Tuning the gas separation performance of fluorinated and sulfonated PEEK membranes by incorporation of zeolite 4A

doi:10.1002/app.45952

	Tuning the gas separation performance of fluorinated and sulfonated PEEK membranes by incorporation of zeolite 4A
	Tahir, Zaman 1; Ilyas, Ayesha 1; Li, Xianfeng 2; Bilad, Muhammad Roil 3; Vankelecom, Ivo F. J.4; Khan, Asim Laeeq 1
刊名	JOURNAL OF APPLIED POLYMER SCIENCE
	2018-03-10
卷号	135 期号:10
关键词	Films Membranes Oil And Gas
ISSN号	0021-8995
DOI	10.1002/app.45952
文献子类	Article
英文摘要	Mixed matrix membranes (MMMs) containing fluorinated-sulfonated poly(ether ether ketone) (F-SPEEK) and zeolite 4A filler, were prepared by solution casting. F-SPEEK with a fixed degree of sulfonation (40%) was used for membrane synthesis. The SEM pictures showed good interfacial adhesion between filler particles and polymer, which was also confirmed by the increase in glass transition temperature of MMMs with increase in filler particles. Pure and mixed gas permeation experiments were carried out to investigate the potential of this membrane material. The results revealed that addition of zeolite 4A fillers enhanced both permeability and selectivity owing to the intrinsic nature of polymer and modified membrane morphology due to filler. The highest permeability obtained for CO2 at 30% filler loading was 49.2 Barrer, while highest selectivities obtained for CO2/CH4 and CO2/N-2 were 55 and 58 compared to 47 and 51 for the unfilled polymer, respectively. Intrinsic CO2 solubility of F-SPEEK was observed to be decreased from 10.7 to 1.9 (10(-2)) cm(3) (STP)/cm(3) cmHg with the addition of Zeolite 4A. (C) 2017 Wiley Periodicals, Inc.
WOS关键词	MIXED-MATRIX MEMBRANES ; PERMEATION
WOS研究方向	Polymer Science
语种	英语
出版者	WILEY
WOS记录号	WOS:000417601900030
内容类型	期刊论文
源URL	[http://cas-ir.dicp.ac.cn/handle/321008/168362]
专题	大连化学物理研究所_中国科学院大连化学物理研究所
通讯作者	Khan, Asim Laeeq
作者单位	1.COMSATS Inst Informat Technol, Dept Chem Engn, Lahore, Pakistan 2.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian, Peoples R China 3.Univ Teknol PETRONAS, Chem Engn Dept, Bandar Seri Iskandar 326108, Perak, Malaysia 4.Katholieke Univ Leuven, Ctr Surface Chem & Catalysis, Fac Biosci Engn, Leuven, Belgium
推荐引用方式 GB/T 7714	Tahir, Zaman,Ilyas, Ayesha,Li, Xianfeng,et al. Tuning the gas separation performance of fluorinated and sulfonated PEEK membranes by incorporation of zeolite 4A[J]. JOURNAL OF APPLIED POLYMER SCIENCE,2018,135(10).
APA	Tahir, Zaman,Ilyas, Ayesha,Li, Xianfeng,Bilad, Muhammad Roil,Vankelecom, Ivo F. J.,&Khan, Asim Laeeq.(2018).Tuning the gas separation performance of fluorinated and sulfonated PEEK membranes by incorporation of zeolite 4A.JOURNAL OF APPLIED POLYMER SCIENCE,135(10).
MLA	Tahir, Zaman,et al."Tuning the gas separation performance of fluorinated and sulfonated PEEK membranes by incorporation of zeolite 4A".JOURNAL OF APPLIED POLYMER SCIENCE 135.10(2018).