Deciphering the intrinsic kinetics of liquid lithium polysulfides redox process in ether-based flowing electrolyte for Li−S batteries

2021 ◽  
pp. 131586
Author(s):  
Xiaotao Ma ◽  
Huazhao Yang ◽  
Yu Li ◽  
Xianxian Zhou ◽  
Zhonglin Zhang ◽  
...  
Keyword(s):  
Redox Process ◽  
Liquid Lithium ◽  
Intrinsic Kinetics ◽  
Kinetics Of

Photocatalytic degradation intrinsic kinetics of gaseous cyclohexane in a fluidized bed photocatalytic reactor

2012 ◽  
Vol 39 (4) ◽  
pp. 1711-1726 ◽  
Author(s):  
Qijin Geng ◽  
Qingming Wang ◽  
Yunchen Zhang ◽  
Lintong Wang ◽  
Huiqin Wang
Keyword(s):  
Photocatalytic Degradation ◽  
Fluidized Bed ◽  
Photocatalytic Reactor ◽  
Intrinsic Kinetics ◽  
Kinetics Of

Intrinsic kinetics of steam methane reforming on a thin, nanostructured and adherent Ni coating

2018 ◽  
Vol 238 ◽  
pp. 184-197 ◽  
Author(s):  
Florent Minette ◽  
Michael Lugo-Pimentel ◽  
Dean Modroukas ◽  
Andrew W. Davis ◽  
Rajinder Gill ◽  
...  
Keyword(s):  
Methane Reforming ◽  
Steam Methane Reforming ◽  
Steam Methane ◽  
Intrinsic Kinetics ◽  
Kinetics Of

Intraparticle diffusion model to determine the intrinsic kinetics of ethyl levulinate synthesis promoted by Amberlyst-15

2020 ◽  
Vol 228 ◽  
pp. 115974 ◽  
Author(s):  
Vincenzo Russo ◽  
Carmelina Rossano ◽  
Emiliano Salucci ◽  
Riccardo Tesser ◽  
Tapio Salmi ◽  
...  
Keyword(s):  
Diffusion Model ◽  
Intraparticle Diffusion ◽  
Amberlyst 15 ◽  
Intraparticle Diffusion Model ◽  
Ethyl Levulinate ◽  
Intrinsic Kinetics ◽  
Kinetics Of

scholarly journals Intrinsic kinetic study of 1-butene isomerization over magnesium oxide catalyst via a Berty stationary catalyst basket reactor

RSC Advances ◽  
2020 ◽  
Vol 10 (60) ◽  
pp. 36667-36677
Author(s):  
Khunnawat Ountaksinkul ◽  
Sippakorn Wannakao ◽  
Piyasan Praserthdam ◽  
Suttichai Assabumrungrat
Keyword(s):  
Magnesium Oxide ◽  
Oxide Catalyst ◽  
Internal Mass ◽  
Intrinsic Kinetics ◽  
Recycle Reactor ◽  
Mass Transfers ◽  
Intrinsic Kinetic ◽  
Kinetics Of ◽  
Stationary Catalyst ◽  
Butene Isomerization

The intrinsic kinetics of 1-butene isomerization over a commercial MgO catalyst was studied by using a Berty-type reactor (gradient-less recycle reactor) without limitations of heat-, external mass-, and internal mass-transfers.

Intrinsic Kinetics of Gas-Solid Catalytic Reactions

2022 ◽  
pp. 35-111
Author(s):  
S. S. E. H. Elnashaie ◽  
S. S. Elshishini
Keyword(s):  
Catalytic Reactions ◽  
Intrinsic Kinetics ◽  
Kinetics Of

Molecular-Level Kinetic Modeling of Methyl Laurate: The Intrinsic Kinetics of Triglyceride Hydroprocessing

2018 ◽  
Vol 32 (4) ◽  
pp. 5264-5270 ◽  
Author(s):  
Pratyush Agarwal ◽  
Nicholas Evenepoel ◽  
Sulaiman S. Al-Khattaf ◽  
Michael T. Klein
Keyword(s):  
Kinetic Modeling ◽  
Molecular Level ◽  
Methyl Laurate ◽  
Intrinsic Kinetics ◽  
Kinetics Of

scholarly journals First-Principles-Based Simulation of an Industrial Ethanol Dehydration Reactor

Catalysts ◽  
2019 ◽  
Vol 9 (11) ◽  
pp. 921
Author(s):  
Van der Borght ◽  
Alexopoulos ◽  
Toch ◽  
Thybaut ◽  
Marin ◽  
...  
Keyword(s):  
Temperature Drop ◽  
Multiscale Model ◽  
Ethanol Conversion ◽  
Ethanol Dehydration ◽  
Reactor Model ◽  
Design And Optimization ◽  
Industrial Reactor ◽  
Intrinsic Kinetics ◽  
Kinetics Of ◽  
High Ethanol

The achievement of new economically viable chemical processes often involves the translation of observed lab-scale phenomena into performance in an industrial reactor. In this work, the in silico design and optimization of an industrial ethanol dehydration reactor were performed, employing a multiscale model ranging from nano-, over micro-, to macroscale. The intrinsic kinetics of the elementary steps was quantified through ab initio obtained rate and equilibrium coefficients. Heat and mass transfer limitations for the industrial design case were assessed via literature correlations. The industrial reactor model developed indicated that it is not beneficial to utilize feeds with high ethanol content, as they result in lower ethanol conversion and ethene yield. Furthermore, a more pronounced temperature drop over the reactor was simulated. It is preferred to use a more H2O-diluted feed for the operation of an industrial ethanol dehydration reactor.

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