puits (1) température (1) spectroscopie (1) sorption (1) élimination (1) épuration (1) pollution (1) oxyde (1) morphologie (1) modèle (1) feuille (1) plomb (1) fer (1) dosage (1) chlorure (1) adsorption (1) ordre (1) taux (1) milieu aquatique (1) Morphology (1) Treatment (1) Phytochemicals (1) Green tea (1) Transmission electron microscopy (1) Functional groups (1) Scanning electron microscopy (1) Ferric chloride (1) Water (1) Temperature (1) Tea (1)