Journal of Chemistry / 2015 / Article / Tab 3

Research Article

Kinetic and Thermodynamic Studies on the Phosphate Adsorption Removal by Dolomite Mineral

Table 3

Characteristic parameters and determination coefficients of the experimental data according to Freundlich and Langmuir equations.

Temperature (°C)Langmuir equationFreundlich equation
(L/g) (mg/g)SD ()SD

2011.56 4.76 0.9958 0.2871 2.48 0.276 0.6645 0.2096
409.64 4.00 0.9857 0.7333 1.67 0.326 0.6334 0.2100
605.83 3.71 0.9812 0.9462 1.45 0.336 0.6924 0.1856
803.06 3.25 0.9694 1.4949 1.20 0.345 0.6270 0.1998

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