Por motivos de mantenimiento se ha deshabilitado el inicio de sesión temporalmente. Rogamos disculpen las molestias.
Author profile: Iglesias González, María Nieves
Institutional data
Name | Iglesias González, María Nieves |
Department | Ingeniería Química |
Knowledge area | Ingeniería Química |
Professional category | Catedrática de Escuela Universitaria |
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Statistics
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No. publications
41
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No. visits
7315
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No. downloads
7512
Publications |
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Article
Modeling copper leaching from non-pulverized printed circuit boards at high concentrations of bioregenerated ferric sulfate
(Elsevier, 2024)
This work studies the leaching of copper contained in waste printed circuit boards (PCB) with ferric sulfate, with the aim ... |
Article
From a Hazardous Waste to a Commercial Product: Learning Circular Economy in the Chemistry Lab
(American Chemical Society, 2024)
We are currently facing a change in the production model, moving from the traditional linear model to a model based on ... |
Dataset
Experimental dataset of a high productivity bioprocess for obtaining metallic copper from printed circuit boards [Dataset]
(2024)
Here, experimental data for the different stages of a bioprocess for obtaining copper from printed circuit boards are ... |
PhD Thesis
Biolixiviación de residuos piríticos de la flotación de sulfuros polimetálicos
(2024)
Los bioprocesos en el campo de la minería presentan innumerables ventajas respecto a los métodos metalúrgicos convencionales. ... |
Dataset
Dataset for the article Modeling copper leaching from non-pulverized printed circuit boards at high concentrations of bioregenerated ferric sulfate
(2024)
Experimental data of copper leaching kinetics from non-pulverized printed circuit boards are compiled. They consist of the ... |
Dataset
Dataset of the paper “From a hazardous waste to a commercial product Learning circular economy in the chemistry lab”
(2024)
The laboratory experiment “Valorization of waste with high Zn content” was designed to introduce the concept of circular ... |
Article
A High Productivity Bioprocess for Obtaining Metallic Copper from Printed Circuit Boards (PCBs)
(Elsevier, 2024)
PCBs constitute a residue rich in metals, among which copper stands out due to its majority content, much higher than that ... |
Article
Simultaneous Formation of Polyhydroxyurethanes and Multicomponent Semi-IPN Hydrogels
(MDPI, 2024)
This study introduces an efficient strategy for synthesizing polyhydroxyurethane-based multicomponent hydrogels with ... |
Article
Ferrous iron biooxidation in a flooded packed-bed bioreactor at extreme conditions of iron concentration and acidity
(Elsevier, 2023)
The utility of ferrous iron biooxidation is to regenerate Fe(III) at required rates and conditions in specific hydrometallurgical ... |
Final Degree Project
Extracción de cobre de los licores de lixiviación férrica de placas de circuito impreso
(2022)
Los residuos de aparatos eléctricos y electrónicos (RAEE) son el tipo de residuo que más ha aumentado en las últimas ... |
Article
The reprocessing of hydrometallurgical sulphidic tailings by bioleaching: the extraction of metals and the use of biogenic liquors
(Elsevier, 2022)
Mineralurgical and metallurgical processes generate a large amount of harmful residues. These wastes usually contain a ... |
Final Degree Project
Extracción de cobre de los licores de lixiviación férrica de placas de circuito impreso
(2022)
Los residuos de aparatos eléctricos y electrónicos (RAEE) son el tipo de residuo que más ha aumentado en las últimas ... |
Article
Copper recovery from unground printed circuit board by biogenic ferric at high solid/liquid ratio
(Elsevier, 2022)
In this work, the recovery of Cu from large waste printed circuit board (PCB) pieces by biogenic ferric sulphate at high ... |
Article
Polyurethane foam as biomass support for removal of thiosalts from flotation process water
(Elsevier, 2021)
Water recycling is a common practice in sulphide ore processing plants by flotation. Inherent thiosalts accumulation in ... |
Article
A novel hydrometallurgical treatment for the recovery of copper, zinc, lead and silver from bulk concentrates
(Elsevier, 2021)
Nowadays sulphide ores exploitation is undergoing some troubles, which are hindering the treatment through traditional ... |
Final Degree Project
Recuperación de metales preciosos a partir de placas de circuitos integrados
(2021)
La creciente evolución tecnológica y la obsolescencia programada trae consigo una mayor producción de residuos de aparatos ... |
Article
The BRISA process as a path for efficient copper recovery from waste PCBs
(Elsevier, 2021)
In the present work, a two-stage biohydrometallurgical process for copper extraction from waste PCBs is developed. The ... |
Patent
