ICCAS OpenIR
Functional bacterial cellulose membranes with 3D porous architectures: Conventional drying, tunable wettability and water/oil separation
Hou, Yi; Duan, Chunting; Zhu, Guangda; Luo, Heng; Liang, Songmiao; Jin, Yan; Zhao, Ning; Xu, Jian
2019-12-01
Source PublicationJOURNAL OF MEMBRANE SCIENCE
ISSN0376-7388
Volume591
AbstractBacterial cellulose (BC) membranes have been widely used in many fields because of their biodegradable, biocompatible and renewable nature. To maintain their pristine 3D porous architectures, however, complex and time-consuming drying processes such as supercritical CO2 drying and freeze drying have to be employed. Herein, we demonstrated that BC skeletons modified by hydrolyzing of alkoxysilanes were sufficiently robust to remain the porous architectures via conventional drying. In addition, the surface wettability of the as-formed membranes could be easily modified by tuning the composition of alkoxysilanes in the hydrolyzing step. The combination of the special wettability and the proper pore size endow the membranes the ability to separate both surfactant-stabilized water-in-oil and oil-in-water emulsions with high efficiency. The simple and scalable modification method promises BC membranes potential applications in emulsion separation, fuel purification and wastewater treatment.
DOI10.1016/j.memsci.2019.117312
Indexed BySCI
Language英语
WOS IDWOS:000482553600018
EI Accession Number1873-3123
Citation statistics
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/82571
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
Hou, Yi,Duan, Chunting,Zhu, Guangda,et al. Functional bacterial cellulose membranes with 3D porous architectures: Conventional drying, tunable wettability and water/oil separation[J]. JOURNAL OF MEMBRANE SCIENCE,2019,591.
APA Hou, Yi.,Duan, Chunting.,Zhu, Guangda.,Luo, Heng.,Liang, Songmiao.,...&Xu, Jian.(2019).Functional bacterial cellulose membranes with 3D porous architectures: Conventional drying, tunable wettability and water/oil separation.JOURNAL OF MEMBRANE SCIENCE,591.
MLA Hou, Yi,et al."Functional bacterial cellulose membranes with 3D porous architectures: Conventional drying, tunable wettability and water/oil separation".JOURNAL OF MEMBRANE SCIENCE 591(2019).
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Hou, Yi]'s Articles
[Duan, Chunting]'s Articles
[Zhu, Guangda]'s Articles
Baidu academic
Similar articles in Baidu academic
[Hou, Yi]'s Articles
[Duan, Chunting]'s Articles
[Zhu, Guangda]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Hou, Yi]'s Articles
[Duan, Chunting]'s Articles
[Zhu, Guangda]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.