Results 111 to 120 of about 2,547 (199)

Biominería: Los Microorganismos en la Extracción y Remediación de Metales [PDF]

, 2017
La biominería comprende una serie de procesos microbiológicos que pueden ser utilizados para la recuperación de metales a partir de los minerales. Esta alternativa, de menor impacto ambiental y que requiere menor infraestructura y recursos que las ...
Bernadelli, Cecilia, Donati, Edgardo Ruben, Plaza Cazón, Josefina del Carmen, Urbieta, María Sofía   +3 more
core   +1 more source

Omics on bioleaching: current and future impacts [PDF]

, 2015

core   +1 more source

Concrete corrosion induced by sulfuric acid [PDF]

, 2016
Concrete sewer pipes are known to suffer from a process of hydrogen sulfide gas induced sulfuric acid corrosion. This leads to premature pipe degradation, performance failure and collapses which in turn may lead to property and health damage.
Romanova, Anna
core  

Bioleaching Process of Sewage Sludge and Anaerobically Digested Sludge via Indigenous Sulfur-Oxidizing Bacteria to Improve Dewaterability and Reduce Heavy Metal Content

Fermentation
This study investigated the role of indigenous inoculum (primarily sulfur-oxidizing Acidithiobacillus thiooxidans and other acidophilic bacteria) in heavy metal removal from sewage sludge (SS) and anaerobic digested sludge (ADS).
Suyun Xu, Yuze Jiang, Ruixiang Zou, Xuefeng Zhu, Hongbo Liu   +4 more
doaj   +1 more source

Biologically induced mineralization by bacteria [PDF]

, 2009
Minerali formirani biološki induciranim procesom mineralizacije tvore jezgru i rastu izvan stanice kao rezultat metaboličke aktivnosti organizma i kasnijih kemijskih reakcija koje uključuju produkte metabolizma.
Vlah, Tamara
core   +2 more sources

Caracterización por Ardrea de microorganismos acidófilos aislados en minas de oro de Marmato, Colombia

Revista Colombiana de Biotecnología, 2007
La bio-oxidación de minerales mejora la recuperación de metales valiosos y disminuye el impacto negativo causado por los subproductos de las operaciones mineras, pero las interacciones de los microorganismos involucrados son poco conocidas. Con el objeto
Edna Judith Márquez F., Marco Márquez G., Victor Manuel Osorio E.   +2 more
doaj  

In Silico Genome-Wide Analysis Reveals the Potential Links Between Core Genome of Acidithiobacillus thiooxidans and Its Autotrophic Lifestyle. [PDF]

Front Microbiol, 2018
Zhang X, Liu Z, Wei G, Yang F, Liu X.
europepmc   +1 more source

Simplified method for purifying full-length major type IV pilins: PilA from <i>Acidithiobacillus thiooxidans</i>. [PDF]

MethodsX
Páez-Pérez ED, Hernández-Sánchez A, Alfaro-Saldaña E, García-Meza JV.   +3 more
europepmc   +1 more source

Enhanced Cr bioleaching efficiency from tannery sludge with Acidithiobacillus ferrooxidans and Acidithiobacillus thiooxidans

Desalination and Water Treatment, 2019
Wenhao Wang, Jianlei Gao, Yonghong Li, Jingqing Gao   +3 more
openaire   +1 more source

Understanding a Core Pilin of the Type IVa Pili of Acidithiobacillus thiooxidans, PilV. [PDF]

J Microbiol Biotechnol
Hernández-Sánchez A, Páez-Pérez ED, Alfaro-Saldaña E, Olivares-Illana V, García-Meza JV.   +4 more
europepmc   +1 more source