Figure 7. Effect of initial concentration and isotherm models of 2,4-DNP adsorption study, a: effect of initial concentration of 2,4-DNP on sorption capacity (q_e), b: Langmuir isotherm of 2,4-DNP adsorption on CSPs: C_e/q_e versus C_e, c: Langmuir isotherm of 2,4-DNP adsorption on KBS: C_e/q_e versus C_e, d: R_L versus C_o, e: Freundlich isotherm of 2,4-DNP adsorption on CSPs: ln q_e versus ln C_e, f: Freundlich isotherm of 2,4-DNP adsorption on KBS: ln q_e versus ln C_e

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Equilibrium and Kinetics Study for Adsorption of 2,4-Dinitrophenol from Aqueous Solutions by Using Cucumis Sativus Peels and Kidney Bean Shells as New Low-cost Adsorbents

Muhammad Muneeb Ahmad

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