Development of multifunctional chitosan beads for fluoride removal

Journal of Hazardous Materials

Volumn 167, Issue 1-3, 2009, Pages 325-331

  Viswanathan, Natrayasamy ^a   Sairam Sundaram, C ^b   Meenakshi, S ^a  

^a GANDHIGRAM RURAL UNIVERSITY   (India)

^b Karaikal Polytechnic College   (India)

Author keywords

Adsorption; Chitosan; Defluoridation; Freundlich; Langmuir

Indexed keywords

CHEMICALLY MODIFIED; CHITOSAN BEADS; COOH GROUP; DEFLUORIDATION; FLUORIDE REMOVAL; FLUORIDE SORPTION; FREUNDLICH; FTIR; HYDROXYL GROUPS; INTRA-PARTICLE DIFFUSION; LANGMUIR; LANGMUIR ISOTHERM; MULTIFUNCTIONAL GROUP; PROTONATED; SECOND ORDERS; SEM; SORPTION PROCESS;

ADSORPTION; ATMOSPHERIC TEMPERATURE; CARBOXYLATION; CHITIN; DYES; FOURIER TRANSFORM INFRARED SPECTROSCOPY;

CHITOSAN;

CHITOSAN;

ADSORPTION; ANION; FLUORIDE; FTIR SPECTROSCOPY; ISOTHERM; PH; REACTION KINETICS; REMOVAL EXPERIMENT; SCANNING ELECTRON MICROSCOPY; SORPTION;

ADSORPTION; ARTICLE; CARBOXYLATION; CHEMICAL MODIFICATION; DEFLUORIDATION; DIFFUSION; ISOTHERM; PROTON TRANSPORT;

ADSORPTION; AMMONIA; ANIONS; CARBOXYLIC ACIDS; CHITOSAN; ENVIRONMENTAL POLLUTANTS; FLUORIDES; KINETICS; MICROSPHERES; SPECTRUM ANALYSIS;

EID: 67649246562     PISSN: 03043894     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jhazmat.2008.12.123     Document Type: Article

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