The low cost, facile, feasible and potential route was applied to synthesize nickel (II) oxide
nanoparticles for adsorptive removal of hazardous azo dye from aqueous solutions. The …

In the current work, neodymium oxide (Nd2O3) nanoparticles were synthesized and
characterized by means of X-ray diffraction (XRD), Fourier-transform infrared spectroscopy …

Background: The huge quantity of wastewater, containing poisonous and hazardous dyes, is
released by various industries which pollute water in direct and indirect ways. Most of the …

Increasing amount of dyes in an ecosystem has propelled the search of various methods for
dye removal. Amongst all the methods, adsorption occupies a prominent place in dye …

The green synthesis of nickel oxide nanoparticles (NiO-NP) was investigated using Ni (NO3)
2 as a precursor, olive tree leaves as a reducing agent, and D-sorbitol as a capping agent …

This work reports preparation and characterization of ZnO nanoparticles prepared by low
temperature hydrothermal methods and their application for anionic dye (Congo red) and …

The prevalence of dyes in aquatic environments raises severe concerns on a global scale.
Methyl orange (MO) is a typical anionic organic dye, which is widely used in industrial …

Nickel doped zinc oxide (Ni 0.05 Zn 0.95 O) nanoparticles were tested as a possible
potential adsorbent for the removal of specific dyes, methylorange and tartrazine, from an …

Drainage of untreated wastewater from the textile industry due to the use of toxic compounds
in it causes pollution in aquatic environments and major environmental and health …

Abstract The Cr 2 O 3/Al 2 O 3 catalysts with different contents of Cr 2 O 3 and surfactants
modified Cr 2 O 3/Al 2 O 3 has been successfully synthesized via impregnation and …