Published June 23, 1998
| Version v1
Patent
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Remediation of arsenic-contaminated soils and groundwaters
- 1. Argonne National Laboratory
Contributors
Patent applicant:
Description
An in situ method for extraction of arsenic contaminants from a soil medium and remediation of the medium including contacting the medium with an extractant solution, directing the solution within and through the medium, and collecting the solution and contaminants. The method can also be used for arsenate and/or arsenite removal.
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Additional details
Identifiers
- Patent application number
- US 44232395 A
- Patent number
- US 5769961 A
- Other
- oai:uchicago.tind.io:9124
Dates
- Patent filed
-
1995-05-16