Combined experimental and molecular dynamics investigation of 1D rod-like asphaltene aggregation in toluene-hexane mixture

Molecular Dynamics simulations of rod-like polyelectrolytes

We present theoretical and numerical results on stii, linear polyelec-trolytes within the framework of the cell model. With the help of an innec-tion point criterium we discuss counterion condensation for systems with added salt. Molecular dynamics simulations of the cell model are used to show, under which circumstances the mean-eld Poisson-Boltzmann theory fails qualitatively. We present meas...

Effect of dispersant on asphaltene suspension dynamics: aggregation and sedimentation.

When oil is mixed with light alkanes, asphaltenes can precipitate out of oil solutions in a multistep process that involves the formation of nano and colloidal scale particles, the aggregation of asphaltene colloids, and their eventual sedimentation. Amphiphilic dispersants can greatly affect this process. The mechanism of the dispersant action in colloidal asphaltene suspensions in heptane has...

Molecular Simulation of Asphaltene Aggregation in Crude Oil by Monte Carlo Method

the investigation of research articles in applied linguistics: convergence and divergence in iranian elt context

چکیده ندارد.

Toxicokinetic Modeling of the Combined Exposure to Toluene and n-Hexane in Rats and Humans

Toxicokinetic Modeling of the Combined Exposure to Toluene and n-Hexane in Rats and Humans: Nabeel ALI, et al. Département de médecine du travail et d’hygiène du milieu, Faculté de médecine, Université de Montréal—We studied the toxicokinetic fate of toluene (TOL) and n-hexane (HEX) in rats exposed to mixtures of these solvents by inhalation during 4 hours. We developed and validated a physiolo...