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    Refined coal - Wikipedia, the free encyclopedia . Coal refining or upgrading technologies are typically pre-combustion treatments and/or processes that alter the ...

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    e-Catalysts is the premier Internet source of customized technical services and information for catalyst users. It is a private ... Advanced Refining Technologies

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    Advanced Refining Technologies (ART) is a joint venture between Chevron and Grace aimed at developing a complete portfolio of hydroprocessing catalysts to meet the ...

  • Refining - CB&I

    CB&I's portfolio of refining technologies ... E-Gas ™ Technology for Coal ... CB&I provides a fully-integrated package of advanced process technologies ...

  • coal refining process - crusherasia

    Advanced Coal Refining Technologies | Coal Refining and Power ... Advanced Coal Technologies, LLC (ACT) has developed a unique, patented coal refining technology ...

  • Petroleum and Coal - vurup.sk

    pet coal (2016); 58(7):xxx-yyy ... mathematical model of advanced refining technology adapted to the feedstock conditions of the republic of kazakhstan