Acidithiobacillus ferrooxidans and Acidithiobacillus thiooxidans Behaviour in a bioleaching process from three Colombian coals
作者： Yudi Alexandra Mozquera Cicera
DOI:
关键词: Acidithiobacillus ferrooxidans 、 Humanities 、 Mineralogy 、 Acidithiobacillus thiooxidans 、 Chemistry 、 Bioleaching
摘要: Se evaluo el efecto del tamano de particula tres carbones colombianos sobre comportamiento consorcio bacteriano Acidithiobacillus ferrooxidans y Acidithiobacillusthiooxidans en fraccion liquida solida un procesode biodesulfurizacion. Se analizo la adherencia bacteriana a la superficie azufrada mediante presencia celulas en solido liquido lo largo proceso traves conteo camara Neubauer.Se establecio mineralogia analisis quimicos uso tecnicas caracterizacion como Difraccion rayos X (DRX), Espectroscopia Infrarojo con Transformada Fourier (FTIR) Microscopia Electronica Barrido (SEM/EDX).Los resultados muestran un incremento en la oxidacionde la pirita para menor (0.074 mm), obteniendo eficiencias hasta 94.74% removida, asi durante fue favorecido mismo carbon alcanzando 2.7E+09 por mililitro.
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