Defluoridation of water using as-synthesized Zn/Al/Cl anionic clay adsorbent: Equilibrium and regeneration studies

Journal of Hazardous Materials

Volumn 167, Issue 1-3, 2009, Pages 873-878

  Mandal, S ^a   Mayadevi, S ^a  

^a NATIONAL CHEMICAL LABORATORY   (India)

Author keywords

Adsorption; Anionic clay; Fluoride; Isotherm; Kinetics; Regeneration

Indexed keywords

ADSORPTION KINETICS; ADSORPTION PROCESS; ADVERSE EFFECT; ANIONIC CLAY; AQUEOUS MEDIUM; AQUEOUS SOLUTIONS; COPRECIPITATION METHOD; DEFLUORIDATION; EQUILIBRIUM ADSORPTION; FLUORIDE; FREUNDLICH; ISOTHERM EQUATIONS; KINETIC MODELS; LANGMUIR; REGENERATION; REGENERATION CYCLES; SOLUTION PH; THERMODYNAMIC PARAMETER;

ADSORPTION; DYES; GEOLOGIC MODELS; ISOTHERMS; PRECIPITATION (CHEMICAL);

CLAY MINERALS;

ADSORBENT; ALUMINUM; ANION; CARBONIC ACID; CHLORIDE; FLUORIDE; WATER; ZINC;

ADSORPTION; ALUMINUM; ANION; AQUEOUS SOLUTION; CHLORINE; FLUORIDE; ISOTHERM; PARAMETERIZATION; PH; PRECIPITATION (CHEMISTRY); REACTION KINETICS; THERMODYNAMIC PROPERTY; WASTEWATER; WATER TREATMENT; ZINC;

ADSORPTION; AQUEOUS SOLUTION; ARTICLE; CLAY; CONTROLLED STUDY; DEFLUORIDATION; ISOTHERM; KINETICS; PH; PRECIPITATION; SYNTHESIS; THERMODYNAMICS;

ADSORPTION; ALUMINUM; ALUMINUM SILICATES; ANIONS; ARSENIC; CHLORIDES; FLUORIDES; HYDROGEN-ION CONCENTRATION; THERMODYNAMICS; WATER; WATER PURIFICATION; ZINC;

EID: 67649243277     PISSN: 03043894     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jhazmat.2009.01.069     Document Type: Article

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