Main Title |
Techniques for measuring fly ash resistivity / |
Author |
Nichols, Grady B.
|
CORP Author |
Southern Research Inst., Birmingham, Ala.;National Environmental Research Center, Research Triangle Park, N.C. Control Systems Lab. |
Publisher |
U.S. Environmental Protection Agency, National Environmental Research Center, Control Systems Laboratory, |
Year Published |
1974 |
Report Number |
EPA 650/2-74/079; SORI-EAS-75-366-3134-XIV; EPA-68-02-1303; EPA-ROAP-21ADJ; 029 |
Stock Number |
PB-244 140 |
OCLC Number |
39139665 |
Subjects |
Fly ash--Electric properties ;
Electrostatic precipitation ;
Air--Pollution--Measurement
|
Additional Subjects |
Air pollution ;
Fly ash ;
Flue dust ;
Electrical resistivity ;
Electrostatic precipitation ;
Coal ;
Combustion ;
Measurement ;
Laboratory tests ;
Measuring instruments ;
Comparison ;
Reviews ;
Air pollution control ;
Particulates
|
Internet Access |
|
Holdings |
Library |
Call Number |
Additional Info |
Location |
Last Modified |
Checkout Status |
EJBD |
EPA 650-2-74-079 |
c.1 |
Headquarters Library/Washington,DC |
05/20/2013 |
ELBD ARCHIVE |
EPA 650-2-74-079 |
Received from HQ |
AWBERC Library/Cincinnati,OH |
10/04/2023 |
ELBD RPS |
EPA 650-2-74-079 |
repository copy |
AWBERC Library/Cincinnati,OH |
10/17/2014 |
NTIS |
PB-244 140 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
Collation |
vi, 43 p. : ill. ; 28 cm. |
Abstract |
The report summarizes significant factors related to the measurement of electrical resistivity of the particulate matter suspended in a gas stream. It describes some of the mechanisms of electrical conduction in fly ash from coal combustion as it influences resistivity and its measurement. The report also reviews techniques for measuring resistivity and the problems associated with each. It presents some data comparing the values of resistivity obtained by different techniques. |
Notes |
"EPA-600/2-74-079." EPA contract no. 68-02-1303, ROAP no. 21ADJ-029, program element no. 1AB012. EPA project officer: Leslie E. Sparks. Includes bibliographical references (p. 42). |