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Artículo
Interfacial rheology and conformations of triblock copolymers adsorbed onto the water-oil interface
(Elsevier, 2012)
The conformation and the dilatational properties of three non-ionic triblock PEO-PPO-PEO (where PEO is polyethyleneoxide and PPO is polypropyleneoxide) copolymers of different hydrophobicity and molecular weight were ...
Artículo
Biotic factor does not limit operational pH in packed-bed bioreactor for ferrous iron biooxidation
(Oxford University Press, 2012-12-01)
Ferrous ion biooxidation is a process with many promising industrial applications: mainly regeneration of ferric ion as an oxidizing reagent in bioleaching processes and depuration of acid mine drainage. The flooded packedbed ...
Artículo
Recovery of Zn from acid mine water and electric arc furnace dust in an integrated process
(Elsevier, 2016-01-01)
In this paper, the purification of acid mine water and the treatment of electric arc furnace dust (EAFD) are integrated into one process with the aim of recovering the Zn content of both effluent and waste. Zinc recovery ...
Artículo
Oxygen solubility in copper bioleaching solutions
(Elsevier, 2017-01)
Oxygen is usually the limiting reagent in bio-leaching processes. For this reason, aeration is a key point to take into account when designing such processes, and the oxygen saturation concentration is an important variable ...
Artículo
Causes of inhibition of bioleaching by Cu are also thermodynamic
(Wiley-Blackwell, 2019-01)
BACKGROUND: Cu is an indispensable natural resource for society, as its use is widespread and essential for many technologies. Consequently, worldwide production is around 18×106 tn year−1, and close to 25% is produced by ...
Artículo
Caracterización reológica de una suspoemulsión comercial para uso agroquímico
(Asociación de Químicos e Ingenieros del Instituto Químico de Sarriá, 2013)
Se estudian las propiedades reológicas de una suspoemulsión comercial para uso agroquímico. Se comparan los resultados obtenidos mediante curvas de flujo y ensayos en cizalla oscilatoria de baja amplitud para cinco ...
Artículo
Cp2TiCl/D2O/Mn, a formidable reagent for the deuteration of organic compounds
(Beilstein-Institut, 2016)
Cp2TiCl/D2O/Mn is an efficient combination, sustainable and cheap reagent that mediates the D-atom transfer from D2O to different functional groups and can contribute to the synthesis of new deuterated organic compounds ...