JOURNAL ARTICLE

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

Lan LiXusheng WangJun LiangYuan‐Biao HuangHongfang LiZu‐Jin LinRong Cao

Year: 2016 Journal:   ACS Applied Materials & Interfaces Vol: 8 (15)Pages: 9777-9781   Publisher: American Chemical Society

Abstract

A 3D water-stable anionic metal-organic framework [Zn4(hpdia)2]·[NH2(CH3)2]·3DMF·4H2O (FJI-C4) was constructed based on an elaborate phosphorus-containing ligand 5,5'-(hydroxyphosphoryl)diisophthalic acid (H5hpdia). 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.

Keywords:
Methane Pyrolysis Natural gas Materials science Metal-organic framework Chemical engineering Gas separation Ligand (biochemistry) Inorganic chemistry Metal Phosphorus Selectivity Catalysis Organic chemistry Chemistry Adsorption Metallurgy

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Citation History

Topics

Metal-Organic Frameworks: Synthesis and Applications
Physical Sciences →  Chemistry →  Inorganic Chemistry
Inorganic Fluorides and Related Compounds
Physical Sciences →  Chemistry →  Inorganic Chemistry
Covalent Organic Framework Applications
Physical Sciences →  Materials Science →  Materials Chemistry

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