| Main Title |
Furthur characterization of sorbents for environmental sampling / |
| Author |
Piecewicz, J. F. ;
Harris, J. C. ;
Levins, P. L.
|
| Other Authors |
|
| CORP Author |
Little (Arthur D.), Inc., Cambridge, MA.;Industrial Environmental Research Lab., Research Triangle Park, NC. |
| Publisher |
U.S. Environmenal Protection Agency, Industrial Environmental Research Laboratory ; National Technical Information Service [distributor, |
| Year Published |
1979 |
| Report Number |
EPA-600/7-79-216; EPA-68-02-2150 |
| Stock Number |
PB80-118763 |
| OCLC Number |
08314587 |
| Subjects |
Sorbents--Testing ;
Chromatographic analysis ;
Chromatographic analysis ;
Sorbents--Testing
|
| Additional Subjects |
Sorbents ;
Sampling ;
Organic compounds ;
Water vapor ;
Carbon dioxide ;
Gas chromatography ;
Combustion products ;
Adsorption ;
Materials recovery ;
Charcoal ;
Resins ;
Design ;
Performance evaluation ;
Air pollution ;
Silica gel ;
Air pollution sampling ;
XAD resins ;
Tenax GC resins ;
Ambersorbs
|
| Internet Access |
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| EJBD |
EPA 600-7-79-216 |
|
Headquarters Library/Washington,DC |
03/31/2016 |
| EKBD |
EPA-600/7-79-216 |
|
Research Triangle Park Library/RTP, NC |
08/04/1995 |
| ELBD ARCHIVE |
EPA 600-7-79-216 |
Received from HQ |
AWBERC Library/Cincinnati,OH |
10/04/2023 |
| ESAD |
EPA 600-7-79-216 |
|
Region 10 Library/Seattle,WA |
03/23/2010 |
| NTIS |
PB80-118763 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
v, 43 p. : ill. ; 28 cm. |
| Abstract |
The report gives results of an ongoing experimental program to evaluate the breakthrough characteristics of sorbent resins for sampling of organic vapors using an elution analysis chromatographic technique. The effects of water vapor and CO2, at levels typical of gaseous effluents from combustion processes, on retention of nonpolar and polar species on two commonly used sorbents (XAD-2 and Tenax-GC) have been studied. Effects on XAd-2 were small but the volumetric capacity of Tenax-GC was substantially decreased. Other sorbents were characterized for potential use in vapor sampling systems: coconut-based charcoal, petroleum-based charcoal, silica gel, Ambersorb XE-340 and Xe-347, and XED-8. Retention volumes for XAD-8 and silica gel were roughly comparable to those of XAD-2 and Tenax-GC; those of the charcoals and the Ambersorbs were 2 to 4 orders of magnitude higher. Recovery of sorbate from charcoals is known to be poor in some cases, however, and recovery from the Ambersorbs is suspect but under investigation. |
| Notes |
"Arthur D. Little, Inc." "September 1979." Bibliography: p. 36. "Contract no. 68-02-2150, T.D. no. 10601, program element no. EHB537." |
| Place Published |
Research Triangle Park, NC Springfield, Va. |
| Access Notes |
Also available via the World Wide Web |
| Corporate Au Added Ent |
Industrial Environmental Research Laboratory (Research Triangle Park, N.C.); Arthur D. Little, Inc. |
| Title Ser Add Ent |
Research reporting series. Interagency energy-environment research and development ; EPA-600/7-79-216. |
| PUB Date Free Form |
1979 |
| Series Title Untraced |
Interagency energy/environment R&D program report ; EPA-600/7-79-216 |
| NTIS Prices |
PC A03/MF A01 |
| BIB Level |
m |
| Cataloging Source |
OCLC/T |
| OCLC Time Stamp |
20140203120924 |
| Language |
eng |
| SUDOCS Number |
EP 1.23/8:600/7-79-216 |
| Origin |
OCLC |
| Type |
MERGE |
| OCLC Rec Leader |
01910cam 2200421Ia 45020 |
