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Thixotropic gel for vadose zone remediation

Patent ·
OSTI ID:1016559
A thixotropic gel suitable for use in subsurface bioremediation is provided along with a process of using the gel. The thixotropic gel provides a non-migrating injectable substrate that can provide below ground barrier properties. In addition, the gel components provide for a favorable environment in which certain contaminants are preferentially sequestered in the gel and subsequently remediated by either indigenous or introduced microorganisms.
Research Organization:
Savannah River Nuclear Solutions, LLC (Aiken, SC)
Sponsoring Organization:
USDOE
DOE Contract Number:
AC09-96SR18500
Assignee:
Savannah River Nuclear Solutions, LLC (Aiken, SC)
Patent Number(s):
7,896,577
Application Number:
US Patent Application 12/074,735
OSTI ID:
1016559
Country of Publication:
United States
Language:
English

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