TY - JOUR
T1 - Fluoride removal by Fe(III)-loaded ligand exchange cotton cellulose adsorbent from drinking water
AU - Zhao, Yaping
AU - Li, Xiuyan
AU - Liu, Lu
AU - Chen, Fuhua
PY - 2008/4/3
Y1 - 2008/4/3
N2 - A novel bead adsorbent, Fe(III)-loaded ligand exchange cotton cellulose adsorbent [Fe(III)LECCA], was prepared, for fluoride removal from drinking water. The influence of pH, reaction time, temperature, foreign ions, flow rate, and regeneration were determined in batch and column systems. Adsorption-desorption-readsorption results indicated that Fe(III)LECCA has the potential to act as an adsorbent for the removal of fluoride because of its adsorption capacity and mechanical stability. The adsorption mechanism of fluoride removal was elucidated clearly by Fourier Transform Infra Red (FTIR) spectrum and chemical analysis. The results showed that Fe(III)LECCA would be a cost-effective and environmental benign adsorbent for fluoride removal from drinking water.
AB - A novel bead adsorbent, Fe(III)-loaded ligand exchange cotton cellulose adsorbent [Fe(III)LECCA], was prepared, for fluoride removal from drinking water. The influence of pH, reaction time, temperature, foreign ions, flow rate, and regeneration were determined in batch and column systems. Adsorption-desorption-readsorption results indicated that Fe(III)LECCA has the potential to act as an adsorbent for the removal of fluoride because of its adsorption capacity and mechanical stability. The adsorption mechanism of fluoride removal was elucidated clearly by Fourier Transform Infra Red (FTIR) spectrum and chemical analysis. The results showed that Fe(III)LECCA would be a cost-effective and environmental benign adsorbent for fluoride removal from drinking water.
KW - Drinking water
KW - Fe(III)LECCA
KW - Fluoride removal
KW - Ligand exchange mechanism
UR - https://www.scopus.com/pages/publications/37849036803
U2 - 10.1016/j.carbpol.2007.07.038
DO - 10.1016/j.carbpol.2007.07.038
M3 - 文章
AN - SCOPUS:37849036803
SN - 0144-8617
VL - 72
SP - 144
EP - 150
JO - Carbohydrate Polymers
JF - Carbohydrate Polymers
IS - 1
ER -