https://scholars.lib.ntu.edu.tw/handle/123456789/611487
標題: | Exploring the potential and design of zeolite nanosheets as pervaporation membranes for ethanol extraction | 作者: | Zou C. Lin L.-C. LI-CHIANG LIN |
關鍵字: | alcohol;nanosheet;silanol;zeolite;Article;atom;biomass fermentation;concentration (parameters);diffusion flux;extraction;hydrophilicity;molecular dynamics;pervaporation;surface area | 公開日期: | 2018 | 卷: | 54 | 期: | 94 | 起(迄)頁: | 13200-13203 | 來源出版物: | Chemical Communications | 摘要: | Molecular dynamics simulations are employed to demonstrate the potential of zeolite nanosheets as pervaporation membranes for ethanol extraction. Our results show that zeolite nanosheets can provide orders of magnitude higher fluxes compared to currently available membranes and achieve outstanding separation factors. The dominant role of membrane surfaces in determining the separation performance is also identified and explored at an atomic level. Developing nanosheet membranes with hydrophobic surfaces and/or with a minimal surface silanol density represents the keys to enable highly selective separation processes. ? The Royal Society of Chemistry. |
URI: | https://www.scopus.com/inward/record.uri?eid=2-s2.0-85056955306&doi=10.1039%2fC8CC06587J&partnerID=40&md5=d91c152671b19a323b0dbea09bbc45ef https://scholars.lib.ntu.edu.tw/handle/123456789/611487 |
DOI: | 10.1039/C8CC06587J |
顯示於: | 化學工程學系 |
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