Method for remediating contaminated soil

Details Method for remediating contaminated soil Method for remediating contaminated soil

1993-03-25

1994-03-22

Corbin, David H.

Hydraulic and earth engineering

Soil remediation

In situ contaminant removal or stabilization

405129, 405263, 588252, B09B 300

Patent

active

052957616

ABSTRACT:
A method for the remediation of soils contaminated with hydrocarbons utilizing a selective liquid additive. The method includes the steps of collecting the contaminated soil; reducing the collected soil to finely-divided particles: applying a controlled amount of the selective liquid additive as a spray onto the contaminated soil particles; and aerating the soil particles as the additive is being applied. After treatment, the decontaminated soil is rendered environmentally safe.

REFERENCES:
patent: 4687373 (1987-08-01), Falk et al.
patent: 4859367 (1989-08-01), Davidovits
patent: 4927293 (1990-05-01), Campbell
patent: 5035537 (1991-07-01), Rose
patent: 5039415 (1991-08-01), Smith
patent: 5184917 (1993-02-01), Rez

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