Soil decontamination method
0 Assignments
0 Petitions
Accused Products
Abstract
In a method of in situ or ex situ reducing or eliminating contaminants in soil or groundwater, in which solid particles of an oxidation agent are supplied to the soil or groundwater and dissolved in water. The oxidation agent is then allowed to react with the contaminants under controlled release conditions.
-
Citations
58 Claims
-
1-29. -29. (canceled)
- 30. A method of in situ or ex situ reducing or eliminating contaminants in soil or groundwater, in which solid particles of an oxidation agent are supplied to said soil or groundwater and dissolved in water, said oxidation agent is allowed to react with said contaminants under controlled release conditions, wherein said controlled release conditions are obtained by controlling the dissolution of at least one inorganic and/or organic coating applied onto said oxidation agent.
- 50. Use of solid particles of an oxidation agent as an active component for reducing or eliminating contaminants in soil or groundwater, said solid particles having at least one inorganic and/or organic coating.
Specification