Kinetics of liquid phase semiconductor photoassisted reactions: Supporting observations for a pseudo-steady-state model

Article Abstract:

A support is provided for the pseudo-steady-state model by a reinterpretation of the results of a study of the photoassisted mineralization of 4-chlorophenol (4-CP) by titania films and dispersions as a function of incident light intensity (I). The results have shown that 4-CP is adsorbed more strongly on P25 Ti[O.sub.2] when it is in a dispersed, rather than a film form, discussed both in terms of the pseudo-steady-state model and other popular kinetic models.

Electric properties, Titanium compounds

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Formation and dissolution processes of the 6-thioguanine (6TG) self-assembled monolayer: A kinetic study

Article Abstract:

A study examines the kinetics of the destruction and formation processes of the 6-thioguanine self-assembled monolayer (6TG SAM) on a mercury electrode from acid solutions by chronoamperometry. The implications of the physisorbed state at low potentials in the type of monolayer formation and destruction processes as well as the influence of temperature are discussed.

Thioguanine

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Weibull mixture model for modeling nonisothermal kinetics of thermally stimulated solid-state reactions: application to stimulated and real kinetic conversion data

Article Abstract:

The possibility of applying Weibull mixture model for the fitting of the nonisothermal kinetic conversion data is examined. The results have shown that the conversion curves calculated by this model have agreed with the raw kinetic conversion data.

Weibull distribution

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