Badania separacji CO2 i N2 na membranach SILM na podłożu ceramicznym AL2O3

• Autorzy: Rotkegel Adam , Ziobrowski Zenon

Warianty tytułu

EN

Investigation of CO2 and N2 separation on SILMS based on ceramic Al2O3 support

• Języki publikacji: PL

Abstrakty

PL

W pracy przedstawiono wyniki badań separacji ditlenku węgla i azotu na ceramicznych membranach impregnowanych cieczami jonowymi [Emim][Ac] (octan 1-etylo-3-metyloimidazolowy) oraz [Emim][BF4] (4-fluoroboran 1-etylo-3-metyloimidazolowy). Badania przeprowadzono dla membrany ceramicznej firmy Inopor w temperaturach 20-60°C dla ciśnień 1-7 bar. Ciecz jonową nanoszono metodą pokrywania. Stwierdzono, że otrzymane membrany SILMs charakteryzują się niewielkimi strumieniami masowymi oraz dużymi wartościami selektywności.

EN

The experimental results of carbon dioxide and nitrogen separation on ceramic membranes impregnated with ionic liquids [Emim][Ac] (1-ethyl-3-methylimidazolium acetate) and [Emim][BF4] ((1-ethyl-3methylimidazolium tetra fluoroborate) are presented. Ceramic membranes made by Inopor were investigated in 20-60°C and in the pressure range 1-7 bar. The ionic liquid was introduced into ceramic support by coating method. It was found, that prepared SILMs are characterized by small mass fluxes and high selectivities.

Słowa kluczowe

PL

absorpcja; ditlenek węgla; ciecze jonowe

EN

absorption; carbon dioxide; ionic liquids

• Wydawca: Instytut Inżynierii Chemicznej Polskiej Akademii Nauk
• Czasopismo: Prace Naukowe Instytutu Inżynierii Chemicznej Polskiej Akademii Nauk
• Rocznik: 2021
• Tom: nr 25
• Strony: 45--56
• Opis fizyczny: Bibliogr. 14 poz., rys.

Twórcy

autor

Rotkegel Adam

• Instytut Inżynierii Chemicznej PAN, ul. Bałtycka 5, 44-100 Gliwice

autor

Ziobrowski Zenon

• Instytut Inżynierii Chemicznej PAN, ul. Bałtycka 5, 44-100 Gliwice

Bibliografia

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• [9] Shiflett, M.B., Yokozeki, A. (2009) Phase behavior of carbon dioxide in ionic liquids: [emim][Acetate], [emim][Trifluoroacetate], and [emim][Acetate] [emim][Tri- fluoroacetate] mixtures. J.Chem.Eng.Data 54, 108–114.
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