Listar Artículos (Ingeniería Química) por autor "Ramírez del Amo, Pablo"
Mostrando ítems 1-12 de 12
-
Artículo
A High Productivity Bioprocess for Obtaining Metallic Copper from Printed Circuit Boards (PCBs)
Iglesias González, María Nieves; Dorado, Antonio D.; Ramírez del Amo, Pablo; Mazuelos Rojas, Alfonso (Elsevier, 2024)PCBs constitute a residue rich in metals, among which copper stands out due to its majority content, much higher than that ...
-
Artículo
Adaptation of an iron oxidising culture to extremely high Fe concentration by a programmed fed-batch bioreactor
Perdigones, Blanca; Ramírez del Amo, Pablo; Mazuelos Rojas, Alfonso (Elsevier, 2024-01)Ferric iron plays a key role as a leaching agent. In ferric leaching, the generated ferrous iron can be biologically ...
-
Artículo
Assessment of fennel oil microfluidized nanoemulsions stabilization by advanced performance xanthan gum
Llinares Olivares, Rubén; Ramírez del Amo, Pablo; Carmona Gallego, José Antonio; Trujillo-Cayado, Luis Alfonso; Muñoz García, José (Multidisciplinary Digital Publishing Institute (MDPI), 2021)In this work, nanoemulsion-based delivery system was developed by encapsulation of fennel essential oil. A response surface ...
-
Artículo
Copper recovery from unground printed circuit board by biogenic ferric at high solid/liquid ratio
Iglesias González, María Nieves; Ramírez del Amo, Pablo; Lorenzo Tallafigo, Juan; Romero García, Aurora; Mazuelos Rojas, Alfonso; Romero Aleta, Rafael; Carranza Mora, Francisco (Elsevier, 2022)In this work, the recovery of Cu from large waste printed circuit board (PCB) pieces by biogenic ferric sulphate at high ...
-
Artículo
Effect of the Welan Gum Concentration on the Rheological and Structural Behaviour of Biocomposite Hydrogels with Sepiolite as Filler
Carmona Gallego, José Antonio; Ramírez del Amo, Pablo; Calero Romero, Nuria; Muñoz García, José (MDPI, 2022-12)A very positive and effective approach to tuning the mechanical properties of polymers has been the development of ...
-
Artículo
Ferrous iron biooxidation in a flooded packed-bed bioreactor at extreme conditions of iron concentration and acidity
Mazuelos Rojas, Alfonso; Moreno-Pérez, Martín; Perdigones, Blanca; Ramírez del Amo, Pablo; Iglesias González, María Nieves (Elsevier, 2023-12)The utility of ferrous iron biooxidation is to regenerate Fe(III) at required rates and conditions in specific hydrometallurgical ...
-
Artículo
Formulation and optimization of emulsions based on bitter fennel essential oil and EO/BO block copolymer surfactant
Llinares, R.; Ramírez del Amo, Pablo; Carmona Gallego, José Antonio; Carrillo de la Fuente, Francisco; Muñoz García, José (Elsevier, 2018)The influence of EO/BO block copolymer surfactant concentration in the range (1–5% (m/m)) and emulsification time on the ...
-
Artículo
From a Hazardous Waste to a Commercial Product: Learning Circular Economy in the Chemistry Lab
Iglesias González, María Nieves; Ramírez del Amo, Pablo; Lorenzo Tallafigo, Juan (American Chemical Society, 2024-07-30)We are currently facing a change in the production model, moving from the traditional linear model to a model based on ...
-
Artículo
Interfacial rheology and conformations of triblock copolymers adsorbed onto the water-oil interface
Ramírez del Amo, Pablo; Stocco, Antonio; Muñoz García, José; Miller, Reinhard (Elsevier, 2012)The conformation and the dilatational properties of three non-ionic triblock PEO-PPO-PEO (where PEO is polyethyleneoxide ...
-
Artículo
Modeling copper leaching from non-pulverized printed circuit boards at high concentrations of bioregenerated ferric sulfate
Ramírez del Amo, Pablo; Iglesias González, María Nieves; Dorado, Antonio D. (Elsevier, 2024-10)This work studies the leaching of copper contained in waste printed circuit boards (PCB) with ferric sulfate, with the aim ...
-
Artículo
The BRISA process as a path for efficient copper recovery from waste PCBs
Iglesias González, María Nieves; Carranza Mora, Francisco; Mazuelos Rojas, Alfonso; Romero, Rafael; Lorenzo Tallafigo, Juan; Romero García, Aurora; Ramírez del Amo, Pablo (Elsevier, 2021)In the present work, a two-stage biohydrometallurgical process for copper extraction from waste PCBs is developed. The ...
-
Artículo
The reprocessing of hydrometallurgical sulphidic tailings by bioleaching: the extraction of metals and the use of biogenic liquors
Lorenzo Tallafigo, Juan; Iglesias González, María Nieves; Romero García, Aurora; Mazuelos Rojas, Alfonso; Ramírez del Amo, Pablo; Romero Aleta, Rafael; Carranza Mora, Francisco (Elsevier, 2022-01)Mineralurgical and metallurgical processes generate a large amount of harmful residues. These wastes usually contain a ...