N Adel, SS Hassan, SH Awad - J Green Eng, 2021 - researchgate.net
The current study aimed to synthesize chitosan-coated Fe₃O₄ (magnetic) nanoparticles as a green synthesis and then prepare composite with zeolite for removal of excess …
In this paper, the cobalt (II), nickel (II), copper (II) and zinc (II) complexes were prepared with a new Schiff bases ligand and the three complexities were identified using infrared …