Complex membrane of cellulose and chitin nanocrystals with cationic guar gum for oil/water separation
文献类型：期刊论文
| 作者 | Yagoub, Hajo; Zhu, Liping; Shibraen, Mahmoud H. M. A.; Xu, Xiaowei; Babiker, Dafaalla M. D.; Xu, Jian; Yang, Shuguang |
| 刊名 | JOURNAL OF APPLIED POLYMER SCIENCE
 |
| 出版日期 | 2019-10-05 |
| 卷号 | 136期号:37 |
| ISSN号 | 0021-8995 |
| DOI | 10.1002/app.47947 |
| 英文摘要 | In an effort to develop a membrane system with low cost and easy fabrication process for oil/water separation, cellulose nanocrystals (CNC), chitin nanocrystals (ChiNC), and cationic guar gum (CGG) are used to prepare a complex membrane on top of a poly(ethylene terephthalate) (PET) nonwoven fabric via a vacuum filtration method. The interactions among CNC, ChiNC, and CGG complexation are discussed, and the functionalization of the PET nonwoven fabric with these polysaccharide derivatives provides a high rate of water absorption and permeability on applying pressure. The morphology and wettability studies demonstrate that the as-prepared membrane has a porous structure and exhibits hydrophilic and underwater superoleophobic properties. The results of separation experiments show that the membrane can effectively separate oil/water emulsions with a relatively high flux and rejection ratio. This low-cost process can easily be scaled up to fabricate complex membranes for oil/water separation. (c) 2019 Wiley Periodicals, Inc. J. Appl. Polym. Sci. 2019, 136, 47947. |
| 语种 | 英语 |
| WOS记录号 | WOS:000472578300007 |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/82582]  |
| 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. Complex membrane of cellulose and chitin nanocrystals with cationic guar gum for oil/water separation[J]. JOURNAL OF APPLIED POLYMER SCIENCE,2019,136(37). |
| APA | Yagoub, Hajo.,Zhu, Liping.,Shibraen, Mahmoud H. M. A..,Xu, Xiaowei.,Babiker, Dafaalla M. D..,...&Yang, Shuguang.(2019).Complex membrane of cellulose and chitin nanocrystals with cationic guar gum for oil/water separation.JOURNAL OF APPLIED POLYMER SCIENCE,136(37). |
| MLA | Yagoub, Hajo,et al."Complex membrane of cellulose and chitin nanocrystals with cationic guar gum for oil/water separation".JOURNAL OF APPLIED POLYMER SCIENCE 136.37(2019). |
入库方式： OAI收割
来源：化学研究所
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