Showing 801 - 820 results of 1,818 for search '"petroleum"', query time: 0.49s Refine Results
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    article
    Published in 2009
    Repositorio Repositorio Universidad Javeriana
    ... solvents of different polarity (petroleum ether, dichloromethane, diethyl ether and ethanol). Subsequently...
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  13. 813
    Trabajo de grado de pregrado
    Repositorio Repositorio UAN

    ..., corresponding to 49.9% of the total production of Colombia ”, the company Colombia de petroleum ECOPETROL SA...
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  15. 815
    Trabajo de grado de pregrado
    Published in 2017
    Repositorio Séneca: repositorio Uniandes

    ... structural deformation. This integrated interpretation is used to analyze elements of the petroleum system...
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  16. 816
    Trabajo de grado de pregrado
    Repositorio Séneca: repositorio Uniandes

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  18. 818
    Trabajo de grado de pregrado
    Published in 2017
    Repositorio Séneca: repositorio Uniandes

    ... sphaericus to perform oil sludge remediation for Colombian petroleum exploration and production companies...
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