Ultra-selective carbon molecular sieve membranes for natural gas separations based on a carbon-rich intrinsically microporous polyimide precursor

作者: Khalid Hazazi , Xiaohua Ma , Yingge Wang , Wojciech Ogieglo , Abdulrahman Alhazmi

DOI: 10.1016/J.MEMSCI.2019.05.020

关键词: CarbonNatural gasMembranePolyimideScience, technology and societyMolecular sieveMicroporous materialChemical engineeringMaterials science

摘要: … 3,3-dimethylnaphthidine (SBFDA-DMN) was employed as a precursor for the formation of carbon molecular sieve (… tighter ultra-microporous molecular sieve structure. The magnitude of …

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