Removal of chromium (VI), iron (III) and mercury (II) from aqueous solutions using activated carbon obtained from used tea leaves

Pollution Research

Volumn 20, Issue 2, 2001, Pages 173-177

  Singh, D K ^a   Srivastava, B ^a   Bharadwaj, R K ^a  

^a HARCOURT BUTLER TECHNOLOGICAL INSTITUTE   (India)

Author keywords

Adsorption; Fe (III); Hg (II); Phosphoric acid impregnated tea leaves carbon; Removal of Cr (VI)

Indexed keywords

ACTIVATED CARBON; ADSORPTION; AQUEOUS SOLUTION; CHROMIUM; IRON; MERCURY;

EID: 0034863605     PISSN: 02578050     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (17)

1. The treatment of wastewaters with peat moss
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3. Pore and solid diffusion kinetics in fixed bed adsorption under constant pattern conditions
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5. The use of straw for removal of heavy metals from waste waters
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8. Copper (II) removal from aqueous solutions by fly ash
9. Use of chemically modified sawdust in the removal of Pb (II) ions from aqueous media
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12. Removal of lead from aqueous solutions by chemically treated used tea leaves
13. Removal of Cr (VI) from aqueous solutions using low cost sorbent
14. Removal of some phenols by activated carbon obtained from used tea leaves
15. Uptake of metal ions by chemically treated human hair