ICCAS OpenIR
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
2019-12-01
Source PublicationCARBOHYDRATE POLYMERS
ISSN0144-8617
Volume225
AbstractThe 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.
DOI10.1016/j.carbpol.2019.115231
Indexed BySCI
Language英语
WOS IDWOS:000485109100028
EI Accession Number1879-1344
Citation statistics
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/82569
Collection中国科学院化学研究所
AffiliationChinese Acad Sci, Inst Chem, Beijing 100190, Peoples R China
Recommended Citation
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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