In-situ method to remove iron and other metals from Solution in Groundwater down Gradient from Permeable Reactive Barrier
Patent Application
·
OSTI ID:784389
This invention is directed to a process for treating the flow of anaerobic groundwater through an aquifer with a primary treatment media, preferably iron, and then passing the treated groundwater through a second porous media though which an oxygenated gas is passed in order to oxygenate the dissolved primary treatment material and convert it into an insoluble material thereby removing the dissolved primary treatment material from the groundwater.
- Research Organization:
- Grand Junction Office (US)
- Sponsoring Organization:
- US Department of Energy (US)
- DOE Contract Number:
- AC13-96GJ87335
- Assignee:
- DOEGC; EDB-01:085348
- Patent Number(s):
- PATENTS-US-A9401588
- Application Number:
- 9-401,588; TRN: AH200131%%132
- OSTI ID:
- 784389
- Resource Relation:
- Patent File Date: 1999 Sep 22; Other Information: PBD: 22 Sep 1999
- Country of Publication:
- United States
- Language:
- English
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