Title:
LIGAND-CONTAINING CONJUGATED MICROPOROUS POLYMER AND APPLICATION THEREOF
Document Type and Number:
WIPO Patent Application WO/2019/019247
Kind Code:
A1
Abstract:
Aligand-containing conjugated microporous polymer. The ligand-containing conjugated microporous polymer is obtained by coupling conjugated microporous polymer and a uranium complexing ligand by means of a covalent bond. The conjugated microporous polymer comprises an aromatic ring and/or a heterocyclic ring. The uranium complexing ligand is selected from one or more of a phosphorus-containing compound, a nitrogen-containing compound, and a sulfur-containing compound. The ligand-containing conjugated microporous polymer can adsorb the radioactive element uranium in a strong-base and strong-radiation environment.
Inventors:
HUA DAOBEN (CN)
XU MEIYUN (CN)
HAN XIAOLI (CN)
XU MEIYUN (CN)
HAN XIAOLI (CN)
Application Number:
PCT/CN2017/099378
Publication Date:
January 31, 2019
Filing Date:
August 29, 2017
Export Citation:
Assignee:
UNIV SOOCHOW (CN)
International Classes:
B01D11/02; C08G83/00; C02F1/28; G21F9/12
Foreign References:
| CN106824124A | 2017-06-13 | |||
| CN104525161A | 2015-04-22 | |||
| CN105688844A | 2016-06-22 |
Other References:
HAN ET AL.: "Acetylcysteine-functionalized microporous conjugated polymers for potential separation of uranium from radioactive effluents", JOURNAL OF MATERIALS CHEMISTRY A, 7 February 2017 (2017-02-07), pages 5123 - 5128, XP055676748
LI ET AL.: "Functionalized Porous Aromatic Framework for Efficient Uranium Adsorption from Aqueous Solutions", ACS AL MATER. INTERFACES, 28 March 2017 (2017-03-28), XP055676749
YI ET AL.: "Synthesis and application of conjugated microporous polymers and their composite materials", CHEMISTRY, vol. 79, no. 8, 18 August 2016 (2016-08-18)
LI ET AL.: "Functionalized Porous Aromatic Framework for Efficient Uranium Adsorption from Aqueous Solutions", ACS AL MATER. INTERFACES, 28 March 2017 (2017-03-28), XP055676749
YI ET AL.: "Synthesis and application of conjugated microporous polymers and their composite materials", CHEMISTRY, vol. 79, no. 8, 18 August 2016 (2016-08-18)
Attorney, Agent or Firm:
CENTRAL SOUTH WELL INTELLECTUAL PROPERTY OFFICE (CN)
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