| Main Title |
Electrostatic precipitators : relationship between resistivity, particle size, and sparkover / |
| Author |
Spencer, H. W., ;
Spencer, Herbert Ward,
|
| CORP Author |
Southern Research Inst., Birmingham, Ala.;Industrial Environmental Research Lab., Research Triangle Park, N.C. |
| Publisher |
U.S. Environmental Protection Agency, Office of Research and Development ; For sale by the National Technical Information Service, |
| Year Published |
1976 |
| Report Number |
EPA-600/2-76-144; SORI-EAS-75-629; 3134-16; EPA-02-1303; EPA-ROAP-21ADL-027 |
| Stock Number |
PB-257 130 |
| OCLC Number |
02545639 |
| ISBN |
pbk. |
| Subjects |
Air--Pollution--United States ;
Electrostatic precipitation ;
Dust ;
Fly ash
|
| Additional Subjects |
Electrostatic precipitators ;
Air pollution control equipment ;
Fly ash ;
Particle size ;
Electrical resistivity ;
Electric corona ;
Electric sparks ;
Sources ;
Efficiency ;
Industrial wastes ;
Combustion products ;
Dielectric properties ;
Dust control ;
Point sources
|
| Internet Access |
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| EKBD |
EPA-600/2-76-144 |
|
Research Triangle Park Library/RTP, NC |
06/20/2003 |
| ELBD ARCHIVE |
EPA 600-2-76-144 |
Received from HQ |
AWBERC Library/Cincinnati,OH |
10/04/2023 |
| ESAD |
EPA 600-2-76-144 |
|
Region 10 Library/Seattle,WA |
03/23/2010 |
| NTIS |
PB-257 130 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
vi, 62 pages : illustrations, graphs ; 28 cm. |
| Abstract |
The report gives results of a study of the relationships of the electrical resistivity of fly ash, its particle size, the occurrence of back corona and sparkover, and the electrical characteristics of electrostatic precipitators (ESP's). The study included laboratory measurement of the dielectric strengths and resistivity of five particle-size fractions of a fly ash sample and measurement of the current densities and voltages at which back corona and sparkover occurred for a 3-mm dust layer covering the plate of a wire-plate negative-corona discharge device. Results showed that the peak current density for the formation of back corona depended on the resistivity of the dust covering the positive electrode. Operating current densities for full-scale ESP's are discussed in relation to fly ash resistivity. |
| Notes |
Prepared by Southern Research Institute, Birmingham, Alabama, under contract no. 68-02-1303, ROAP no. 21ADL-027, program element no. 1AB012. Includes bibliographical references (pages 59-61). |
| Place Published |
Washington Springfield, Va. |
| Access Notes |
Also available via World Wide Web |
| Corporate Au Added Ent |
United States. Environmental Protection Agency. Office of Research and Development.; Southern Research Institute (Birmingham, Ala.) |
| Corp Au Ser Add Ent |
United States. Environmental Protection Agency. Environmental protection technology series ; EPA-600/2-76-144. |
| PUB Date Free Form |
1976 |
| Series Title Untraced |
Environmental protection technology series ; EPA-600/2-76-144 |
| NTIS Prices |
PC A04/MF A01 |
| BIB Level |
m |
| Cataloging Source |
OCLC/T |
| OCLC Time Stamp |
20140226074842 |
| Language |
eng |
| SUDOCS Number |
EP 1.23/2:600/2-76-144 |
| Origin |
OCLC |
| Type |
MERGE |
| OCLC Rec Leader |
01975cam 2200421Ii 45020 |
