Vapor-phase nutrient delivery system for in situ bioremediation

Details Vapor-phase nutrient delivery system for in situ bioremediation Vapor-phase nutrient delivery system for in situ bioremediation

1991-06-19

1993-01-12

Reese, Randolph A.

Hydraulic and earth engineering

Soil remediation

In situ contaminant removal or stabilization

435243, 435260, 435262, 210610, F02D 300, F02D 3100

Patent

active

051784912

ABSTRACT:
The specification discloses a system for in situ bioremediation of soil wherein nutrients are delivered in the vapor phase to the affected area of the soil for utilization by microorganisms to promote the metabolism of organic contaminants by the microorganisms.

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Sterrett, et al.; Site and Assessment and On-Site Treatment of a Pesticide Spill in the Vadose Zone.
Texas Research Institute, Inc.; Examination of Venting for Removal of Gasoline Vapors From Contaminated Soil; Mar. 1980.

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