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  1. 1

    The adsorption of copper in aqueous solution onto commercial chitosan from crabshell coated on bentonite 由 Nguyen Thi Van

    出版 2010
    Thesis

    The adsorption of copper in aqueous solution onto commercial chitosan from crabshell coated on bentonite
  2. 2

    Water purification by ion exchange 由 Arden, Thomas Victor 1918-

    出版 1968
    图书

    Water purification by ion exchange

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