Ground water remediation method

Details Ground water remediation method Ground water remediation method

1996-09-11

1999-02-23

Woo, Jay H.

Liquid purification or separation

Processes

Treatment by living organism

210620, 210747, 210758, 405128, C02F 302

Patent

active

058740015

ABSTRACT:
A method and apparatus for in situ removal of biodegradable contaminants from ground water or soil , or both by injecting oxygen gas into ground water containing a biodegradable contaminant in a volume low enough to avoid migration or volatilization of the contaminant but high enough to enhance the rate of biodegradation of the contaminant are described.

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patent: 5623992 (1997-04-01), Shaw
Oxygen-Enhanced in Situ Bioremediation in a Sand and Gravel Aquifer by Sean R. Carter and James E. Clark from in Situ Aeration: Air Sparging, Vioventing, and Related Process. Editors: Rober E. Hinchee, Ross N. Miller, and Paul C. Johnson, Batelle Press, 1995.

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