Zobrazeno 1 - 10 of 93 pro vyhledávání: '"Rafael Pérez-López"'
1
Akademický článek
Comportamiento de los metales en un estuario afectado por drenaje ácido de mina durante un ciclo mareal (estuario del Río Tinto, SO España)
Autor: Laura Sánchez López, Jonatan Romero-Matos, Rafael Pérez-López, Carlos Ruiz Cánovas, María Dolores Basallote, Maira Castellanos Vásquez, Gerardo Amaya Yaeggy
Publikováno v: Geogaceta, Vol 75 (2024)
El estuario del Río Tinto está gravemente afectado por drenaje ácido de mina. En este trabajo se estudia el comportamiento de los metales en las fases particulada y disuelta durante la mezcla de agua ácida fluvial y agua alcalina de mar a lo larg
Externí odkaz: https://doaj.org/article/0ab561ca1203483db16c467dd6febb0c
Zobrazit plný text záznamu
2
Akademický článek
Aplicación del sistema de remediación pasivo Sustrato Alcalino Disperso (DAS) para tratar lixiviados de fosfoyesos altamente ácidos y contaminantes
Autor: Ricardo Millán-Becerro, Carlos R. Cánovas, Francisco Macías, Rafael Pérez-López, José Miguel Nieto
Publikováno v: Geogaceta, Vol 70 (2021)
Este trabajo estudia la viabilidad de la tecnología conocida como Sustrato Alcalino Disperso (DAS) para el tratamiento pasivo de efluentes extremadamente ácidos y contaminantes procedentes de la balsa de fosfoyesos localizada sobre las marismas del
Externí odkaz: https://doaj.org/article/307425914d6f497880311418505400fa
Zobrazit plný text záznamu
3
Recovery of critital raw materials from mining wastes: challenges, opportunities and barriers
Autor: Carlos Ruiz Cánovas, Jose Miguel Nieto, Manuel Olias, Francisco Macias, Maria Dolores Basallote, Rafael León, Jonatan Romero, Rafael Pérez-López
Mining is a critical activity aimed at providing commodities for economic developing. However, the generation of wastes in the vicinity of the mines may lead to severe environmental problems and human health risks. Therefore, mining companies have to
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::06757aad2d863f4a9d5322cdea429ed0
https://doi.org/10.5194/egusphere-egu23-3837
Zobrazit plný text záznamu
4
Geochemical processes controlling the partitioning of metals between water and sediments / marsh soils in an estuary affected by acid mine drainage leachates
Autor: Rafael Pérez-López, Ricardo Millán-Becerro, María Dolores Basallote, Francisco Macías, Carlos Ruiz Cánovas, José Miguel Nieto
All climate change predictions foresee a rise in sea level in the coming decades. Estuaries are environments particularly affected by this change due to their biodiversity. The Estuary of Huelva (SW Iberian Peninsula) is one of the most vulnerable ec
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::29b29565265a7d0c7d9f9dcb0c868b6e
https://doi.org/10.5194/egusphere-egu23-13800
Zobrazit plný text záznamu
5
Distribution and bioavailability of rare earth elements (REE) in metal-rich marshland soils using passive samplers
Autor: Carlos Ruiz Cánovas, Maria Dolores Basallote, Aaron Mendez, Rafael Leon, Jonatan Romero, Ricardo Millan-Becerro, Rafael Pérez-López
Rare earth elements (REE) are a group of chemically similar metallic elements (i.e. lanthanide which are becoming increasingly important in the transition to a green, low carbon economy due to their key role in permanent magnets, lamp phosphors, batt
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::25bdb5c420529d8883f781680991d094
https://doi.org/10.5194/egusphere-egu23-3839
Zobrazit plný text záznamu
6
Phosphogypsum weathering and implications for pollutant discharge into an estuary
Autor: Ricardo Millán-Becerro, Rafael Pérez-López, Carlos R. Cánovas, Francisco Macías, Rafael León
Approximately 100 million tons of phosphogypsum were stockpiled onto marsh soils of the Tinto River estuary (Huelva, SW Spain). This study focuses on the hydraulic response of the phosphogypsum stack to the different weathering agents, as well as on
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9e753444730c17a6f09e9aaa4608286b
https://doi.org/10.1016/j.jhydrol.2022.128943
Zobrazit plný text záznamu
7
Effects of aluminum incorporation on the schwertmannite structure and surface properties
Autor: Sergio Carrero, Alejandro Fernandez-Martinez, Rafael Pérez-López, Jordi Cama, Catherine Dejoie, José Miguel Nieto
Publikováno v: Environmental Science: Processes & Impacts
Environmental Science: Processes & Impacts, 2022, 24 (9), pp.1383-1391. ⟨10.1039/D2EM00029F⟩
Digital.CSIC. Repositorio Institucional del CSIC
instname
Schwertmannite is a common nanomineral in acid sulfate environments such as Acid Mine Drainage (AMD) and Acid Sulfate Soils (ASS). Its high surface area and positively charged surface result in a strong affinity towards toxic oxyanions such as arsena
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::be4fc62e4f278bcb3315c9371836d660
https://hdl.handle.net/10272/21991
Zobrazit plný text záznamu
8
Thallium distribution in an estuary affected by acid mine drainage (AMD): The Ría de Huelva estuary (SW Spain)
Autor: Carlos Ruiz Cánovas, María Dolores Basallote, Francisco Macías, Rémi Freydier, Annika Parviainen, Rafael Pérez-López
Publikováno v: Digibug. Repositorio Institucional de la Universidad de Granada
instname
Arias Montano. Repositorio Institucional de la Universidad de Huelva
Supplementary data to this article can be found online at https://doi. org/10.1016/j.envpol.2022.119448.
This work was supported by the Spanish Ministry of Economy and Competitiveness under the research projects CAPOTE (MINECO; CGL 2017-86050-R)
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fe4e2f228249006aeec4b0cc3d260217
http://hdl.handle.net/10481/75344
Zobrazit plný text záznamu
10
Environmental management and potential valorization of wastes generated in passive treatments of fertilizer industry effluents
Autor: Ricardo Millán-Becerro, Francisco Macías, Carlos R. Cánovas, Rafael Pérez-López, José M. Fuentes-López
Publikováno v: Arias Montano. Repositorio Institucional de la Universidad de Huelva
instname
A phosphogypsum stack located in SW Spain releases highly acidic and contaminated leachates to the surrounding estuarine environment. Column experiments, based on a mixture of an alkaline reagent (i.e., MgO or Ca(OH)2) dispersed in an inert matrix (d
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7a8884d8fd7d82719eb68a4a8b1be4a9
https://pubmed.ncbi.nlm.nih.gov/35131274
Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání

Omezení vyhledávání
Plný text Recenzováno Digitální knihovna AV ČR
Zdroje