Název:
Porosity and Cell Size of CO2 Blown Polystyrene Foams: Experiments and Modelling.
Autoři:
Sovová, Helena ; Nistor, A. ; Topiař, Martin ; Kosek, J. Typ dokumentu: Příspěvky z konference Konference/Akce: International Conference on Process Integration, Modeling and Optimization for Energy Savings and Pollution Reduction (PRES) /19./, Prague (CZ), 20160827
Rok:
2016
Jazyk:
eng
Abstrakt: In our experiments, polystyrene films of the thickness of hundreds of micrometers up to a few milimeters were exposed to supercritical CO2 at saturation conditions in the range of 40-100 °C and 18-28 MPa. Additional experiments were conducted with polystyrene modified with light hydrocarbons. The cell size distribution and porosity of foams were measured and related to the saturation conditions and depressurization time.
Klíčová slova:
CO2; experiments and modelling; polystyrene foams Zdrojový dokument: Abstracts, ISBN N.
Práva: Dílo je chráněno podle autorského zákona č. 121/2000 Sb.