Gaoya Ding

TL;DR: In this paper, a cleaner approach for removing CO2 and H2S from highly acid natural gas by supersonic separation technology was proposed, and the effects of nozzle structure, swirl angle of static vanes and inlet parameters on the refrigeration performance of the nozzle and the separation characteristics of the swirl device were systematically investigated.

TL;DR: In this article, a molecular dynamics simulation was conducted to examine the crystallization of heavy hydrocarbons thermodynamically and kinetically, and explore the nucleation pathway directly related to the crystallisation kinetics.

TL;DR: In this article , the authors analyzed the homogeneous and heterogeneous condensation characteristics of methane and explored the influence mechanisms of n-hexane molecules, revealing that higher initial pressures cause more intense nucleation stages with more latent heat released.

TL;DR: In this paper , a unified pathway for heavy hydrocarbon nucleation under shear flow was proposed and the nucleation pathway related to crystallization kinetics was explored, and it was shown that shear rates less than 1 × 10 8 s −1 promote the rapid growth of heavy hydrocarbons with high final crystallinity, whereas higher shear rate causes crystals to grow slowly ending up with lower crystallinity.

TL;DR: In this paper , molecular dynamics simulations were employed to investigate the surface crystallization process of n-hexane nanodroplets and elucidate the surface-clustering mechanism of short-chain alkanes.