Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Emilio Trigueros"'
Publikováno v:
Geomechanics and Geophysics for Geo-Energy and Geo-Resources, Vol 10, Iss 1, Pp 1-20 (2024)
Abstract Bodovalle is a siderite mine located in northern Spain that is currently in the closure phase. The mine was exploited using the room-and-pillar method. Subsidence processes have occurred previously and reached the surface because of the coll
Externí odkaz:
https://doaj.org/article/3b9ff6d57697456fafc4b924592cf888
Publikováno v:
Water, Vol 15, Iss 6, p 1093 (2023)
The Agua Amarga coastal aquifer has experienced different anthropic interventions over the last 100 years. Since 2008, groundwater abstractions along the coastline to supply the Alicante I and II desalination plants have been combined with artificial
Externí odkaz:
https://doaj.org/article/1ec0bdfabc4e41e1b86fbaa08e63610f
Autor:
David Torres, Emilio Trigueros, Pedro Robles, Williams H. Leiva, Ricardo I. Jeldres, Pedro G. Toledo, Norman Toro
Publikováno v:
Metals, Vol 10, Iss 11, p 1426 (2020)
Chalcocite (Cu2S) has the fastest kinetics of dissolution of Cu in chlorinated media of all copper sulfide minerals. Chalcocite has been identified as having economic interest due to its abundance, although the water necessary for its dissolution is
Externí odkaz:
https://doaj.org/article/5bed75a5ecea47488e3cf22bcd1267c3
Autor:
David Torres, Kevin Pérez, Emilio Trigueros, Ricardo I. Jeldres, Eleazar Salinas-Rodríguez, Pedro Robles, Norman Toro
Publikováno v:
Metals, Vol 10, Iss 1, p 123 (2020)
Oxidized black copper ores are known for their difficulty in dissolving their components of interest through conventional methods. This is due to its non-crystalline and amorphous structure. Among these minerals, copper pitch and copper wad are of gr
Externí odkaz:
https://doaj.org/article/cbe27dd82ba645f99f7f2865b11040f5
Autor:
Manuel Saldaña, Norman Toro, Jonathan Castillo, Pía Hernández, Emilio Trigueros, Alessandro Navarra
Publikováno v:
Metals, Vol 9, Iss 8, p 903 (2019)
Multivariable analytical models provide a descriptive (albeit approximate) mathematical relationship between a set of independent variables and one or more dependent variables. The current work develops an analytical model that extends a design of ex
Externí odkaz:
https://doaj.org/article/dbc422373a1b44f8b73c8e79423a3101
Autor:
Norman Toro, Williams Briceño, Kevin Pérez, Manuel Cánovas, Emilio Trigueros, Rossana Sepúlveda, Pía Hernández
Publikováno v:
Metals, Vol 9, Iss 7, p 780 (2019)
Chalcocite is the most important and abundant secondary copper ore in the world with a rapid dissolution of copper in an acid-chloride environment. In this investigation, the methodology of surface optimization will be applied to evaluate the effect
Externí odkaz:
https://doaj.org/article/63302d66c2514b86b208f607ec5fe697
Autor:
Norman Toro, Manuel Saldaña, Edelmira Gálvez, Manuel Cánovas, Emilio Trigueros, Jonathan Castillo, Pía C. Hernández
Publikováno v:
Minerals, Vol 9, Iss 7, p 387 (2019)
Manganese nodules are an attractive source of base metals and critical and rare elements and are required to meet a high demand of today’s industry. In previous studies, it has been shown that high concentrations of reducing agent (Fe) in the syste
Externí odkaz:
https://doaj.org/article/5ea5325c61e743338f1f5c6ae52687bc
Publikováno v:
Energies, Vol 10, Iss 9, p 1359 (2017)
Density-driven flow and heat transport processes in 2-D porous media scenarios are governed by coupled, non-linear, partial differential equations that normally have to be solved numerically. In the present work, a model based on the network method s
Externí odkaz:
https://doaj.org/article/5914e431d79244e283a1680a7fb48067
Publikováno v:
Open Geosciences, Vol 13, Iss 1, Pp 359-376 (2021)
Bodovalle is an iron carbonate mine located in Gallarta (near Bilbao, northern Spain), which is currently in the closure stage. The deposit was first exploited as an open-pit mine and later as an underground mine. The underground mine currently has 4
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7624cab0619f8f10e6e5dd5c40413693
https://doaj.org/article/7188b23abcdd45f79efa8833542b0436
https://doaj.org/article/7188b23abcdd45f79efa8833542b0436
Autor:
Ricardo I. Jeldres, Norman Toro, David Torres, Kevin Pérez, Eleazar Salinas-Rodríguez, Emilio Trigueros, Pedro Robles
Publikováno v:
Metals
Volume 10
Issue 1
Repositorio Digital de la Universidad Politécnica de Cartagena
Fundación Universitaria San Pablo CEU (FUSPCEU)
Metals, Vol 10, Iss 1, p 123 (2020)
Volume 10
Issue 1
Repositorio Digital de la Universidad Politécnica de Cartagena
Fundación Universitaria San Pablo CEU (FUSPCEU)
Metals, Vol 10, Iss 1, p 123 (2020)
Oxidized black copper ores are known for their difficulty in dissolving their components of interest through conventional methods. This is due to its non-crystalline and amorphous structure. Among these minerals, copper pitch and copper wad are of gr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5e28250fe5026e8983fcd42ff14ec1a1