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公开(公告)号:US20240182341A1
公开(公告)日:2024-06-06
申请号:US18408471
申请日:2024-01-09
发明人: Stephen H. Rosansky , Michael Miller , Patrick Norris , Darwin Argumedo , Douglas Hendry , Ian Haggerty , Keith Brown , Joshua James , Joseph Casciano , Slawomir Winecki , Vivek Lal , Tom McGuinness
IPC分类号: C02F9/00 , B01D61/02 , B01D61/08 , B01D61/10 , B04C5/04 , B04C5/081 , B04C5/085 , B04C5/20 , C02F1/02 , C02F1/38 , C02F1/44 , C02F1/52 , C02F1/72 , C02F101/36 , C02F103/06 , C04B35/12 , C04B35/622
CPC分类号: C02F9/00 , B01D61/025 , B01D61/08 , B01D61/10 , B04C5/04 , B04C5/081 , B04C5/085 , B04C5/20 , C04B35/12 , C04B35/62222 , B01D2311/08 , B01D2311/103 , B01D2311/1031 , B01D2311/12 , B01D2311/2634 , B01D2311/2642 , B01D2311/2649 , B01D2311/2676 , B01D2313/221 , C02F1/02 , C02F1/38 , C02F1/441 , C02F1/52 , C02F1/72 , C02F2101/36 , C02F2103/06 , C02F2303/10 , C04B2235/9692
摘要: Per- and polyfluoroalkyl substances (PFAS) are destroyed by oxidation in supercritical conditions. PFAS in water is concentrated in a reverse osmosis step and salt from the resulting solution is removed in supercritical conditions prior to destruction of PFAS in supercritical conditions.
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公开(公告)号:US11891323B2
公开(公告)日:2024-02-06
申请号:US17883600
申请日:2022-08-09
发明人: Stephen H. Rosansky , Michael Miller , Patrick Norris , Darwin Argumedo , Douglas Hendry , Ian Haggerty , Keith Brown , Joshua James , Joseph Casciano , Slawomir Winecki , Vivek Lal , Tom McGuinness
IPC分类号: B01D61/02 , B01D61/08 , B01D61/10 , C02F1/02 , C02F1/38 , C02F1/44 , C02F1/52 , C02F1/72 , C02F101/36 , C02F103/06 , C02F9/00 , B04C5/04 , B04C5/081 , B04C5/085 , B04C5/20 , C04B35/12 , C04B35/622
CPC分类号: C02F9/00 , B01D61/025 , B01D61/08 , B01D61/10 , B04C5/04 , B04C5/081 , B04C5/085 , B04C5/20 , C04B35/12 , C04B35/62222 , B01D2311/08 , B01D2311/103 , B01D2311/12 , B01D2311/2634 , B01D2311/2642 , B01D2311/2649 , B01D2311/2676 , B01D2313/221 , C02F1/02 , C02F1/38 , C02F1/441 , C02F1/52 , C02F1/72 , C02F2101/36 , C02F2103/06 , C02F2303/10 , C04B2235/9692
摘要: Per- and polyfluoroalkyl substances (PFAS) are destroyed by oxidation in supercritical conditions. PFAS in water is concentrated in a reverse osmosis step and salt from the resulting solution is removed in supercritical conditions prior to destruction of PFAS in supercritical conditions.
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