An exceptional kinetic quantum sieving separation effect of hydrogen isotopes on commercially available carbon molecular sieves

doi:10.1039/c4cp00709c

	An exceptional kinetic quantum sieving separation effect of hydrogen isotopes on commercially available carbon molecular sieves
	Xing, Yanlong1 ; Cai, Jinjun 2; Li, Liangjun1 ; Yang, Menglong2 ; Zhao, Xuebo 1,2
	2014
发表期刊	PHYSICAL CHEMISTRY CHEMICAL PHYSICS
卷号	16 期号:30 页码:15800-15805
摘要	The quantum sieving effect of H-2/D-2 at 77 K on commercially available carbon molecular sieves (1.5GN-H and 3KT-172) was studied. An exceptional reverse kinetic quantum effect is observed on 1.5GN-H where D-2 diffuses much faster than H-2 with a ratio of up to 5.83 at low pressure, and the difference is still very evident even as the pressure increases up to 1 bar. D-2 also diffuses faster than H-2 on 3KT-172 with a ratio of up to 1.86. However, the reverse kinetic sieving disappears in a polymer-based carbon (PC). The present kinetic quantum sieving effect of H-2 and D-2 at 77 K on 1.5GN-H is the highest to date.
文章类型	Article
WOS标题词	Science & Technology ; Physical Sciences
DOI	10.1039/c4cp00709c
关键词[WOS]	METAL-ORGANIC FRAMEWORK ; SINGLE-WALLED CARBON ; MICROPOROUS MATERIALS ; NANOPOROUS MATERIALS ; D-2 ADSORPTION ; AIR SEPARATION ; SURFACE-AREA ; H-2 ; GAS ; PERFORMANCE
收录类别	SCI
语种	英语
WOS研究方向	Chemistry ; Physics
WOS类目	Chemistry, Physical ; Physics, Atomic, Molecular & Chemical
WOS记录号	WOS:000339628400009
引用统计	被引频次：25[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.qibebt.ac.cn/handle/337004/6178
专题	储氢及新型纳孔材料团队（过去）
作者单位	1.China Univ Petr East China, Inst Unconvent Hydrocarbon & New Energy Sources, Qingdao 266580, Peoples R China 2.Chinese Acad Sci, Qingdao Inst Bioenergy & Bioproc Technol, Qingdao 266101, Peoples R China
推荐引用方式 GB/T 7714	Xing, Yanlong,Cai, Jinjun,Li, Liangjun,et al. An exceptional kinetic quantum sieving separation effect of hydrogen isotopes on commercially available carbon molecular sieves[J]. PHYSICAL CHEMISTRY CHEMICAL PHYSICS,2014,16(30):15800-15805.
APA	Xing, Yanlong,Cai, Jinjun,Li, Liangjun,Yang, Menglong,&Zhao, Xuebo.(2014).An exceptional kinetic quantum sieving separation effect of hydrogen isotopes on commercially available carbon molecular sieves.PHYSICAL CHEMISTRY CHEMICAL PHYSICS,16(30),15800-15805.
MLA	Xing, Yanlong,et al."An exceptional kinetic quantum sieving separation effect of hydrogen isotopes on commercially available carbon molecular sieves".PHYSICAL CHEMISTRY CHEMICAL PHYSICS 16.30(2014):15800-15805.