Results 51 to 60 of about 34,186,126 (226)

Chemical Kinetics and Determination Methods of Chemical Kinetics

International Journal For Multidisciplinary Research, 2023
This article present a chemical kinetics and determination method of chemical kinetics.This information is specially helpful for how the reaction occurs.It focuses on the understanding the rate of chemical reactions.We hope, this article will be useful and it highlights recent advances and identify important areas for future research.This article ...
Aditya Deokate -, Ulka Mote -, Saurabh Sangale -, Mohammed Azim Naikwadi -   +3 more
openaire   +1 more source

Towards an ultra efficient kinetic scheme. Part I: basics on the BGK equation

, 2012
In this paper we present a new ultra efficient numerical method for solving kinetic equations. In this preliminary work, we present the scheme in the case of the BGK relaxation operator.
Abe, Bird, Birsdall, Bobylev, Burt, Caflisch, Caflisch, Cercignani, Cheng, Crouseilles, Crouseilles, Degond, Degond, Desvillettes, Dimarco, Dimarco, Dimarco, E, Filbet, Filbet, Gamba, Giacomo Dimarco, Gross, Homolle, Homolle, Issautier, LeVeque, Liu, Loubère, Mas-Gallic, Mas-Gallic, Mieussens, Nanbu, Noh, Palczewski, Palczewski, Pareschi, Pieraccini, Pullin, Raphaël Loubere, Shoucri, Strang   +41 more
core   +3 more sources

Kinetic Bacterial Endotoxin Testing Methods: Specifics of Analytical Conditions Exemplified by Medicinal Products from Different Classes

Регуляторные исследования и экспертиза лекарственных средств
INTRODUCTION. Kinetic bacterial endotoxin (BE) testing methods based on amoebocyte lysate from the haemolymph of the horseshoe crab can quantify BEs in parenteral medicinal products across a broad range of concentrations. To develop a specific analytical
О. V. Shapovalova, N. P. Neugodova, G. A. Sapozhnikova   +2 more
doaj   +1 more source

PolyPIC: The Polymorphic-Particle-in-Cell Method for Fluid-Kinetic Coupling

Frontiers in Physics, 2018
Particle-in-Cell (PIC) methods are widely used computational tools for fluid and kinetic plasma modeling. While both the fluid and kinetic PIC approaches have been successfully used to target either kinetic or fluid simulations, little was done to ...
Stefano Markidis, Vyacheslav Olshevsky, Chaitanya Prasad Sishtla, Steven W. D. Chien, Erwin Laure, Giovanni Lapenta   +5 more
doaj   +1 more source

Kinetic determination of As(III) in solution [PDF]

Journal of the Serbian Chemical Society, 2003
A new reaction is suggested and a new kinetic method is elaborated for the As(III) traces determination in solution, on the basis of their catalyzing effect on komplexon III (EDTA) oxidation by KMnO4 in a strong acid solution (H2SO4).
TODOR G. PECEV, RANGEL P IGOV, SOFIJA M. RANCIC   +2 more
doaj  

Self-learning Kinetic Monte-Carlo method: application to Cu(111)

, 2005
We present a novel way of performing kinetic Monte Carlo simulations which does not require an {\it a priori} list of diffusion processes and their associated energetics and reaction rates.
Abdelkader Kara, Altaf Karim, G. Henkelman, H. Jónsson, Oleg Trushin, S. Glasstone, T. S. Rahman, T. S. Rahman, Talat S. Rahman   +8 more
core   +1 more source

Transesterification Kinetics of Waste Vegetable Oil in Supercritical Alcohols

Energies, 2014
The kinetic analysis method using the non-isothermal technique was proposed to determine the kinetic parameters for the transesterification reaction of waste vegetable oil (WVO) in supercritical alcohols.
Nawaraj Sanjel, Jae Hoi Gu, Sea Cheon Oh
doaj   +1 more source

Synthesis Of Magnesium-Aluminum Layered Double Hydroxides By Mechanochemical Method And Its Solid State Reaction Kinetics

Archives of Metallurgy and Materials, 2015
A mechanochemical method is developed in preparing magnesium-aluminum-layered double hydroxides (MgAl-LDHs). This approach includes activation process and diffusion process.
Hongbo Y., Meiling C., Xiuhui W., Hong G.   +3 more
doaj   +1 more source

Análise quiral por espectrometria de massas através da utilização do método cinético

Química Nova, 2006
Novel and quantitative mass spectrometry methods for rapid and accurate enantiomeric excess determination are presented. These methodologies use electrospray ionization (ESI) and mass spectrometry (MS) to detect and analyze, via collision-induced ...
Augusti Daniella Vasconcellos, Augusti Rodinei   +1 more
doaj  

Kinetic- spectrophotometric Method for the Determination of Naringenin in Pure and Supplements Formulations

مجلة بغداد للعلوم, 2019
Simple, cheap, sensitive, and accurate kinetic- spectrophotometric method has been developed for the determination of naringenin in pure and supplements formulations. The method is based on the formation of Prussian blue.
Israa et al.
doaj   +1 more source