𝔖 Bobbio Scriptorium
✦   LIBER   ✦

An Approach of a Nonlinear Dynamic Model for Micellar Effects on Bimolecular Reactions

✍ Scribed by Xiaonan Chen; Xiancheng Zeng; Yong Chen; Siqing Chen


Publisher
Elsevier Science
Year
1999
Tongue
English
Weight
56 KB
Volume
214
Category
Article
ISSN
0021-9797

No coin nor oath required. For personal study only.

✦ Synopsis


The effects of micellar solutions on bimolecular reactions were studied in detail using a newly established nonlinear dynamic model with a far-from-equilibrium reaction scheme, by which the incorporation of organic substrates with the micellar phase was imitated. Through the linear stability analysis of the steady state solutions given by the rate equation of the change of substrate concentration within a micellar phase with time, it leads to some explicit relationships between the incorporated substrate concentration and the relevant parameters. Based on this model the micellar effects on the kinetics of the alkaline hydrolysis of esters have been interpreted.


πŸ“œ SIMILAR VOLUMES


A geometric model for the regular dynami
✍ L. Bonnet; J.C. Rayez; P. Halvick πŸ“‚ Article πŸ“… 1993 πŸ› Elsevier Science 🌐 English βš– 532 KB

We propose a simple model which reproduces the regular classical dynamics of collinear three-atom reactions involving an intermediate well. The model is based on hard sphere scattering: the potential well is represented by a single wall which reflects the trajectories assumed to be straight lines. T

Chaotic Dynamics in a Percolation Model
✍ Stefano A. Mezzasalma πŸ“‚ Article πŸ“… 1999 πŸ› Elsevier Science 🌐 English βš– 126 KB

A nonlinear truncated model, concerning thermodiffusive chaos in gaseous media, has been employed to represent evaporation of a solid body on the basis of nonlinearity at the solid/gas interface. Solid/gas consumption has been described in the cell which is characterized by the wavenumber of the int

AN APPROACH TO PARAMETER IDENTIFICATION
✍ N JAKSIC; M BOLTEZAR πŸ“‚ Article πŸ“… 2002 πŸ› Elsevier Science 🌐 English βš– 255 KB

An approach to parameter identi"cation for the single-degree-of-freedom (s.d.o.f.) system is presented. It "ts into the group of parametric system identi"cation methods that use a structured mathematical model. It uses the free acceleration response of the system in order to estimate the parameters

Effect of a human pharmaceutical carbama
✍ Zhi-Hua Li; Ping Li; Tomas Randak πŸ“‚ Article πŸ“… 2010 πŸ› John Wiley and Sons 🌐 English βš– 361 KB

Residual pharmaceuticals are generally recognized as relevant sources of aquatic environmental pollutants. In this study, the effects of carbamazepine (CBZ) on the antioxidant defense system in the brain of rainbow trout in vitro were studied. The brain homogenates were incubated with various concen