Results 71 to 80 of about 669 (156)
Research in Microbiology, 2014 Acidithiobacillus thiooxidans is a sulfur oxidizing acidophilic bacterium found in many sulfur-rich environments. It is particularly interesting due to its role in bioleaching of sulphide minerals. In this work, we report the genome sequence of At.
Dante Travisany +8 more
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Revista Facultad de Ingeniería Universidad de Antioquia, 2010 A nivel de erlenmeyer, se evaluaron procesos de biodesulfurización de un carbón rico en azufre con un tamaño de partícula entre 0,24 cm - 0,06 cm, empleando consorcios bacterianos de cepas compatibles con Acidithiobacillus ferrooxidans y compatibles con ...
Gerardo Andrés Caicedo +1 more
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The Ecology of Acidophilic Microorganisms in the Corroding Concrete Sewer Environment
Frontiers in Microbiology, 2017 Concrete corrosion is one of the most significant problems affecting valuable sewer infrastructure on a global scale. This problem occurs in the aerobic zone of the sewer, where a layer of surface corrosion develops on the exposed concrete and the ...
Guangming Jiang +3 more
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Горные науки и технологии, 2016 The article focuses on the causes of refractoriness of sulfide ore stock with superdispersed gold inclusions. In order to increase gold recovery, a hypothesis about effective (peroxide) preparation of refractory raw materials in the process of leaching ...
L. V. Shumilova
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Revista Colombiana de Biotecnología, 2011 Título en ingles: Particle size, iron concentration and pH influence in biodesulfurization process of coal – laboratory tests Resumen A un carbón proveniente del municipio de Puerto Libertador, Córdoba-Colombia (2.34% de azufre total, con 1.34 ...
Gerardo Andrés Caicedo Pineda +2 more
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Molecular Identification and Acid Stress Response of an Acidithiobacillus thiooxidans Strain Isolated from Rio Tinto (Spain). [PDF]
Int J Mol Sci, 2023 Ibáñez A +5 more
europepmc +1 more source
Quorum Sensing Signaling Molecules Positively Regulate c-di-GMP Effector PelD Encoding Gene and PEL Exopolysaccharide Biosynthesis in Extremophile Bacterium Acidithiobacillus thiooxidans. [PDF]
Genes (Basel), 2021 Díaz M +4 more
europepmc +1 more source
Dyna, 2010 La biooxidación del mineral refractario de oro de la mina El Zancudo (TitiribíAntioquia) se realizó en un reactor continuo de tanque agitado usando microorganismos nativos acidófilos compatibles con Acidithiobacillus ferrooxidans y Acidithiobacillus ...
DIANA ARROYAVE G. +3 more
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, 2013 {"references": ["M. Marafi, A. Stanislaus, \"Options and process for spent catalyst handling and utilization\" J. Hazard. Mater. Vol. 101, p.123-132, 2003.", "M. Marafi, A. Stanislaus, \"Spent catalyst waste management: A review Part I-Developments in hydroprocessing catalyst waste reduction and use\" Res. Conserv. Recyc. Vol. 52, p.859-873, 2008.", "D.
Haragobinda Srichandan +3 more
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MetalsThe growing demand for lithium-ion batteries (LIBs) requires efficient and sustainable recycling solutions. This study investigates bioleaching as an alternative to conventional hydrometallurgical methods, focusing on (i) organic acid-mediated leaching ...
Matthias Markus Mandl +2 more
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