Electronic Journal of Biotechnology ISSN: 0717-3458
  © 2007 by Universidad Católica de Valparaíso -- Chile
Vol. 10 No. 3, Issue of August 15, 2007
 


Table 3. Kinetics  parameters for lead and chromium biosorption.


Metal

k (g mg-1min-1)

qe (mg g-1)

R2

chromium

0.0436

5.86

0.998

lead

0.0163

17.54

0.997


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