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Discussion :: GATE Chemical

  1. A counter-current extraction column is designed to remove 99% of solute C from a solution of solvent A and solute C using pure solvent B. The initial concentration of solute in the solution of A + C is 20 wt %, and the total flow of solution is 1000 kg/h. If the equilibrium relationship is Y = 2X , where Y = mass of C/mass of A and X = mass of C/mass of B.
    T he minimum flow rate of solvent B required (in kg/h) is
  2. A.
    1454
    B.
    1584
    C.
    1676
    D.
    1874

    View Answer

    Workspace

    Answer : Option B

    Explanation :

    -NA-


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