scholarly journals Collision Efficiency Parameter Influence on Pressure-Dependent Rate Constant Calculations Using the SS-QRRK Theory

2020 ◽  
Vol 124 (31) ◽  
pp. 6277-6286 ◽  
Author(s):  
E. Grajales-González ◽  
M. Monge-Palacios ◽  
S. Mani Sarathy
Keyword(s):  
Rate Constant ◽  
Collision Efficiency ◽  
Dependent Rate ◽  
Efficiency Parameter ◽  
Parameter Influence

Fall-off shape and incubation times in weak-collision thermal unimolecular reactions

1984 ◽  
Vol 62 (1) ◽  
pp. 157-161 ◽  
Author(s):  
H. O. Pritchard
Keyword(s):  
Rate Constant ◽  
Collision Efficiency ◽  
Unimolecular Reactions ◽  
Thermal Reactions ◽  
Efficiency Factors ◽  
New Formula ◽  
Relaxation Structure

A new formula for the weak-collision unimolecular rate constant is readily interpretable in terms of bottleneck concepts. This formula is used to explore the correlation between variations in relaxation structure and fall-off shape in weak-collision thermal unimolecular reactions; some information is also presented relating to collision efficiency factors βc, and to incubation times.It is conjectured that randomisation failure is an important feature which causes near-Lindemann behaviour to occur in practical weak-collision thermal reactions.

scholarly journals Pressure-Dependent Rate Constant Predictions Utilizing the Inverse Laplace Transform: A Victim of Deficient Input Data

ACS Omega ◽  
2018 ◽  
Vol 3 (7) ◽  
pp. 8212-8219 ◽  
Author(s):  
Dzmitry S. Firaha ◽  
Malte Döntgen ◽  
Benjamin Berkels ◽  
Kai Leonhard
Keyword(s):  
Laplace Transform ◽  
Rate Constant ◽  
Input Data ◽  
Inverse Laplace Transform ◽  
Dependent Rate

A new time-dependent rate constant of the coalescence kernel for the modelling of fluidised bed granulation

2021 ◽  
Vol 379 ◽  
pp. 321-334
Author(s):  
Kevin Cronin ◽  
Francisco J. Gutiérrez Ortiz ◽  
Denis Ring ◽  
Fuweng Zhang
Keyword(s):  
Rate Constant ◽  
Time Dependent ◽  
Fluidised Bed ◽  
Dependent Rate ◽  
New Time
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