Tea waste derived activated carbon for the adsorption of sodium diclofenac from wastewater: adsorbent characteristics, adsorption isotherms, kinetics, and thermodynamics

@article{Malhotra2018TeaWD,
  title={Tea waste derived activated carbon for the adsorption of sodium diclofenac from wastewater: adsorbent characteristics, adsorption isotherms, kinetics, and thermodynamics},
  author={Milan Malhotra and S. Suresh and Anurag Garg},
  journal={Environmental Science and Pollution Research},
  year={2018},
  volume={25},
  pages={32210-32220}
}
  • Milan Malhotra, S. Suresh, Anurag Garg
  • Published 2018
  • Chemistry, Medicine
  • Environmental Science and Pollution Research
  • The present experimental study reports the performance of tea waste (TW) derived adsorbent for the adsorption of sodium diclofenac (SD) from aqueous solution (SD concentration = 10–50 mg/L). The waste-derived activated carbon was prepared by chemical activation process of raw waste using H2SO4, KOH, ZnCl2, and K2CO3 as activating agents (TW: activating agent = 1:1 by weight). Subsequently, the oven-dried material was carbonized at 600-°C temperature for 2 h. The synthesized adsorbents were… CONTINUE READING
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