Now showing items 1-9 of 9
Microbial copper resistance: importance in biohydrometallurgy
Industrial biomining has been extensively used for many years to recover valuable metals such as copper, gold, uranium and others. Furthermore, microorganisms involved in these processes can also be used to bioremediate ...
Recovery of manganese oxides from spent alkaline and zinc-carbon batteries. An application as catalysts for VOCs elimination
Manganese, in the form of oxide, was recovered from spent alkaline and zinc–carbon batteries employing a biohydrometallurgy process, using a pilot plant consisting in: an air-lift bioreactor (containing an acid-reducing ...
Study of a pilot plant for the recovery of metals from spent alkaline and zinc-carbon batteries with biological sulphuric acid and polithionates production.
(Planta Piloto de Ingeniería Química, 2014-04)
The recovery of Zn and Mn from spent alkaline and Zn-C batteries with a biohydro-metallurgycal process was studied in a pilot plant that consists in an air lift bio-reactor with a sulfur packed bed where Acidithiobacillus ...
Removal of VOCs by catalytic process. A study of MnZnO composites synthesized from waste alkaline and Zn/C batteries
(Elsevier Science Sa, 2016-11-02)
Spent alkaline and zinc-carbon batteries were subjected to a biohydrometallurgy process, in order to recover manganese and mixed manganese zinc oxides. Two solids were synthesized, one of them prepared by reaction of MnSO4 ...
Biotecnología microbiana aplicada a la mineríaMicrobial biotechnology applied to mining
(Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Química Biológica, 2014-12)
Se denomina biohidrometalurgía al tratamiento de recuperación de metales de interés económico a partir de minerales sulfurados, utilizando microorganismos. Es una tecnología que ha cobrado mayor importancia en las últimas ...