Adsorption and kinetic studies of seven different organic dyes onto magnetite nanoparticles loaded tea waste and removal of them from wastewater samples.

@article{Madrakian2012AdsorptionAK,
  title={Adsorption and kinetic studies of seven different organic dyes onto magnetite nanoparticles loaded tea waste and removal of them from wastewater samples.},
  author={Tayyebeh Madrakian and Abbas Afkhami and Mazaher Ahmadi},
  journal={Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy},
  year={2012},
  volume={99},
  pages={102-9}
}
Adsorption of seven different organic dyes from aqueous solutions onto magnetite nanoparticles loaded tea waste (MNLTW) was studied. MNLTW was prepared via a simple method and was fully characterized. The properties of this magnetic adsorbent were characterized by scanning electron microscopy and X-ray diffraction. Adsorption characteristics of the MNLTW adsorbent was examined using Janus green, methylene blue, thionine, crystal violet, Congo red, neutral red and reactive blue 19 as adsorbates… CONTINUE READING