Kinetic models for the release of the anticancer drug doxorubicin from biodegradable polylactide/metal oxide-based hybrids

The Optimum Conditions of Carboxymethyl Chitosan Synthesis on Drug Delivery Application and Its Release of Kinetics Study

“…Encapsulation efficiency between chitosan and CMC was determined by nicotinamide (NA) as drug model [25][26]. Rate release of nicotinamide from matrix system will be determined by slow release kinetics mechanism [27][28][29][30].…”

Thiabendazole/bentonites hybrids as controlled release systems

“…where release is Fickian diffusion when n ≤ 0.45, if 0.45 ≤ n ≤ 0.89, it indicates anomalous (non-Fickian) transport, if n= 0.89 the release follows case II and n > 0.89 super case II transport [44] The obtained kinetic parameters ( Figure SM9) for the system under investigation are presented in Table 2.…”

Research on Photocatalytic Degradation of Methyl Orange by a β-Cyclodextrin/Titanium Dioxide Composite

“…According to literature, the pseudo-zero order kinetic model is based on the assumption that the photocatalytic degradation rate is only controlled by the irradiation time. [42,43] While the pseudo-first order kinetic model and pseudo-second order kinetic model highlight that the rate-limiting step may be chemical sorption or chemisorption involving valence forces through sharing or exchange of electrons between sorbent and sorbate. [44,45] The rate equations of the three different models were listed from Eq.…”