Synthesis, characterization, and gas separation performances of polysulfone and cellulose acetate-based mixed matrix membranes
| Main Authors: | Sutrisna, Putu Doddy , Savitri, Emma , Gunawan, Maria A., Putri, Isra Herdina, de Rozari, Samuel G.B. |
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| Format: | Article PeerReviewed application/pdf Book |
| Terbitan: |
Taylor and Francis Online
, 2020
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| Subjects: | |
| Online Access: |
http://repository.ubaya.ac.id/37927/1/Sutrisna%20et%20al%20PPTM%20paper.pdf http://repository.ubaya.ac.id/37927/2/Bukti%20Journal%20Scopus%20Q2%2C%20Sinta%20dan%20Scopus%20penulis.docx https://doi.org/10.1080/25740881.2020.1738471 http://repository.ubaya.ac.id/37927/ |
Daftar Isi:
- The combination of polymeric and inorganic fillers inside mixed matrix membranes (MMMs) becomes a hot research topic due to the gas permeability-selectivity trade-off in polymeric membranes. Until recently, the problem of voids hampers the real application of MMMs, hence deep understanding on polymer-particle compatibility is required. This study focuses on the synthesis and characterization of polysulfone and cellulose acetate-based MMMs that combined with ZIF-8 and TiO2 particles. ZIF-8 dispersed more uniform than TiO2. The crystallinity of MMMs was higher than pure polymeric membrane. In addition, micro voids in MMMs resulted a slight decrease in CO2/N2 selectivity (from 15 to 12).