Full Record Display for the EPA National Library Catalog


Main Title Novel Device for Charging High Resistivity Dust.
Author Pontius, Duane H. ; Sparks, Leslie E. ;
CORP Author Industrial Environmental Research Lab., Research Triangle Park, NC.
Year Published 1978
Report Number EPA-600/J-78-153;
Stock Number PB80-129968
Additional Subjects Air pollution control ; Aerosols ; Dust ; Electrical resistivity ; Electric charge ; Electrostatic precipitators ; Reprints ;
Library Call Number Additional Info Location Last
NTIS  PB80-129968 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 5p
Abstract The paper describes an aerosol precharger that can provide a charging environment with relatively high unipolar ion density for particulate matter having high electrical resistivity. The result is a much higher level of charge on the particles than can be achieved by a conventional electrostatic precipitator which is limited by back corona to a low current density. Used in conjunction with a downstream collector operated at a low current density and high electric field strength, the precharger may be of significant value in the collection of high resistivity particulate materials.
Supplementary Notes Pub. in Jnl. of the Air Pollution Control Association, v28 n7 p698-700 Jul 78. Prepared in cooperation with Southern Research Inst., Birmingham, AL.
NTIS Title Notes Journal article.
Title Annotations Reprint: A Novel Device for Charging High Resistivity Dust.
PUB Date Free Form 1978
Category Codes 13B; 68A
NTIS Prices PC A02/MF A01
Primary Description 600/13
Document Type NT
Cataloging Source NTIS/MT
Control Number 323773270
Origin NTIS
Type CAT