Procedimiento de biooxidación de tiosales
(Oficina Española de Patentes y Marcas , 2020)
Procedimiento de biooxidación de tiosales.La presente invención se refiere a un procedimiento para la eliminación de ... |
Article
A new thiosalt depuration bioprocess for water- recycling in metallic sulphide mineral processing
(Elsevier, 2019)
Economic and environmental imperatives force the metallic sulphide processing industry to re-use liquors that normally ... |
Article
Valorisation of a flotation tailing by bioleaching and brine leaching, fostering environmental protection and sustainable development
(Elsevier, 2019)
Flotation tailing is a problematic mining waste, because contains sulphides that exposed to oxidising conditions generate ... |
Final Degree Project
Valorización de polvos de acería con ácido cítrico
(2019)
Si existe en la actualidad algún tema de gran importancia, es la necesidad de cuidar y respetar el medio ambiente. La ... |
Article
An alternative approach to recover lead, silver and gold from black gossan (polymetallic ore). Study of biological oxidation and lead recovery stages
(Elsevier, 2019)
A novel procedure to recover lead, silver and gold from polymetallic sulphide ores, cleaner than the traditional ... |
Article
Causes of inhibition of bioleaching by Cu are also thermodynamic
(Wiley-Blackwell, 2019)
BACKGROUND: Cu is an indispensable natural resource for society, as its use is widespread and essential for many technologies. ... |
Article
Ferric leaching of the sphalerite contained in a bulk concentrate: Kinetic study
(Elsevier, 2018)
A novel process for the integral treatment of polymetallic sulphide ores is proposed. The process consists of a global ... |
Article
Oxygen solubility in copper bioleaching solutions
(Elsevier, 2017)
Oxygen is usually the limiting reagent in bio-leaching processes. For this reason, aeration is a key point to take into ... |
Article
Monitoring polythionate bio-oxidation by conductivity measurement
(Elsevier, 2016)
Polythionates are formed by the incomplete oxidation of sulphide minerals in the grinding and flotation circuits, and ... |
Final Degree Project
Diseño de un reactor heterogéneo para el pretratamiento de una mena de oro
(2016)
El oro es uno de los metales más importante, debido a su elevado valor en el mercado. La obtención del mismo mediante el ... |
Article
Recovery of Zn from acid mine water and electric arc furnace dust in an integrated process
(Elsevier, 2016)
In this paper, the purification of acid mine water and the treatment of electric arc furnace dust (EAFD) are integrated ... |
Article
Las infraestructuras de recarga y el despegue del vehículo eléctrico
(Universidad Complutense de Madrid, 2015)
Este trabajo revisa la evolución y estado actual de la automoción eléctrica; analiza las ventajas ambientales, de eficiencia ... |
Career Final Project |
Career Final Project |
Article
Operational pH in packed-bed reactors for ferrous ion bio-oxidation
(Elsevier, 2010)
The flooded packed-bed bioreactor plays a major role in the field of applications of ferrous ion bio-oxidation. The pH is ... |
Article
Influence of zinc on ferrous iron bio-oxidation: Biological or physical nature?
(Elsevier, 2010)
Ferrous iron bio-oxidation is negatively affected by the presence of heavy metals. Although the available information ... |
Article
Biorecovery of copper from converter slags: Slags characterization and exploratory ferric leaching tests
(HYDRD, 2009)
This paper studies the ferric sulphate leaching of converter slag (9% Cu) in order to recover Cu through a process in which ... |
Article
Recuperación de cobre en escorias mediante biolixiviación indirecta
(CSIC, 2009)
En los procesos pirometalúrgicos, parte del cobre se pierde en la escoria que se genera como residuo del proceso, pudiendo ... |
Article
Adaptación de la titulación de "Ingeniería Técnica Industrial, especialidad en Química Industrial", al Espacio Europeo de Educación Superior
(Conferencia de Directores de Ingeniería Técnica Industrial, 2007)
Este trabajo constituye una primera aproximación para la adaptación de la actual titulación de Ingeniería Técnica Industrial, ... |
Article
Application of sugar foam to a pyrite-contaminated soil
(Elsevier, 2006)
Mining and mineral processing of sulphide ore deposits produce large quantities of wastes, most of which are characterised ... |
Article
Inhibition of bioleaching processes by organics from solvent extraction
(Elsevier, 1999)
The influence of the presence of an organic phase composed of 15% LIX 64 as extractant and kerosene as solvent on ferrous ... |
Article |
PhD Thesis
Biolixiviación de menas refractarias de oro y plata
(1994)
El agotamiento de las reservas convencionales de oro y plata, ha originado que masas minerales cuya explotación y procesado ... |
Article
Eliminación de la refractariedad de una mena de oro en matriz de arsenopirita mediante sulfato férrico
(CSIC, 1992)
Se estudia la eliminación de la refractariedad de una mena de oro en matriz de arsenopirita. Se prepararon concentrados ... |