Modelling and analysis of condensation processes for low-boiling hydrocarbon mixtures

• Autorzy: Burghardt A. , Bartelmus G. , Warmuziński K.

Warianty tytułu

PL

Modelowanie i analiza procesu kondensacji mieszaniny lotnych węglowodorów i wodoru

• Języki publikacji: EN

Abstrakty

EN

The modelling of the condensation of gaseous mixture containing a non-condensing species is discussed. The model selected is applied to the countercurrent partial condensation of light hydrocarbons(methane, ethylene, ethane and propylene) in presence of hydrogen. Calculations are performed to study the effect of H2 upon the equilibrium constants of other components, and also, to determine the extent to which the physical solubility of H2 may affect the process. The simulations also demonstrated the sensitivity of the system to certain operating and geometric parameters and show the relative importance of these parameters.

PL

Omówiono zagadnienie modelowania kondensacji mieszanin gazowych zawierających składniki niekondensujące. Wybrany model procesy zastosowano do opisu przeciwprądowej częściowej kondensacji lekkich węglowodorów (mieszaniny metanu, etylenu, etanu i propylenu) w obecności wodoru. Wykonano szereg obliczeń w celu oszacowania wpływu wodoru na stałe równowagi pozostałych składników oraz określania związku między fizyczną rozpuszczalnością H2 a przebiegiem procesu. Przeprowadzone symulacje ilustrują także czułość układu na pewne zmienne ruchowe i parametry konstrukcyjne kondensatora.

• Wydawca: Komitet Inżynierii Chemicznej i Procesowej Polskiej Akademii Nauk
• Czasopismo: Inżynieria Chemiczna i Procesowa
• Rocznik: 1998
• Tom: T. 19, z. 4
• Strony: 775--798
• Opis fizyczny: Bibliogr. 33 poz., rys., tab.

Twórcy

autor

Burghardt A.

• Polish Academy of Science, Institute of Chemical Engineering, Gliwice

autor

Bartelmus G.

• Polish Academy of Science, Institute of Chemical Engineering, Gliwice

autor

Warmuziński K.

• Polish Academy of Science, Institute of Chemical Engineering, Gliwice

Bibliografia

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