A novel Pebax-C60(OH)(24)/PAN thin film composite membrane for carbon dioxide capture

doi:10.1016/j.seppur.2018.12.073

	A novel Pebax-C60(OH)(24)/PAN thin film composite membrane for carbon dioxide capture
	Zhao, Dan 1; Ren, Jizhong 1; Qiu, Yongtao 1; Deng, Maicun 1; Wu, Yongdong 1,2
刊名	SEPARATION AND PURIFICATION TECHNOLOGY
	2019-05-15
卷号	215 页码:480-489
关键词	CO2 Separation Pebax C60(OH)(24) Mixed matrix membranes Thin film composite membrane
ISSN号	1383-5866
DOI	10.1016/j.seppur.2018.12.073
通讯作者	Zhao, Dan(zhaodan210@dicp.ac.cn) ; Ren, Jizhong(renjizhong@dicp.ac.cn)
英文摘要	Fullerenol C60(OH)(24) derived from the surface hydroxylation of fullerene was incorporated into the Pebax matrix for the first time to fabricate Pebax-C60(OH)(24)/PAN thin film composite membranes (TFCMs) via dip coating method. To fully understand the behavior of Pebax-based TFCMs, the corresponding dense membranes were prepared and characterized by Fourier transform infrared spectroscopy (FTIR) with attenuated total reflection (ATR) mode, X-ray diffraction (XRD), scanning electron microscopy (SEM) and gas permeation tests (CO2, N-2, CH4, H-2) to survey the effect of C60(OH)(24) on Pebax matrix. The interaction between C60(OH)(24) and Pebax unproved their compatibility as confirmed by FTIR and SEM. The presence of C60(OH)(24) disrupted the Pebax chain packing, resulting in a decrease of crystallinity and an increase of permeability. The CO2 permeance of Pebax-C60(OH)(24) (1 wt%)/PAN TFCMs was 338 GPU at 35 degrees C and 0.5 MPa, and the selectivity of CO2/N-2 was 41. The gas performance of the TFCMs was further improved as pressure increasing. Pebax-C60(OH)(24)/PAN TFCMs were a promising candidate for CO2 capture.
资助项目	Dalian Institute of Chemical Physics[DICP ZZBS2O1713]
WOS关键词	CO2 SEPARATION PERFORMANCE ; HOLLOW-FIBER MEMBRANES ; MIXED-MATRIX MEMBRANES ; TRANSPORT-PROPERTIES ; GAS ; CO2/N-2 ; PERMEATION ; SOLUBILITY ; PROGRESS ; AMIDE
WOS研究方向	Engineering
语种	英语
出版者	ELSEVIER SCIENCE BV
WOS记录号	WOS:000458941900050
资助机构	Dalian Institute of Chemical Physics ; Dalian Institute of Chemical Physics ; Dalian Institute of Chemical Physics ; Dalian Institute of Chemical Physics ; Dalian Institute of Chemical Physics ; Dalian Institute of Chemical Physics ; Dalian Institute of Chemical Physics ; Dalian Institute of Chemical Physics
内容类型	期刊论文
源URL	[http://cas-ir.dicp.ac.cn/handle/321008/165960]
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	Zhao, Dan; Ren, Jizhong
作者单位	1.Chinese Acad Sci, Dalian Inst Chem Phys, Natl Lab Clean Energy, 457 Zhongshan Rd, Dalian 116023, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Zhao, Dan,Ren, Jizhong,Qiu, Yongtao,et al. A novel Pebax-C60(OH)(24)/PAN thin film composite membrane for carbon dioxide capture[J]. SEPARATION AND PURIFICATION TECHNOLOGY,2019,215:480-489.
APA	Zhao, Dan,Ren, Jizhong,Qiu, Yongtao,Deng, Maicun,&Wu, Yongdong.(2019).A novel Pebax-C60(OH)(24)/PAN thin film composite membrane for carbon dioxide capture.SEPARATION AND PURIFICATION TECHNOLOGY,215,480-489.
MLA	Zhao, Dan,et al."A novel Pebax-C60(OH)(24)/PAN thin film composite membrane for carbon dioxide capture".SEPARATION AND PURIFICATION TECHNOLOGY 215(2019):480-489.