Main Title |
Studies on Measurement of PCB in Exhaust Gases (Haigasuchu no PCB no Sokutei ni Tsuite). |
Author |
Kawase, Z. ;
Arai, M. ;
Yoshida., Y. ;
|
CORP Author |
Environmental Protection Agency, Research Triangle Park, N.C. Translation Services Section. |
Year Published |
1973 |
Report Number |
EPA-TR-76-544; |
Stock Number |
PB-259 071-T |
Additional Subjects |
Chlorine organic compounds ;
Air pollution ;
Industrial wastes ;
Combustion products ;
Incinerators ;
Absorbents ;
Biphenyl/chloro ;
Air pollution detection ;
Polychlorinated biphenyls ;
Japan ;
Translations
|
Holdings |
Library |
Call Number |
Additional Info |
Location |
Last Modified |
Checkout Status |
NTIS |
PB-259 071-T |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
Collation |
7p |
Abstract |
Polychlorinated biphenyls (PCB) in the combustion gas of domestic refuse were measured at two incinerators. First, the measurement method was devised by examination of absorbent and capturing rates. The tests using several organic solvents showed that 10% glycerine solution yielded the best result. For a capturing device, between a flask and an absorption jar, a tube packed with glass wool was installed. The capturing rate of the tube was 83%, and together with the absorption jar, the total capturing rate was 96%, and in some cases 97.9%. This method was then applied to the combustion gas of incinerators. The PCB content in the gas was small, with the maximum measurement of 0.30 microgram/N cu m, which was captured in the tube; there was no trace in the absorbent. |
Supplementary Notes |
Trans. of Taiki Osen Kenkyu (Japan) v8 n3 p598 Oct 73.(PC A02/MF A01) |
Title Annotations |
+++Studies on Measurement of PCB in Exhaust Gases (Haigasuchu no PCB no Sokutei ni Tsuite)--Translation. |
PUB Date Free Form |
1973 |
Category Codes |
7D; 68A; 99A |
NTIS Prices |
PC A02/MF A01 |
Document Type |
NT |
Cataloging Source |
NTIS/MT |
Control Number |
323702864 |
Origin |
NTIS |
Type |
CAT |