用keggin多金属氧酸盐辅助超滤去除染料:表征和紫外可见性研究

IF 1.4 4区环境科学与生态学 Q4 ENVIRONMENTAL SCIENCES

Archives of Environmental Protection Pub Date : 2023-11-06 DOI:10.24425/AEP.2019.130239

Malak Kahloul, Jalila Chekir, A. Hafiane

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引用次数: 5

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Dye removal using keggin polyoxometalates assisted ultrafi ltration: characterization and UV visible study

Zaghbani et al. (2007) have found that the retention of MB reached 99% when SDS surfactant was added as complexing agent. Also, other studies used the MEUF process (Aroua and Zuki 2007, Baek et al. 2003, Juang et al. 2003). On the other hand, polyoxometalates (POMs) are a large family of metal-oxide assemblies. They are constructed via the condensation of metal oxide polyhedral MO x (M=W, Mo, V, etc. and x=4–7) with each other (Miras et al. 2012, Han et al. 2014). Indeed, what contributes to POMs’ particularity is strong Brønsted acidity, strong oxidizing agents, a wide range of structures, combinations of metals and possible sizes, as well as a high solubility in water. Furthermore, they are negatively

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来源期刊

Archives of Environmental Protection ENVIRONMENTAL SCIENCES-

CiteScore

2.70

自引率

26.70%

发文量

期刊介绍： Archives of Environmental Protection is the oldest Polish scientific journal of international scope that publishes articles on engineering and environmental protection. The quarterly has been published by the Institute of Environmental Engineering, Polish Academy of Sciences since 1975. The journal has served as a forum for the exchange of views and ideas among scientists. It has become part of scientific life in Poland and abroad. The quarterly publishes the results of research and scientific inquiries by best specialists hereby becoming an important pillar of science. The journal facilitates better understanding of environmental risks to humans and ecosystems and it also shows the methods for their analysis as well as trends in the search of effective solutions to minimize these risks.