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    Repositorio Repositorio Institucional UTB

    .... Experiments were conducted using a conventional catalyst to polymerize propylene, and different concentrations...
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    Article of journal
    Repositorio Repositorio Digital UFPS

    ... diameter and pressure drop) and chemical variables (salinity, polymer concentration, and molecular weight...
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    Repositorio Repositorio Institucional UTB

    ...During the production of polymer-grade propylene, different processes are used to purify...
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    http://purl.org/coar/resource_type/c_816b
    Repositorio REDICUC - Repositorio CUC

    ... with thermoplastic polymers. Finally, the color characterization shows little differences between the samples, being...
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    Published in 2017
    Repositorio Lumieres
    ... to determine the behavior of oil fields, in which processes of waterflooding, polymer flooding, surfactant...
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