Elevated performance of hybrid membranes by incorporating metal organic framework CuBTC for pervaporative desulfurization of gasoline

doi:10.1016/j.cep.2017.11.001

	Elevated performance of hybrid membranes by incorporating metal organic framework CuBTC for pervaporative desulfurization of gasoline
	张鹏(正); Ding, H; Song, YM; Li, Z; Dong, ZW; Pan, FS; Wang, BY; Cao XZ(曹兴忠); Zhang, P; Mayta, JQ
刊名	CHEMICAL ENGINEERING AND PROCESSING
	2018
卷号	123 页码:12-19
关键词	Hybrid membrane Polyether-block-amide Metal organic framework Pervaporation Desulfurization
ISSN号	0255-2701
DOI	10.1016/j.cep.2017.11.001
文献子类	Article
英文摘要	Metal organic framework CuBTC nanoparticles were incorporated into polyether-block-amide (Pebax) to promote the transport of penetrant molecules in the membranes. The CuBTC nanoparticles can form hydrogen bonds with the Pebax chains, thus interfered with the chain packing and tailored the free volume properties of Pebax. The channels and active metal sites of CuBTC promoted the transport of sulfur-containing molecules when the membranes were employed for gasoline desulfurization. When the filler content was 2 wt%, the optimal separation performance was achieved with a permeation flux of 4.4 kg/(m(2) h) and a thiophene enrichment factor of 6.0 at 40 degrees C, increased by 36% and 11% compared with the Pebax pristine membrane. The comprehensive performance of the membranes is more competitive than widely-used PDMS membranes, especially under high temperatures. A permeation flux of 16.45 kg/(m(2) h) is reached with an enrichment factor of 4.04 at 70 degrees C.
电子版国际标准刊号	1873-3204
WOS关键词	MIXED MATRIX MEMBRANES ; COMPOSITE MEMBRANE ; INTERFACIAL STABILITY ; MODEL GASOLINE ; SEPARATION
WOS研究方向	Energy & Fuels ; Engineering
语种	英语
WOS记录号	WOS:000424180200002
内容类型	期刊论文
源URL	[http://ir.ihep.ac.cn/handle/311005/285624]
专题	高能物理研究所_计算中心高能物理研究所_多学科研究中心
作者单位	中国科学院高能物理研究所
推荐引用方式 GB/T 7714	Zhang P,Ding, H,Song, YM,et al. Elevated performance of hybrid membranes by incorporating metal organic framework CuBTC for pervaporative desulfurization of gasoline[J]. CHEMICAL ENGINEERING AND PROCESSING,2018,123:12-19.
APA	张鹏.,Ding, H.,Song, YM.,Li, Z.,Dong, ZW.,...&王宝义.(2018).Elevated performance of hybrid membranes by incorporating metal organic framework CuBTC for pervaporative desulfurization of gasoline.CHEMICAL ENGINEERING AND PROCESSING,123,12-19.
MLA	张鹏,et al."Elevated performance of hybrid membranes by incorporating metal organic framework CuBTC for pervaporative desulfurization of gasoline".CHEMICAL ENGINEERING AND PROCESSING 123(2018):12-19.