A Microporous Metal-Organic Framework for Highly Selective Separation of Acetylene, Ethylene, and Ethane from Methane at Room Temperature

被引：208

作者：

He, Yabing ^{[1
]}

Zhang, Zhangjing ^{[1
]}

Xiang, Shengchang ^{[1
]}

Fronczek, Frank R. ^{[2
]}

Krishna, Rajamani ^{[3
]}

Chen, Banglin ^{[1
]}

机构：

[1] Univ Texas San Antonio, Dept Chem, San Antonio, TX 78249 USA

[2] Louisiana State Univ, Dept Chem, Baton Rouge, LA 70803 USA

[3] Univ Amsterdam Sci Pk 904, Van t Hoff Inst Mol Sci, NL-1098 XH Amsterdam, Netherlands

来源：

CHEMISTRY-A EUROPEAN JOURNAL | 2012年 / 18卷 / 02期

关键词：

breakthrough simulation; gas separation; hydrocarbons; microporous materials; metal- organic frameworks; HIGH H-2 ADSORPTION; GAS-ADSORPTION; HYDROGEN ADSORPTION; CARBON-DIOXIDE; LIGAND FUNCTIONALIZATION; COORDINATION-FRAMEWORK; IMIDAZOLATE FRAMEWORKS; KINETIC SEPARATION; SINGLE-CRYSTAL; PORE-SIZE;

D O I：

10.1002/chem.201102734

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A novel three-dimensional microporous metalorganic framework Zn4L(DMA)4 (UTSA-33, H8L=1,2,4,5-tetra(5-isophthalic acid)benzene, DMA=N,N'-dimethylacetamide) with small pores of about 4.8 to 6.5 angstrom was synthesized and structurally characterized as a non-interpenetrated (4,8)-connected network with the flu topology (Schlafli symbol: (41261284)(46)2). The activated UTSA-33 a exhibits highly selective separation of acetylene, ethylene, and ethane from methane with the adsorption selectivities of 12 to 20 at 296 K, which has been established exclusively by the sorption isotherms and simulated breakthrough experiments, thus methane can be readily separated from their binary and even ternary mixtures at room temperature.

引用

页码：613 / 619

页数：7

共 115 条

[1] High and Selective CO2 Uptake in a Cobalt Adeninate Metal-Organic Framework Exhibiting Pyrimidine- and Amino-Decorated Pores [J].

An, Jihyun ;

Geib, Steven J. ;

Rosi, Nathaniel L. .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2010, 132 (01) :38-+

[2] Synthesis, Structure, Assembly, and Modulation of the CO2 Adsorption Properties of a Zinc-Adeninate Macrocycle [J].

An, Jihyun ;

Fiorella, Richard P. ;

Geib, Steven J. ;

Rosi, Nathaniel L. .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2009, 131 (24) :8401-+

[3]

[Anonymous], 2010, ANGEW CHEM, V122, P8667

[4]

[Anonymous], 2006, ANGEW CHEM, DOI DOI 10.1002/ANGE.200503503

[5] Kinetic separation of hexane isomers by fixed-bed adsorption with a microporous metal-organic framework [J].

Barcia, Patrick S. ;

Zapata, Fatima ;

Silva, Jose A. C. ;

Rodrigues, Alirio E. ;

Chen, Banglin .

JOURNAL OF PHYSICAL CHEMISTRY B, 2007, 111 (22) :6101-6103

[6] A microporous metal-organic framework for separation of CO2/N2 and CO2/CH4 by fixed-bed adsorption [J].

Bastin, Laurent ;

Barcia, Patrick S. ;

Hurtado, Eric J. ;

Silva, Jose A. C. ;

Rodrigues, Alirio E. ;

Chen, Banglin .

JOURNAL OF PHYSICAL CHEMISTRY C, 2008, 112 (05) :1575-1581

[7] Selective Binding of O2 over N2 in a Redox-Active Metal-Organic Framework with Open Iron(II) Coordination Sites [J].

Bloch, Eric D. ;

Murray, Leslie J. ;

Queen, Wendy L. ;

Chavan, Sachin ;

Maximoff, Sergey N. ;

Bigi, Julian P. ;

Krishna, Rajamani ;

Peterson, Vanessa K. ;

Grandjean, Fernande ;

Long, Gary J. ;

Smit, Berend ;

Bordiga, Silvia ;

Brown, Craig M. ;

Long, Jeffrey R. .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2011, 133 (37) :14814-14822

[8] Highly efficient separation of carbon dioxide by a metal-organic framework replete with open metal sites [J].

Britt, David ;

Furukawa, Hiroyasu ;

Wang, Bo ;

Glover, T. Grant ;

Yaghi, Omar M. .

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2009, 106 (49) :20637-20640

[9]

Bureekaew S., 2010, ANGEW CHEM, V122, P7826

[10] Control of Interpenetration for Tuning Structural Flexibility Influences Sorption Properties [J].

Bureekaew, Sareeya ;

Sato, Hiroshi ;

Matsuda, Ryotaro ;

Kubota, Yoshiki ;

Hirose, Raita ;

Kim, Jungeun ;

Kato, Kenichi ;

Takata, Masaki ;

Kitagawa, Susumu .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2010, 49 (42) :7660-7664

← 1 2 3 4 5 6 7 8 9 10 →