| Main Title |
Application of Capillary Supercritical Fluid Chromatography to the Analysis of a Middle Distillate Fuel. |
| Author |
Wright, B. W. ;
Smith, R. D. ;
|
| CORP Author |
Battelle Pacific Northwest Labs., Richland, WA.;Environmental Protection Agency, Research Triangle Park, NC. Air and Energy Engineering Research Lab. |
| Year Published |
1984 |
| Report Number |
EPA-68-02-3628; EPA/600/J-84/230; |
| Stock Number |
PB85-163491 |
| Additional Subjects |
Fuels ;
Chemical analysis ;
Environmental surveys ;
Sampling ;
Industrial wastes ;
Laboratory equipment ;
Separation ;
Aromatic polycyclic hydrocarbons ;
Reprints ;
Capillary supercritical fluid chromatography
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| NTIS |
PB85-163491 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
5p |
| Abstract |
The paper describes the application of capillary supercritical fluid chromatography (SFC) to the analysis of a middle distillate fuel. Small diameter (50 micrometer i.d.) fused silica capillary columns coated with crosslinked 50% phenyl polymethylsiloxane provided high separation efficiency and good compatibility with flame ionization detection. High resolution separations of the chemical class fractions obtained by alumina adsorption chromatography were obtained using carbon dioxide as the supercritical mobile phase and simple pressure programming techniques. In addition to the less polar fuel components, supercritical carbon dioxide allowed chromatography of the nitrogen-containing polycyclic aromatic hydrocarbon fraction and the hydroxylated polycyclic aromatic materials. |
| Availability Notes |
Pub. in Chromatographia 18, n10 p542-545 Oct 84. |
| NTIS Title Notes |
Journal article. |
| Title Annotations |
Reprint: Application of Capillary Supercritical Fluid Chromatography to the Analysis of a Middle Distillate Fuel. |
| PUB Date Free Form |
c1984 |
| Category Codes |
7D; 21D; 68; 99F; 97K |
| NTIS Prices |
Not available NTIS |
| Primary Description |
600/13 |
| Document Type |
NT |
| Cataloging Source |
NTIS/MT |
| Control Number |
511623673 |
| Origin |
NTIS |
| Type |
CAT |
