@article{deOLIVEIRA20144,
    title="BENEFICIAMENTO DE PIRITA PROVENIENTE DA MINERAÇÃO DE CARVÃO",
    journal="Blucher Chemical Engineering Proceedings",
    volume="1",
    number="3",
    pages="160 - 165",
    year="2015",
    note="",
    issn="23591757",
    doi="http://dx.doi.org/10.5151/chemeng-cobeqic2015-383-33996-264483",
    url="www.proceedings.blucher.com.br/article-details/beneficiamento-de-pirita-proveniente-da-minerao-de-carvo-19627",
    author="C. M. de OLIVEIRA", "C. M. MACHADO", "M. PETERSON",
    keywords="",
}