| Main Title |
Design and performance of an aerosol mass distribution monitor / |
| Author |
Stèober, Werner. ;
St ober, Werner. ;
Monig, F. J. ;
Flachsbart, H. ;
Schwarzer, N.
|
| Other Authors |
|
| CORP Author |
Fraunhofer-Gesellschaft, Grafschaft (Germany, F.R.). Inst. of Toxicology and Aerosol Research.;Environmental Sciences Research Lab., Research Triangle Park, NC. |
| Publisher |
Environmental Sciences Research Laboratory, |
| Year Published |
1980 |
| Report Number |
EPA-600/2-80-053; EPA-R-803592 |
| Stock Number |
PB80-179310 |
| OCLC Number |
19468648 |
| Subjects |
Air--Pollution--Measurement ;
Aerosols
|
| Additional Subjects |
Monitors ;
Aerosols ;
Design ;
Performance evaluation ;
Particle size ;
Air pollution ;
Centrifuges ;
Laboratory equipment ;
Air pollution detection
|
| Internet Access |
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| EHAM |
TD890.S7 1980 |
|
Region 1 Library/Boston,MA |
04/29/2016 |
| EJBD |
EPA 600-2-80-053 |
|
Headquarters Library/Washington,DC |
04/01/2016 |
| EKBD |
EPA-600/2-80-053 |
|
Research Triangle Park Library/RTP, NC |
07/11/2003 |
| ELBD ARCHIVE |
EPA 600-2-80-053 |
Received from HQ |
AWBERC Library/Cincinnati,OH |
10/04/2023 |
| ESAD |
EPA 600-2-80-053 |
|
Region 10 Library/Seattle,WA |
03/23/2010 |
| NTIS |
PB80-179310 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Edition |
Mar. 1980. |
| Collation |
46 pages : illustrations ; 28 cm |
| Abstract |
An aerosol mass monitor has been built to measure the masses of non-volatile aerosols in the range of 0.05 to 5 micrometers aerodynamic particle diameter. The instrument consists of a newly designed spiral duct aerosol centrifuge equipped with highly sensitive quartz sensors for in situ weighing of the deposited aerosol masses. The instrument further includes a clean air device for maintaining constant aerosol flow conditions, and electronic parts for the operation of the quartz sensors. The mass of aerosol deposited on the quartz crystals is automatically measured by an electronic counter while the rotor of the centrifuge continues spinning. The data are handled by a microprocessor. |
| Notes |
Performing organization: Fraunhofer Institute of Toxicology and Aerosol Research, Federal Republic of Germany. Research Grant no. 803592. EPA-600/2-80-053. Includes bibliographical references (page 45). C.1 : AC 48-82. |
| Place Published |
Research Triangle Park, NC |
| NTIS Title Notes |
Final rept. 1977-1979. |
| PUB Date Free Form |
1980 |
| Category Codes |
14B; 68A; 99A |
| NTIS Prices |
PC A04/MF A01 |
| Primary Description |
600/09 |
| BIB Level |
m |
| Medium |
unmediated |
| Content |
text |
| Carrier |
volume |
| Cataloging Source |
OCLC/T |
| Control Number |
323778845 |
| OCLC Time Stamp |
20160419143452 |
| Language |
eng |
| Origin |
OCLC |
| Type |
MERGE |
| OCLC Rec Leader |
01479cam 2200397Ia 45020 |
