Method and Compositions for Treatment of Subsurface Contaminants
- 技術優勢
- Main Advantages of this InventionΓÇóMore effective than pump and treat methodsΓÇóCan be used for contaminants both denser and lighter than water ΓÇóIs a one-step process
- 技術應用
- Potential Areas of Application ΓÇóWater purificationΓÇóClean up of industrial spillsΓÇóPre-treatment for water filtration
- 詳細技術說明
- None
- *Abstract
-
This invention describes compositions and methods for oxidizing subsurface contaminants. Compositions include compatible combinations of surfactants, cosolvents and chemical oxidants. Compositions have been identified that provide compatible combinations of surfactants and chemical oxidants that maximize oxidant productivity on solubilized contaminants. The compositions and methods are especially effective on the treatment of dense non-aqueous phase liquids (DNAPLs).
- *Principal Investigation
-
Name: Michelle Crimi
Department:
Name: Pamela Dugan
Department:
Name: Robert Siegrist
Department:
- 主要類別
- 環保/綠色科技
- 細分類別
- 水處理
- 申請號碼
- US2006585417A
- 國家/地區
- 美國

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