Ionic Liquids for the Separation of Fluorocarbon Refrigerant Mixtures

KR Baca, K Al-Barghouti, N Wang, MG Bennett… - Chemical …, 2024 - ACS Publications
This review discusses the research being performed on ionic liquids for the separation of
fluorocarbon refrigerant mixtures. Fluorocarbon refrigerants, invented in 1928 by Thomas …

Characteristic curves of the Mie fluid

S Stephan, M Urschel - Journal of Molecular Liquids, 2023 - Elsevier
Brown's characteristic curves of the Mie n, m fluid were investigated using molecular
dynamics (MD) simulation and a molecular-based equation of state. Both, the 0 th-order …

Determining Brown's characteristic curves using molecular simulation

M Urschel, S Stephan - Journal of Chemical Theory and …, 2023 - ACS Publications
Brown's characteristic curves define lines on the thermodynamic surface where special
thermodynamic conditions hold. These curves are an important tool for the development of …

Insight into the effects of hydrogen on inside-valve flow and Joule-Thomson characteristics of hydrogen-blended natural gas: A numerical study

C Zhang, Z Li, C Li, X Wu, L Sun, C Chen - International Journal of …, 2024 - Elsevier
Blending hydrogen into natural gas is a feasible way to transport hydrogen via natural gas
pipelines. In hydrogen-blended natural gas (HBNG) pipelines, choking is an essential …

Influences of hydrogen blending on the Joule–Thomson coefficient of natural gas

J Li, Y Su, B Yu, P Wang, D Sun - ACS omega, 2021 - ACS Publications
Blending hydrogen into the natural gas pipeline is considered as a feasible way for large-
scale and long-distance delivery of hydrogen. However, the blended hydrogen can exert …

Thermodynamic evaluation of the effects of hydrogen blending on the Joule-Thomson characteristics of hydrogen-blended natural gas

Z Li, C Zhang, C Li, X Wu, H Xie, L Jiang - Journal of Cleaner Production, 2023 - Elsevier
Abstract The Joule-Thomson characteristics of hydrogen-blended natural gas (HBNG) differ
from those of natural gas for the differences in properties, deserving a profound study. We …

Molecular simulation studies on refrigerants past–present–future

G Raabe - Fluid Phase Equilibria, 2019 - Elsevier
Refrigeration has become essential in our society and for our standard of living. Though
environmental issues regarding the refrigerants that circulate in heating, ventilation and air …

Molecular dynamics simulation of aging properties in polymer materials: a review

X Li, C Dong, J Li, G Bin, C Zhou - Polymer Bulletin, 2024 - Springer
Polymer materials are indispensable and vital resources utilized in national economies,
industrial production, national defense, cutting-edge technology, and various fields …

Assessment of thermodynamic models via Joule–Thomson inversion

J Rößler, I Antolović, S Stephan, J Vrabec - Fluid Phase Equilibria, 2022 - Elsevier
The performance of thermodynamic models is assessed with respect to Joule–Thomson
inversion on the basis of 29 fluids with varying molecular structure. Three thermodynamic …

Prediction of thermodynamic properties of fluids at extreme conditions: Assessment of the consistency of molecular-based models

J Staubach, S Stephan - … Training Group Conference on Physical Modeling …, 2023 - Springer
For machining processes, such as drilling, grinding, and cutting, fluids play a crucial role for
lubrication and cooling. For adequately describing such processes, robust models for the …