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| Research progress in the treatment of water pollutants by Layered Double Hydroxides and its derivatives |
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Received:July 25, 2022
Revised:October 18, 2022
Accepted:August 03, 2022
Published Online:June 06, 2023
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| DOI：doi:10.3969/j.issn.2095-1035.2023.05.007 |
| KeyWord:layered double hydroxides; watertreatment; composite material; adsorption; catalyticoxidation; waste water |
| Author | Institution |
| WANG Zi-wei |
College of New Materials and Chemical Engineering,Beijing Key Laboratory of Fuels Cleaning and Advanced Catalytic Emission Reduction Technology,Beijing Institute of Petrochemical Technology |
| HENG Hui |
College of New Materials and Chemical Engineering,Beijing Key Laboratory of Fuels Cleaning and Advanced Catalytic Emission Reduction Technology,Beijing Institute of Petrochemical Technology |
| LI Jin-yan |
College of New Materials and Chemical Engineering,Beijing Key Laboratory of Fuels Cleaning and Advanced Catalytic Emission Reduction Technology,Beijing Institute of Petrochemical Technology |
| JIN Hai-bo |
College of New Materials and Chemical Engineering,Beijing Key Laboratory of Fuels Cleaning and Advanced Catalytic Emission Reduction Technology,Beijing Institute of Petrochemical Technology |
| HE Guang-xiang |
College of New Materials and Chemical Engineering,Beijing Key Laboratory of Fuels Cleaning and Advanced Catalytic Emission Reduction Technology,Beijing Institute of Petrochemical Technology |
| GU Qing-yang |
College of New Materials and Chemical Engineering,Beijing Key Laboratory of Fuels Cleaning and Advanced Catalytic Emission Reduction Technology,Beijing Institute of Petrochemical Technology |
| MA Lei |
College of New Materials and Chemical Engineering,Beijing Key Laboratory of Fuels Cleaning and Advanced Catalytic Emission Reduction Technology,Beijing Institute of Petrochemical Technology |
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| Abstract: |
| Layered double hydroxides(LDH) has a broad application prospect in the field of water treatment because of its excellent properties such as memory effect, internal structure tunability and interlayer anion exchange. The latest research progress of LDH and its derivatives in the treatment of water pollutants is reviewed in this paper. The treatment of heavy metal wastewater and organic wastewater by LDH is introduced. In addition, the scale production status and problems of LDH are briefly described, and the future development direction of LDH materials in the field of water treatment is prospected. |
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