Showing 2,061 - 2,080 results of 4,993 for search '"miner"', query time: 0.08s Refine Results
  1. 2061
    Article of journal
    Repositorio Universidad Nacional de Colombia

    ... pretratamiento, se somete el mineral a la lixiviación con cianuro sódico, bajo condiciones convencionales, con el...
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  2. 2062
  3. 2063
    Article of journal
    Published in 2010
    Repositorio Universidad Nacional de Colombia

    ... funcional) en el grupo de alimentos con efectos positivos para el ser humano. Este mineral genera beneficios...
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  4. 2064
    Article of journal
    Repositorio Universidad Nacional de Colombia

    ... industrias de extracción de mineral a través del uso integrado de los conceptos desarrollados en la...
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  5. 2065
  6. 2066
  7. 2067
    Article of journal
    Published in 2018
    Repositorio Universidad Nacional de Colombia

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  8. 2068
    Article of journal
    Repositorio Universidad Nacional de Colombia

    ... utilizada para la extracción del mineral. Se trata de un privilegio de invención diseñado por Bernave Dombon...
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  9. 2069
    Article of journal
    Published in 1986
    Repositorio Universidad Nacional de Colombia

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  10. 2070
    Published in 2011
    Repositorio Universidad Nacional de Colombia

    ... the analysis of small deposits of dental calculus, in a continuous process of mineralization remained...
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  11. 2071
    Article of journal
    Published in 2006
    Repositorio Universidad Nacional de Colombia

    ...Se prepara un carbón activado a partir de carbón mineral por impregnación con solución al 50% de...
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  12. 2072
    Article of journal
    Repositorio Universidad Nacional de Colombia

    ... extraction of mineral resources is going to generate important changes in vast areas of the American...
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  13. 2073
    Article of journal
    Repositorio Universidad Nacional de Colombia

    ... not only to the mineral content, but also to the presence of metabolite regulators of plant physiology...
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  14. 2074
    Article of journal
    Published in 2012
    Repositorio Universidad Nacional de Colombia

    ... and MgO content of the rock were related to calcite and dolomitephases, these two minerals would account...
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  15. 2075
    Article of journal
    Repositorio Universidad Nacional de Colombia

    ...La biooxidación del mineral refractario de oro de la mina El Zancudo (Titiribí-Antioquia) se...
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  16. 2076
    Article of journal
    Published in 1990
    Repositorio Universidad Nacional de Colombia

    ... condensación y transferencia de calor hacia el ambiente. El combustible utilizado es carbón mineral, cuyas...
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  17. 2077
    Article of journal
    Repositorio Universidad Nacional de Colombia

    ... properties, and, thus, increase the levels of mineralization and a reduction in carbon stocks. This research...
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  18. 2078
    Article of journal
    Published in 1984
    Repositorio Universidad Nacional de Colombia

    ...It is widely accepted the term Garnierite to designate nickelous minerals with triohedral...
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  19. 2079
    Article of journal
    Published in 2013
    Repositorio Universidad Nacional de Colombia

    ... analysis from mineral assemblages which indicated a prograde regional metamorphism.We close this edition...
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  20. 2080
    Article of journal
    Repositorio Universidad Nacional de Colombia

    ... of the mechanisms to solubilize the phosphorus (P) attached to insoluble mineral compounds in soil. This action...
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