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Table 3 Kinetic parameters of Cr (VI) adsorption N6,6/GO

From: Electrospinning of polymeric nanofiber (nylon 6,6/graphene oxide) for removal of Cr (VI): synthesis and adsorption studies

C o q e exp Pseudo-first-order Pseudo-second-order
k 1 q e R 2 k 2 q e R 2
5 24.18 0.0042 14.86 0.976 0.00075 24.69 0.991
10 44.31 0.0011 15.39 0.925 0.00064 42.19 0.996
20 49.31 0.0013 26.19 0.812 0.00036 45.66 0.993