Fig. 4From: Removal of Isolan Dark Blue 2SGL-01 from aqueous solutions onto calcined and uncalcined (Mg-Zn)/(Al-Fe)-(CO3)/Cl layered double hydroxidesEffect of initial pHs on adsorption capacity of IDB dye onto LDHs and CLDHs adsorbent, (Ci = 200 and 400 mg L−1 for LDHs and CLDHs, M = 25 mg, V = 25 mL, temperature = 30 ± 2 °C)Back to article page