| Main Title |
High performance metal cleaning using liquid CO2 and surfactants / |
| Author |
Darvin, Charles H. ;
Lienhart, B.
|
| Other Authors |
|
| CORP Author |
Environmental Protection Agency, Research Triangle Park, NC. Air Pollution Prevention and Control Div. ;MiCELL Technologies, Inc., Raleigh, NC. |
| Publisher |
U.S. Environmental Protection Agency, Office of Research and Development, National Risk Management Research Laboratory, Air Pollution Prevention and Control Division, |
| Year Published |
1997 |
| Report Number |
EPA/600/A-97/095 |
| Stock Number |
PB98-116338 |
| Additional Subjects |
Surfactants ;
Carbon dioxide ;
Metal cleaning ;
Liquid phases ;
Air pollution abatement ;
Solvents ;
Ozone depletion ;
Surface cleaning ;
Pollution prevention
|
| Internet Access |
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| NTIS |
PB98-116338 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
10 pages ; 28 cm |
| Abstract |
The paper discussed high-performance metal cleaning using liquid carbon dioxide (CO2) and novel surfactants. There has been a major breakthrough in develoing a CO2-compatible surfactant chemistry. Research to polymerize hydrocarbon monomers in scCO2 led to the development of a group of unique CO2-compatible phillic surfactants. The key to both polymerization and surface cleaning is the surfactant used which adds functionality and enhances the efficiency of the solvent. |
| Notes |
"EPA/600/A-97/095." "For presentation at International Conference on Ozone Protection Technologies, Baltimore, MD, 11/12-13/97." Microfiche. |
