Results 261 to 270 of about 1,664,923 (355)

Progress towards machine learning reaction rate constants

Physical Chemistry Chemical Physics, 2022
Current status and outlook on the use and development of machine learning algorithms to predict reaction rate constants.
Evan Komp   +2 more
openaire   +3 more sources

Reaction rates and reaction rate constant conception. One-temperature case

AIP Conference Proceedings, 2012
The new method of getting a normal solution for the generalized Boltzmann equation for reacting gas mixtures was proposed. It is based on the following items: (i) slow variables are introduced via approximate summational invariants, defined within the method, (ii) kinetic equations are presented in the form of a singularly perturbed system for gas ...
Evgeniy G. Kolesnichenko   +1 more
openaire   +2 more sources

Reaction rate constant of methane clathrate formation

Fuel, 2010
Abstract Particle size distribution measurements were performed during the growth stage of methane hydrate formation in a semi-batch stirred tank crystallizer. Experiments were carried out at temperatures between 275.1 and 279.2 K and pressures ranging from 3873 to 5593 kPa. The reaction rate constant of methane hydrate formation was determined using
Sebastien Bergeron   +2 more
openaire   +2 more sources

Reaction rate constant of propane hydrate formation

Fluid Phase Equilibria, 2008
Abstract Experimental data on the rate of formation of propane hydrates were obtained using a particle size analyzer capable of detecting particles with diameters as small as 0.6 nm, while operating in a closed loop system. Experiments were carried out at temperatures around 274 K and pressures between 315 and 340 kPa in a semi-batch stirred tank ...
Sebastien Bergeron, Phillip Servio
openaire   +2 more sources

"pySiRC": Machine Learning Combined with Molecular Fingerprints to Predict the Reaction Rate Constant of the Radical-Based Oxidation Processes of Aqueous Organic Contaminants.

Environmental Science and Technology, 2021
We developed a web application structured in a machine learning and molecular fingerprint algorithm for the automatic calculation of the reaction rate constant of the oxidative processes of organic pollutants by •OH and SO4•- radicals in the aqueous ...
F. Sanches-Neto   +3 more
semanticscholar   +1 more source

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