UK goes coal power free for the first time since 1882, page-55

  1. sierra
    6,700 Posts.
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    12/10/16
    22:27
    Post #: 19816571
    How about coal for graphene to replace steel and aluminium?
    It leaves char and tar and wondering if the char is close to what's needed for soil?
    Tar for roads?

    https://www.ohio.edu/research/tto/upload/IR-14008-Botte-Updated-Sell-Sheet.pdf
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