Norton Rose Fulbright US LLP
Inorganic-organic hybrid nanoporous material with nitrogen selective adsorptivity and method for separating nitrogen-containing gas mixture using the same
The present invention relates to a nitrogen adsorbent having nitrogen selective adsorptivity by including an organic-inorganic hybrid nanoporous material having a coordinatively unsaturated metal site with density of 0.2 mmol/g to 10 mmol/g in a skeleton, surface or pore; and use thereof, such as a device separating nitrogen from a gas mixture containing nitrogen and methane, a pressure swing adsorption separation device and a temperature swing adsorption separation device for separating nitrogen provided, a method for separating nitrogen and methane from a gas mixture containing nitrogen and methane, a device for separating nitrogen, oxygen or argon, a method for separating nitrogen, oxygen or argon from a gas mixture containing nitrogen, oxygen or argon, and a method for preparing nitrogen or high purity inert gas all separated from a gas mixture containing nitrogen and inert gas.
Korea Research Institute of Chemical Technology
C C B B B C B B C C B B B B B B B B C B B C
C01B C01B B01D B01D B01D C01B B01D B01D C10L C01B B01D B01D B01J B01D B01D B01D B01D B01J C01B B01D B01D C01B
additional inventional additional additional additional additional inventional inventional inventional additional inventional additional inventional additional inventional additional additional inventional inventional additional inventional inventional
Young Kyu Jong-San Youn-Sang Dong Won Ji Woong Do-Young Seung-Joon Kyung Ho U-Hwang Sukyung
Hwang Chang Bae Hwang Yoon Hong Lee Cho Lee Lee