… , Congo red adsorption capacity of the synthesized samples (ZnO, ZnO-PPy and ZnO-ZnFe2O4…
research for adsorption of Congo red dye on the surface of ZnO-ZnFe2O4-PPY sample as …

… 4 @ZnO-graphene oxide and MnFe 2 O 4 @ZnO-reduced graphene oxide nanocomposites
were investigated using Congo red as … Our synthesis of MnFe 2 O 4 @ZnO nanocomposites …

… of zinc ferrite-loaded zeolitic imidazolate framework-8, or ZFO@ZIF-8 by a tunable hydrothermal
method and use this composite as an adsorbent to purify water containing Congo red …

… Congo Red dye. Appiah-Ntiamoah, et al. [38] evaluated the application of in-situ synthesis of
ZnO/… magnetic nanocomposite adsorbent to remove Congo red dye from aqueous solutions. …

… After four successive cycles, removal efficiency of congo red is 88.66% by ZnFe 2 O 4 @GNs
while 39.80% by ZnFe 2 O 4 , suggesting high photocatalytic stability of ZnFe 2 O 4 @GNs …

… 4 @ZnO (ZFOZx) nanocomposites for the photocatalytic degradation of Congo red under
solar … The various molar ratio of ZnFe 2 O 4 (0–50%) was incorporated into ZnO nanoparticles. …

… in the process of Congo red removal from aqueous solutions. The … the material was of 97.6
mg Congo red/g. The experimental data … capacity of ZnFe2O4 was of 97.6 mg Congo red/g. …

… The synthesized nanocomposite was used for congo red (CR) removal from aqueous
solutions. The effect of different parameters such as pH, contact time, initial dye concentrations, …

… for the degradation of Rh B and Congo red, respectively. The … in degrading Rh B and Congo
red. The highest activity of ZnFe … It is a solid solution of ferric oxide and zinc oxide, which …

… Current research on ZnFe 2 O 4 -based adsorbents rely mainly on its surface charge to
remove Congo red (CR). However, the weak charge of ZnFe 2 O 4 due its normal spinel structure …