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Construction of Loose Positively Charged NF Membrane by Layer-by-Layer Grafting of Polyphenol and Polyethyleneimine on the PES/Fe Substrate for Dye/Salt Separation
The effective separation of dyes and inorganic salts is highly desirable for recycling inorganic salts and water resource in printing and dyeing wastewater treatment. In this work, tannic acid (TA) and polyethyleneimine (PEI) were grafted on the PES/Fe ultrafiltration membrane via the coordination a...
Autores principales: | Liu, Shuai, Fang, Xiaofeng, Lou, Mengmeng, Qi, Yihan, Li, Ruo, Chen, Gang, Li, Yonglian, Liu, Yanbiao, Li, Fang |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8469134/ https://www.ncbi.nlm.nih.gov/pubmed/34564516 http://dx.doi.org/10.3390/membranes11090699 |
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