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. 2021 Nov 9;11(57):36089–36097. doi: 10.1039/d1ra06505j

Constants from fitting the generalized model, Mt/Mz = ktn, to the release data of pesticides from nanocomposites at 25 °C and 35 °C.

Conditions Diffusion parameter (n) Release constant (k) R 2 Half time (T50, hour)
25 °C Cyh 0.59 4.60 0.99 55.98
GO–Cyh 0.35 4.20 0.92 1116.18
Bif 0.35 17.79 0.96 19.98
GO–Bif 0.36 4.55 0.96 800.59
Fen 0.48 9.13 0.96 34.16
GO–Fen 0.47 2.57 0.95 549.74
35 °C Cyh 0.47 19.93 0.87 7.05
GO–Cyh 0.28 10.97 0.96 233.56
Bif 0.38 34.00 0.83 2.79
GO–Bif 0.37 6.72 0.96 232.93
Fen 0.68 7.13 0.99 17.72
GO–Fen 0.56 2.20 0.98 264.11