Exploració per tema "Mineral industries--Environmental aspects"
Ara es mostren els items 1-11 de 11
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A Mimic Model Approach for Impact Assessment of Mining Activities on Sustainable Development Indicators
(Multidisciplinary Digital Publishing Institute (MDPI), 2023-02-02)
Article
Accés obert -
Arsenic and metal mobility from Au mine tailings in Rodalquilar (Almaría, SE Spain)
(2010-02-19)
Article
Accés restringit per política de l'editorialIn the old mining area of Rodalquilar, mine wastes, soil and sediments were characterized and the results revealed high concentration of Au, Ag, As, Bi,Cu, Fe, Mn, Pb, Se, Sb and Zn in tailings and sediments. The contaminant ... -
Corporate social responsibility and total factor productivity: the case of European mining industry
(2024-02-20)
Article
Accés obertThe aim of this research is to investigate the effect of corporate social responsibility (CSR) on total factor productivity (TFP) in the European mining industry, considering micro- and macroeconomic indicators of the ... -
Ecotoxicological risks of the abandoned F-Ba-Pb-Zn mining area of Osor (Spain)
(2017-06-01)
Article
Accés obertDue to its potential toxic properties, metal mobilization is of major concern in areas surrounding Pb-Zn mines. In the present study, metal contents and toxicity of soils, water extracts from soils, and mine drainage waters ... -
Estudio de los mecanismos de la eliminación de metalls en aguas de mina mediante tratamiento con hidroxiapatita sintetizada sobre calcita
(Universitat Politècnica de Catalunya, 2020-02-07)
Treball Final de Grau
Accés restringit per decisió de l'autorEl TFG se centra en estudiar los mecanismos de diferentes tipos de hidroxiapatita (HAP) para aplicar estos sòlidos a la eliminación de metales en aguas de minas. El estudio considera la estabilidad de HAPs, el efecto del ... -
Incidencia ambiental de las actividades mineras en la zona del Priorat (Tarragona)
(2016)
Comunicació de congrés
Accés restringit per política de l'editorialEn el distrito minero abandonado del Priorat han sido explotados depósitos filonianos polimetálicos asociados con intrusiones graníticas y metasedimentos. El vertido de residuos mineros y el drenaje de la minas ha contribuido, ... -
Metal mobilization and zinc-rich circumneutral mine drainage from the abandoned mining area of Osor (Girona, NE Spain)
(2015-09-01)
Article
Accés obertContaminated soil and mine wastes in Spain’s abandoned Osor mining area contain Cd, Co, Pb, Zn, As, Ba, and Sb at levels that exceed Catalonia’s regulatory limits for soils of industrial use. Mine water from the Coral adit, ... -
Optimizing the selective precipitation of iron to produce yellow pigment from acid mine drainage
(2019-05-01)
Article
Accés obertAcid mine drainage (AMD) in the coal mining industry is recognized as one of the major sources of environmental damage. The active treatment of AMD involves adding alkaline reagents to wastewater so as to raise pH and to ... -
Recycling of tailings from the Barruecopardo tungsten deposit for the production of glass
(Springer, 2016-02-26)
Article
Accés obert -
The use of yailings to make glass as an alternative for sustainable environmental remediation: the case of Osor, Catalonia, Spain
(2020-09-16)
Article
Accés obert -
Valorització d'aigües àcides influenciades per metalls mitjançant enfocaments sostenibles i circulars
(Universitat Politècnica de Catalunya, 2023-02-02)
Treball Final de Grau
Accés restringit per acord de confidencialitatA dia d’avui, un dels problemes als quals s’enfronta la Unió Europea (UE) és a la falta de matèria primera. Els principals proveïdors es troben fora de l’UE, i la falta de subministrament està provocant aturades en la ...