Power Law Equation

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    POWER LAW EQUATION.XLS

    Exponents and constants in resistance and concentration equations

    follows from laboratory constant pressure tests

    INPUTS ********* ********* ** ********* ********* ********* ********

    Solid density: 2650 kg/m^3 ********Liquid density: 1000 kg/m^3 ********

    ** ********* ********* ********* ********

    ** CALCULATED VALUES:

    Cake Specific Moisture ** Cake ln(C) ln(a) ln(DP)

    forming resistance ratio ** concn

    pressure **

    (Pa) (m/kg) (-) ** (v/v)

    55000 1.89E+11 1.79 ** 0.3232584 -1.12930314 2.597E+01 10.915088

    100000 2.43E+11 1.74 ** 0.3377237 -1.08552705 2.622E+01 11.512925

    200000 3.81E+11 1.65 ** 0.3673095 -1.00155058 2.667E+01 12.206073

    280000 3.25E+11 1.65 ** 0.3673095 -1.00155058 2.651E+01 12.542545******** ******** ******** ** ******** ******** ******** ********

    ********

    ********

    1E+11

    1E+12

    1.E+04 1.E+05 1.E+06 1.E+07S

    pecificresistance,m/kg

    Cake forming pressure, Pa.

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