Separation method for halogenated unsaturated carbon compound
AssigneesDaikin Industries, Ltd., Kyoto University
InventorsTatsuya Morikawa, Mana Shimokawa, Katsuki Fujiwara, Satoshi Tokuno, Masakazu Higuchi, Susumu Kitagawa
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Abstract
The method according to this disclosure is a method for separating an unsaturated hydrocarbon having 2 or 3 carbon atoms and a halogenated unsaturated carbon compound formed by replacing at least one of hydrogen atoms included in the unsaturated hydrocarbon with a fluorine atom, from each other and is a method for selectively adsorbing either the unsaturated hydrocarbon or the halogenated unsaturated carbon compound by a porous coordination polymer that includes a metallic ion having a valence of 2 to 4 and an aromatic anion having 1 to 6 aromatic ring(s).
Claims6
A porous coordination polymer comprising a halogenated unsaturated carbon compound having 2 or 3 carbon atoms stored therein, wherein
- the porous coordination polymer is represented by a composition formula [Cr3O(OH)(bdc)3] where bdc is 1,4-benzenedicarboxylate, [Ni2(dhtp)] where dhtp is 2,5-dihydroxyterephthalate, or [Zr6O4(OH)4(bpdc)6] where bpdc is 4,4′-biphenyldicarboxylate.
Dependencies are inferred from the claim text.