Table 2. Comparison of copper (II) biosorption by different biosorbents on the basis of maximum uptake capacity (Qmax).

Biosorbent

Qmax (mg/g)

Desulfovibrio desulfuricans (Chen et al. 2000)

16.7

Ganoderma lucidum (Muraleedharan et al. 1995)

24

Sargassum filipendula (Davis et al. 2000)

56

Sargassum fluitans (Davis et al. 2000)

51

Sargassum vulgare (Davis et al. 2000)

59

Ulva reticulata (This study)

74.63


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