Research Article
Valorisation of Pine Cone as an Efficient Biosorbent for the Removal of Pb(II), Cd(II), Cu(II), and Cr(VI)
Table 1
Results obtained from the linearized Langmuir, Freundlich, and Langmuir-Freundlich isotherms.
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AICc: the lowest value corresponds to the best model. test: the null hypothesis is that the simpler model (Langmuir or Freundlich) is correct and alternative model L-F is better than L or F when . |