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Zero-Valent Metal Emulsion for Reductive Dehalogenation of DNAPLSA zero-valent metal emulsion is used to dehalogenate solvents, such as pooled dense non-aqueous phase liquids (DNAPLs), including trichloroethylene (TCE). The zero-valent metal emulsion contains zero-valent metal particles, a surfactant, oil and water. The preferred zero-valent metal particles are nanoscale and microscale zero-valent iron particles
Document ID
20040013370
Acquisition Source
Kennedy Space Center
Document Type
Other - Patent
Authors
Debra R Reinhart (Kennedy Space Center Merritt Island, Florida, United States)
Christian Clausen (Kennedy Space Center Merritt Island, Florida, United States)
Cherie L Geiger (Kennedy Space Center Merritt Island, Florida, United States)
Jacqueline Quinn (Kennedy Space Center Merritt Island, Florida, United States)
Kathleen Brooks (Kennedy Space Center Merritt Island, Florida, United States)
Date Acquired
August 21, 2013
Publication Date
December 16, 2003
Subject Category
Inorganic, Organic And Physical Chemistry
Report/Patent Number
NASA-Case-KSC-12246
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
Patent
US-Patent-6,664,298
Patent Application
US-Patent-Appl-SN-972296

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