High selectivity ZIF-93 hollow fiber membranes for gas separation

Zeolitic imidazolate framework-93 (ZIF-93) continuous membranes were synthesized on the inner side of P84 co-polyimide hollow fiber supports by microfluidics. MOFs and polymers showed high compatibility and the membrane exhibited H2-CH4 and CO2-CH4 separation selectivities of 97 (100 °C) and 17 (35...

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Published inChemical communications (Cambridge, England) Vol. 51; no. 56; pp. 11283 - 11285
Main Authors Cacho-Bailo, Fernando, Caro, Guillermo, Etxeberría-Benavides, Miren, Karvan, Oğuz, Téllez, Carlos, Coronas, Joaquín
Format Journal Article
LanguageEnglish
Published England 30.06.2015
Subjects
Compatibility
Continuous fibers
Fibers
Gas separation
Membranes
Microfluidics
Polymers
Selectivity
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Summary:Zeolitic imidazolate framework-93 (ZIF-93) continuous membranes were synthesized on the inner side of P84 co-polyimide hollow fiber supports by microfluidics. MOFs and polymers showed high compatibility and the membrane exhibited H2-CH4 and CO2-CH4 separation selectivities of 97 (100 °C) and 17 (35 °C), respectively.
Bibliography:ObjectType-Article-1
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ISSN:1359-7345
1364-548X
DOI:10.1039/c5cc03937a