Table 1 Rate constant and activation parameters of catalytic degradation of AO7 by [Co(II) TPHPP] -Cs / GO nanocomposite with H2O2.

From: Synthesis and characterization of Co(II) porphyrin complex supported on chitosan/graphene oxide nanocomposite for efficient green oxidation and removal of Acid Orange 7 dye

Temperature (°K)

Kobs (min−1)

ΔΓ# (k J μοl−1)

Ea (k J mol−1)

ΔΗ# (k J μοl−1)

ΔΣ# (J mοl−1 Κ−1)

289

0.006

85.79

   

313

0.011

88.45

35.5

35.5

 − 1.77 × 102

321

0.013

89.87

   

328

0.025

91.11

   
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