Modelling of the Process of Extrusion of Dry Ice through a Single-Hole Die Using the Smoothed Particle Hydrodynamics (SPH) Method.
CO2
SPH
carbon dioxide
compression
die
dry ice
extrusion
Journal
Materials (Basel, Switzerland)
ISSN: 1996-1944
Titre abrégé: Materials (Basel)
Pays: Switzerland
ID NLM: 101555929
Informations de publication
Date de publication:
20 Nov 2022
20 Nov 2022
Historique:
received:
11
10
2022
revised:
16
11
2022
accepted:
17
11
2022
entrez:
26
11
2022
pubmed:
27
11
2022
medline:
27
11
2022
Statut:
epublish
Résumé
This article presents the outcome of research on modelling the process of the extrusion of crystalline dry ice. The purpose of this process is to densify the material and obtain pellets of several millimeters in diameter. This reduces the sublimation rate in ambient conditions of the material whose temperature in a solid state is 195 K. A lower sublimation rate means a reduction of the loss of product in its final applications, which include refrigeration and reduction of atmospheric emissions of gaseous CO
Identifiants
pubmed: 36431727
pii: ma15228242
doi: 10.3390/ma15228242
pmc: PMC9698819
pii:
doi:
Types de publication
Journal Article
Langues
eng
Subventions
Organisme : National Center of Research and Development
ID : LIDER/3/0006/L-11/19/NCBR/2020
Références
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pubmed: 30527034
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