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Manipulating the surface wettability of polysaccharide based complex membrane for oil/water separation
Yagoub, Hajo; Zhu, Liping; Shibraen, Mahmoud H. M. A.; Altam, Ali A.; Babiker, Dafaalla M. D.; Rehan, Kiran; Mukwaya, Vincent; Xu, Jian; Yang, Shuguang
刊名CARBOHYDRATE POLYMERS
2019-12-01
卷号225
ISSN号0144-8617
DOI10.1016/j.carbpol.2019.115231
英文摘要The treatment of oily wastewater is a global challenge owing to its diverse repercussions on environment and human life. The nanoporous complex membrane consisted of cellulose nanocrystals (CNC), chitin nanocrystals (ChiNC) and chitosan (CH) is fabricated on top of the poly (ethylene terephthalate) (PET) nonwoven fabric via a vacuum-assisted filtration method. The interactions among CNC, ChiNC and CH cause the formation of the membrane which shows underoil superhydrophobic property. The CH is demonstrated to play a key role in contributing to the hydrophobicity of membrane. Without any further treatment, the CNC/ChiNC/CH membrane is capable to separate water from water-in-oil emulsion with a high rejection. The separation performance is affected by the thickness of the prepared membrane which directly relates to the concentrations of the complex solutions. Such polysaccharide-based complex membranes with facile fabrication and low cost are promising for use in the field of oil/water separation.
语种英语
WOS记录号WOS:000485109100028
内容类型期刊论文
源URL[http://ir.iccas.ac.cn/handle/121111/82569]  
专题中国科学院化学研究所
作者单位Chinese Acad Sci, Inst Chem, Beijing 100190, Peoples R China
推荐引用方式
GB/T 7714
Yagoub, Hajo,Zhu, Liping,Shibraen, Mahmoud H. M. A.,et al. Manipulating the surface wettability of polysaccharide based complex membrane for oil/water separation[J]. CARBOHYDRATE POLYMERS,2019,225.
APA Yagoub, Hajo.,Zhu, Liping.,Shibraen, Mahmoud H. M. A..,Altam, Ali A..,Babiker, Dafaalla M. D..,...&Yang, Shuguang.(2019).Manipulating the surface wettability of polysaccharide based complex membrane for oil/water separation.CARBOHYDRATE POLYMERS,225.
MLA Yagoub, Hajo,et al."Manipulating the surface wettability of polysaccharide based complex membrane for oil/water separation".CARBOHYDRATE POLYMERS 225(2019).
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