Apparatus for treatment of soils contaminated with organic pollutants
Abstract
An apparatus for treating soil contaminated by organic compounds wherein an ozone containing gas is treated with acid to increase the stability of the ozone in the soil environment and the treated ozone applied to the contaminated soil in a manner adapted to decompose the organic compounds; one embodiment of the apparatus comprises a means to supply ozone as a gas-ozone mixture, a stability means to treat ozone obtained from the supply and distribution means to apply the stabilized gas-ozone to soil. The soil may be treated in situ or may be removed for treatment and refilled.
- Inventors:
-
- Columbus, OH
- Issue Date:
- Research Org.:
- Battelle Memorial Institute, Columbus, OH (United States)
- OSTI Identifier:
- 868760
- Patent Number(s):
- 5205927
- Assignee:
- Battelle Memorial Institute (Columbus, OH)
- Patent Classifications (CPCs):
-
B - PERFORMING OPERATIONS B09 - DISPOSAL OF SOLID WASTE B09C - RECLAMATION OF CONTAMINATED SOIL
C - CHEMISTRY C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE C02F - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- DOE Contract Number:
- AC06-76RL01830
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- apparatus; treatment; soils; contaminated; organic; pollutants; treating; soil; compounds; ozone; containing; gas; treated; acid; increase; stability; environment; applied; manner; adapted; decompose; embodiment; comprises; means; supply; gas-ozone; mixture; treat; obtained; distribution; apply; stabilized; situ; removed; refilled; zone containing; contaminated soil; organic compound; apparatus comprises; organic compounds; containing gas; apparatus comprise; soils contaminated; organic pollutants; soil environment; soil contaminated; ozone containing; treating soil; /210/422/
Citation Formats
Wickramanayake, Godage B. Apparatus for treatment of soils contaminated with organic pollutants. United States: N. p., 1993.
Web.
Wickramanayake, Godage B. Apparatus for treatment of soils contaminated with organic pollutants. United States.
Wickramanayake, Godage B. Fri .
"Apparatus for treatment of soils contaminated with organic pollutants". United States. https://www.osti.gov/servlets/purl/868760.
@article{osti_868760,
title = {Apparatus for treatment of soils contaminated with organic pollutants},
author = {Wickramanayake, Godage B},
abstractNote = {An apparatus for treating soil contaminated by organic compounds wherein an ozone containing gas is treated with acid to increase the stability of the ozone in the soil environment and the treated ozone applied to the contaminated soil in a manner adapted to decompose the organic compounds; one embodiment of the apparatus comprises a means to supply ozone as a gas-ozone mixture, a stability means to treat ozone obtained from the supply and distribution means to apply the stabilized gas-ozone to soil. The soil may be treated in situ or may be removed for treatment and refilled.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1993},
month = {1}
}