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HKUST Institutional Repository >
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CIVL Patents >
Please use this identifier to cite or link to this item:
http://hdl.handle.net/1783.1/6313
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| Title: | Synthesis of modified maghemite and jacobsite nanoparticles |
| Authors: | Hu, Jing
Lo, Irene Man-Chi
Chen, Guohua |
| Keywords: | Magnetic
Nanoparticle
Heave metal
Removal |
| Issue Date: | 24-Nov-2009 |
| Citation: | US Patent 7,622,423 B1, 2009 |
| Abstract: | The present invention provides a method for making modified jacobsite, AI-doped maghemite or modified maghemite nanoparticles that can be used to adsorb heavy metals, such as Cr(VI), found in wastewater. The magnetic nanoparticles can be separated using a magnetic field after adsorbing heavy metals from wastewater, and processed for reused. |
| Rights: | This patent is also available at HKUST Technology Transfer Center Patent Search at <http://patentsearch.ttc.ust.hk/ListPatentsDetail.asp?id=470> |
| URI: | http://hdl.handle.net/1783.1/6313 |
| Appears in Collections: | CIVL Patents
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Files in This Item:
| File |
Description |
Size | Format |
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| US7622423c.pdf | | 148Kb | Adobe PDF | View/Open | | US7622423.pdf | | 819Kb | Adobe PDF | View/Open |
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