Water-Stable Anionic Metal-Organic Framework for Highly Selective Separation of Methane from Natural Gas and Pyrolysis Gas

被引：158

作者：

Li, Lan ^{[1
,2
]}

Wang, Xusheng ^{[2
]}

Liang, Jun ^{[2
]}

Huang, Yuanbiao ^{[2
]}

Li, Hongfang ^{[2
]}

Lin, Zujin ^{[2
]}

Cao, Rong ^{[1
,2
]}

机构：

[1] Univ Sci & Technol China, Dept Chem, Hefei 230026, Anhui, Peoples R China

[2] Chinese Acad Sci, Fujian Inst Res Struct Matter, State Key Lab Struct Chem, Fuzhou 350002, Fujian, Peoples R China

来源：

ACS APPLIED MATERIALS & INTERFACES | 2016年 / 8卷 / 15期

关键词：

MOFs; phosphorus; light hydrocarbons; selectivity; water-stable; adsorption; CARBON-DIOXIDE CAPTURE; LIGHT-HYDROCARBONS; COORDINATION SITES; CO2; ADSORPTION; CONSTRUCTION; ACETYLENE; SORPTION; STORAGE; LIGAND; ENERGY;

D O I：

10.1021/acsami.6b00706

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

A 3D water-stable anionic metal-organic framework [Zn-4(hpdia)(2)]center dot[NH2(CH3)(2)]center dot 3DMF center dot 4H(2)O (FJI-C4) was constructed based on an elaborate phosphorus-containing ligand 5,5'-(hydroxyphosphoryl)diisophthalic acid (H(5)hpdia). FJI-C4 with narrow one-dimensional (1D) pore channels exhibits high selectivity of C3H8/CH4 and C2H2/CH4. It is the first time for the MOF which contains phosphorus for selective separation of methane from natural gas and pyrolysis gas.

引用

页码：9777 / 9781

页数：5

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