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  1. Estudio fisicoquímico de las sulfosales isoestructurales Ag₃AsS₃ (proustita) y Ag₃SbS₃ (pirargirita) en soluciones de cianuro: extracción de plata

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    Descrição: Cyanidation is the most commonly used process in the world for extracting silver from its ores. In recent years, mineral deposits with easily leachable silver are being depleted. On the other hand, there is an abundance of silver sulfosalts (thioarsenites and thioantimonites), which are difficult to dissolve with cyanide and...
    Sujeito: Sulfosales, Plata -- Metalurgia, Cyanidation process, Sulfides, Proceso de cianuración, and Silver -- Metallurgy
    O Criador: Meléndez Reyes, Ángel Manuel
    Contribuinte: González Martínez, Ignacio, Díaz Pontones, David Manuel, González Jiménez, Pablo, Lapidus Lavine, Gretchen Terri, Arroyo Murillo, Rubén, and Luna Sánchez, Rosa María
    Editor: Universidad Autónoma Metropolitana
    Posgrado: Doctorado en Ciencias Quimica
    Língua: spa
    Año de publicación: 2011
    Direitos: Acceso Abierto
    Licença: Atribucion-NoComercial 4.0 Internacional (CC BY-NC 4.0)
    Tipo de Recurso: Tesis de Doctorado
    Identificador: https://doi.org/10.24275/uami.5h73pw269

  2. Efecto inhibitorio del sulfuro sobre un proceso respiratorio nitrificante

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    Descrição: Water pollution is a serious problem affecting Mexico and the world. This contamination is given by high concentrations of carbon, nitrogen and sulfur compounds, among others. Sewage can come from industries or households. This water is dropped in receiving aquifers without being treated, causing eutrophication pollution phenomena as well as...
    Sujeito: Nitrification, Ingeniería bioquímica, Desnitrificación, Sulfuros, Amonio, Denitrification, Biochemical engineering, Nitrificación, Sewage -- Purification, Aguas residuales -- Purificación, Sulfides, and Ammonium
    O Criador: Bejarano Ortiz, Diego Iván
    Contribuinte: Cuervo López, Flor de María, Texier, Ann-Claire, Ramírez Vives, Florina, Meza Escalante, Edna Rosalba, and Cervantes Carrillo, Francisco Javier
    Editor: Universidad Autónoma Metropolitana
    Posgrado: Maestria en Biotecnologia
    Língua: spa
    Año de publicación: 2010
    Direitos: Acceso Abierto
    Licença: Atribucion-NoComercial 4.0 Internacional (CC BY-NC 4.0)
    Tipo de Recurso: Tesis de Maestría
    Identificador: https://doi.org/10.24275/uami.nc580m827