Removal of radioactive materials and heavy metals from water using magnetic resin
Patent
·
OSTI ID:426624
Magnetic polymer resins capable of efficient removal of actinides and heavy metals from contaminated water are disclosed together with methods for making, using, and regenerating them. The resins comprise polyamine-epichlorohydrin resin beads with ferrites attached to the surfaces of the beads. Markedly improved water decontamination is demonstrated using these magnetic polymer resins of the invention in the presence of a magnetic field, as compared with water decontamination methods employing ordinary ion exchange resins or ferrites taken separately. 9 figs.
- Research Organization:
- Rockwell International Corporation
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- AC04-76DP03533
- Assignee:
- Dept. of Energy, Washington, DC (United States)
- Patent Number(s):
- US 5,595,666/A/
- Application Number:
- PAN: 8-062,512
- OSTI ID:
- 426624
- Resource Relation:
- Other Information: PBD: 21 Jan 1997
- Country of Publication:
- United States
- Language:
- English
Similar Records
Removal of radioactive materials and heavy metals from water using magnetic resin
Method for regenerating magnetic polyamine-epichlorohydrin resin
Method for regenerating magnetic polyamine-epichlorohydrin resin
Patent
·
Tue Jan 21 00:00:00 EST 1997
·
OSTI ID:426624
Method for regenerating magnetic polyamine-epichlorohydrin resin
Patent
·
Tue Jul 29 00:00:00 EDT 1997
·
OSTI ID:426624
Method for regenerating magnetic polyamine-epichlorohydrin resin
Patent
·
Tue Jul 29 00:00:00 EDT 1997
·
OSTI ID:426624