Author profile: Carranza Mora, Francisco
Institutional data
Name | Carranza Mora, Francisco |
Department | Ingeniería Química |
Knowledge area | Ingeniería Química |
Professional category | Profesor Emérito Extraordinario |
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Statistics
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No. publications
42
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No. visits
6072
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No. downloads
8698
Publications |
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PhD Thesis
![]() Extraction of base and precious metals and other valuable elements from mining tailings by hydrometallurgical processes
(2024)
The generation of a great volume of harmful wastes causes many environmental issues, such as AMD (Acid Mine Drainage) ... |
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 ... |
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 ... |
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 ... |
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 ... |
PhD Thesis |
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 ... |
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
![]() Biotic factor does not limit operational pH in packed-bed bioreactor for ferrous iron biooxidation
(Oxford University Press, 2012)
Ferrous ion biooxidation is a process with many promising industrial applications: mainly regeneration of ferric ion as ... |
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 ... |
PhD Thesis
![]() Estudio del comportamiento durable de pastas y morteros de cemento en condiciones de agresividad
(2004)
La Finalidad de esta Tesis es:* Analizar el grado de alteración que experimentan los morteros y pastas de cemento en ... |
Article
![]() Copper recovery from chalcopyrite concentrates by the BRISA process
(Elsevier, 2003)
The technical viability of the BRISA process (Biolixiviación Rápida Indirecta con Separación de Acciones: Fast Indirect ... |
Article |
Article
![]() Treatment of secondary copper sulphides (chalcocite and covellite) by the BRISA process
(Elsevier, 2002)
The technical viability of the BRISA process (Biolixiviación Rápida Indirecta con Separación de Acciones: Fast Indirect ... |
Article
![]() Oxygen transfer in ferric iron biological production in a packed-bed reactor
(Elsevier, 2002)
In this paper, oxygen transfer in the ferrous iron biooxidation process in a packed-bed reactor is studied. The reactor ... |
Article
![]() Ferric iron production in packed bed bioreactors: Influence of pH, temperature, particle size, bacterial support material and type of air distributor
(Elsevier, 2001)
The biooxidatíon of ferrous iron in solution has industrial applications in the regeneration of ferric iron as a leachíng ... |
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 ... |
PhD Thesis |
PhD Thesis
![]() La producción biológica de ion férrico en reactores de lecho fijo
(1999)
El objetivo fundamental de este trabajo de investigación es la aportación de mejoras en el diseño de reactores de biooxidación ... |
Article |
PhD Thesis |
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 ... |
PhD Thesis
![]() La oxidación biológica en continuo del ion ferroso en reactores de película bacteriana soportada
(1992)
Los drenajes ácidos de las minas de carbón y de sulfuros metálicos, constituyen un importante foco de contaminación, donde ... |
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 ... |
Presentation
![]() Lixiviación de un concentrado de cobre con sulfato férrico. Cinética y mecanismo
(Congreso Nacional Cuenca Minera de Riotinto, 1988)
Se estudia la cinética de la lixiviación de un concentrado de cobre con sulfato férrico en discontinuo. La velocidad de ... |
Presentation
![]() Lixiviación bacterial de calcopirita
(I Congreso Nacional Cuenca Minera de Riotinto, 1988)
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Presentation
![]() Estimación económica global de la recuperación hidrometalúrgica de Cu, Zn, Ag y Au en cenizas de piritas
(Congreso Nacional Cuenca Minera de Riotinto, 1988)
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Presentation
![]() Extracción de Au y Ag a partir de cenizas de piritas mediante cianuración
(Congreso Nacional Cuenca Minera de Riotinto, 1988)
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Presentation
![]() Caracterización de las cenizas de piritas de suroeste español como posible mena de Cu, Zn, Ag, y Au
(I Congreso Nacional Cuenca Minera de Riotinto, 1988)
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Presentation
![]() Extracción de Cu y Zn en cenizas de piritas mediante lixiviación ácida
(Congreso Nacional Cuenca Minera de Riotinto, 1988)
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Presentation
![]() Oxidación biológica en continuo de disoluciones de ion ferroso. Aguas de mina
(Congreso Nacional Cuenca Minera de Riotinto, 1988)
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