
El almacenamiento de CO2 en estructuras geológicas marinas fue sugerida como una medida de mitigación del calentamiento global. Sin embargo, las posibles pérdidas del CO2 pueden causar una disminución en el pH. Se han ... -
Odiel River (SW Spain), a Singular Scenario Affected by Acid Mine Drainage (AMD): Graphical and Statistical Models to Assess Diatoms and Water Hydrogeochemistry Interactions
Grande Gil, José Antonio; Luís, Ana Teresa; Córdoba García, Francisco; Leiva, Mercedes; Dávila Martín, José Miguel; Fortes Garrido, Juan Carlos; Santisteban Fernández, María; Ferreira da Silva, Eduardo; Miguel Sarmiento, Aguasanta (MDPI, 2021)
The Odiel River (SW Spain) is one of the most cited rivers in the scientific literature due to its high pollution degree, generated by more than 80 sulphide mines’ (mostly unrestored) contamination in the Iberian Pyritic ... -
Physico-Chemical Influence of Surface Water Contaminated by Acid Mine Drainage on the Populations of Diatoms in Dams (Iberian Pyrite Belt, SW Spain)
Rivera, María José; Luís, Ana Teresa; Grande Gil, José Antonio; Miguel Sarmiento, Aguasanta; Dávila Martín, José Miguel; Fortes Garrido, Juan Carlos; Córdoba García, Francisco; Diáz -Curiel, Jesús; Santisteban Fernández, María (MDPI, 2019-11-15)
Twenty-three water dams located in the Iberian Pyrite Belt were studied during March 2012 (early spring) in order to carry out an environmental assessment based on diatom communities and to define the relationships between ... -
Pollutant transport processes in the Odiel River (SW Spain) during rain events
Ruiz Cánovas, Carlos; Olías Álvarez, Manuel; Miguel Sarmiento, Aguasanta; Nieto Liñán, José Miguel; Galván González, Laura (American Geophysical Union, 2012)
An understanding of pollutant processes in rivers under different hydrological conditions is essential to assess its long-term evolution. This is especially relevant in Mediterranean rivers during rain events, when most ... -
Preliminary results of ecotoxicological assessment of an Acid Mine Drainage (AMD) passive treatment system testing water quality of depurated lixiviates
Miguel Sarmiento, Aguasanta; Bonnail, Estefanía; Nieto Liñán, José Miguel; Valls Casillas, Tomás Ángel del (Elsevier, 2017)
The current work reports on the preliminary results of a toxicity test using screening experiments to check the efficiency of an innovative passive treatment plant designed for acid mine drainage purification. Bioassays ... -
Sobre la calidad del agua del futuro embalse de Alcolea (Cuenca del río Odiel, Huelva)
Olías Álvarez, Manuel; Nieto Liñán, José Miguel; Galván González, Laura; Miguel Sarmiento, Aguasanta; Ruiz Cánovas, Carlos (2007)
The Odiel River drains the central part of the Iberian Pyrite Belt, an area with many polymetallic massive sulphide mines that have been worked since prehistoric times. As a consequence of the oxidative dissolution of ... -
Use of Apps as tools for acquiring language skills
Dávila Martín, José Miguel; Santisteban Fernández, María; Miguel Sarmiento, Aguasanta; Fortes Garrido, Juan Carlos; Grande Gil, José Antonio (IATED, 2020-03-02)
Content and Foreign Language Integrated Learning is an effective methodology for teaching foreign languages through integrated curricula in non-linguistic areas. Based on this idea, and considering the importance of ...
