Interfacially Polymerized Nanofiltration Membranes: Fabrication, Characterization, and Dye/Salt Separation

IF 2.5 3区 教育学 Q2 CHEMISTRY, MULTIDISCIPLINARY
Tiefan Huang, Ting Qin, Siren Li, Na Tao, Jianxian Zeng, Ming Wu, Lelin Zeng, Wangdong Zeng* and Hu Zhou*, 
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引用次数: 0

Abstract

This laboratory experiment aims to provide undergraduate students with research experience in water treatment by membrane separation. This experiment includes fabrication and characterization, as well as water treatment applications of the interfacially polymerized polyester nanofiltration membranes. Through participating in this experimental course, students could obtain not only knowledge of membrane synthesis and separation performance testing but also basic methodologies that are widely used in scientific research. A series of advanced characterization techniques, such as Fourier-transform infrared spectroscopy (FT-IR), ultraviolet–visible spectroscopy (UV–vis), water contact angle (WCA), and scanning electron microscopy (SEM), has been used to allow students to investigate the membrane structure and morphology in detail. The experiment highlights the considerable potential of the synthesized membrane material for practical applications, which is particularly demonstrated through its effectiveness in wastewater treatment. This not only emphasizes the potential practice of the research findings but also deepens students’ comprehension of the broader impact of membrane separation in chemical engineering and environmental applications. Furthermore, this provides instructors with an opportunity to situate the experiment within a wider scientific framework, inspiring students to investigate emerging advancements and innovations in the field.

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来源期刊
Journal of Chemical Education
Journal of Chemical Education 化学-化学综合
CiteScore
5.60
自引率
50.00%
发文量
465
审稿时长
6.5 months
期刊介绍: The Journal of Chemical Education is the official journal of the Division of Chemical Education of the American Chemical Society, co-published with the American Chemical Society Publications Division. Launched in 1924, the Journal of Chemical Education is the world’s premier chemical education journal. The Journal publishes peer-reviewed articles and related information as a resource to those in the field of chemical education and to those institutions that serve them. JCE typically addresses chemical content, activities, laboratory experiments, instructional methods, and pedagogies. The Journal serves as a means of communication among people across the world who are interested in the teaching and learning of chemistry. This includes instructors of chemistry from middle school through graduate school, professional staff who support these teaching activities, as well as some scientists in commerce, industry, and government.
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