Exploració per tema "Bacterial leaching"

Ara es mostren els items 1-5 de 5

    • Architecting an open-source IIoT framework for real-time control and monitoring in the bioleaching industry 

      Tarres Puertas, Marta Isabel; Brosa, Lluís; Comerma Montells, Albert; Rossell Garriga, Josep Maria; Dorado Castaño, Antonio David (Multidisciplinary Digital Publishing Institute, 2023-12-29)
      Article
      Accés obert
      Electronic waste (e-waste) contains toxic elements causing an important impact on environmental and human health. However, the presence of valuable metals, such as copper or gold, among others, make recycling a necessity ...

    • Copper recovery from PCBs by Acidithiobacillus ferrooxidans: toxicity of bioleached metals on biological activity 

      Benzal Montes, Eva; Solé Sardans, Maria Montserrat; Lao Luque, Concepción; Gamisans Noguera, Javier; Dorado Castaño, Antonio David; Cano Larrotta, Ana María José Candelaria (Springer, 2020-04-01)
      Article
      Accés obert
      The suitability and limits of bioleaching for copper recovery from printed circuits boards has been stated with new strategies and methodologies. The process has been tested using a continuous column reactor simulating ...

    • E-waste valorisation by recovering valuable metals with microorganisms 

      Benzal Montes, Eva; Cano, A.; Solé Sardans, Maria Montserrat; Lao Luque, Concepción; Gamisans Noguera, Javier; Dorado Castaño, Antonio David (2019)
      Comunicació de congrés
      Accés restringit per decisió de l'autor
      The effectiveness of bioleaching in copper recovery from printed circuit boards by Acidithiobacillus ferrooxidans has been evaluated under a wide range of conditions demonstrating the suitability of the technology and their ...

    • Effect of pH and Fe(III) ions on chalcopyrite bioleaching by an adapted consortium from biogas sweetening 

      Dorado Castaño, Antonio David; Solé Sardans, Maria Montserrat; Lao Luque, Concepción; Alfonso Abella, María Pura; Gamisans Noguera, Javier (2012)
      Article
      Accés obert
      Particle size, pH and Fe(III) ions affect the process of bioleaching of copper from chalcopyrite ores. In the study presented herein a copper sulfide ore was subjected to bioleaching process using a mixed microbial consortium ...

    • Elemental copper recovery from e-wastes mediated with a two-step bioleaching process 

      Benzal Montes, Eva; Solé Sardans, Maria Montserrat; Lao Luque, Concepción; Gamisans Noguera, Javier; Dorado Castaño, Antonio David (Springer, 2020-03-27)
      Article
      Accés obert
      Copper recovery from printed circuit boards (PCB) from waste mobile phones was investigated using a two-step bioleaching process. The method consists of a first step where Fe(II) ions are biologically oxidised to Fe(III) ...