Advanced experimental and computational approaches for advanced reduction of per- and polyfluoroalkyl substances

IF 8 2区 工程技术 Q1 BIOTECHNOLOGY & APPLIED MICROBIOLOGY
Sohag Biswas, Xian Wang, Bryan M Wong
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引用次数: 0

Abstract

The elimination of per- and polyfluoroalkyl substances (PFAS) in water continues to garner significant attention due to their enduring presence in the environment and associated health concerns. The emergence of advanced reduction processes (ARPs) holds significant promise in reducing persistent PFAS in water, primarily due to its ability to produce short-lived yet highly reductive hydrated electrons. This concise review offers insights into the latest developments in ARP-based PFAS degradation, encompassing both experimental and theoretical investigations conducted within the last 2–5 years. We conclude with an outlook on potential research avenues in this dynamic field and suggest future experimental and computational strategies to enhance ARP capabilities.

Abstract Image

全氟和多氟烷基物质高级还原的先进实验和计算方法
由于全氟烷基和多氟烷基物质(PFAS)在环境中的持久存在以及相关的健康问题,消除水中的全氟烷基和多氟烷基物质一直备受关注。先进还原工艺 (ARP) 的出现为减少水中的持久性 PFAS 带来了巨大希望,这主要归功于其产生短寿命但高还原性水合电子的能力。这篇简明综述深入介绍了基于 ARP 的全氟辛烷磺酸降解的最新进展,包括过去 2-5 年间进行的实验和理论研究。最后,我们对这一动态领域的潜在研究途径进行了展望,并提出了增强 ARP 能力的未来实验和计算策略。
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来源期刊
Current Opinion in Chemical Engineering
Current Opinion in Chemical Engineering BIOTECHNOLOGY & APPLIED MICROBIOLOGYENGINE-ENGINEERING, CHEMICAL
CiteScore
12.80
自引率
3.00%
发文量
114
期刊介绍: Current Opinion in Chemical Engineering is devoted to bringing forth short and focused review articles written by experts on current advances in different areas of chemical engineering. Only invited review articles will be published. The goals of each review article in Current Opinion in Chemical Engineering are: 1. To acquaint the reader/researcher with the most important recent papers in the given topic. 2. To provide the reader with the views/opinions of the expert in each topic. The reviews are short (about 2500 words or 5-10 printed pages with figures) and serve as an invaluable source of information for researchers, teachers, professionals and students. The reviews also aim to stimulate exchange of ideas among experts. Themed sections: Each review will focus on particular aspects of one of the following themed sections of chemical engineering: 1. Nanotechnology 2. Energy and environmental engineering 3. Biotechnology and bioprocess engineering 4. Biological engineering (covering tissue engineering, regenerative medicine, drug delivery) 5. Separation engineering (covering membrane technologies, adsorbents, desalination, distillation etc.) 6. Materials engineering (covering biomaterials, inorganic especially ceramic materials, nanostructured materials). 7. Process systems engineering 8. Reaction engineering and catalysis.
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