Main Title |
Report on the problem of halogenated air pollutants and stratospheric ozone / |
CORP Author |
United States. Congress. House. Committee on Interstate and Foreign Commerce.; Environmental Sciences Research Laboratory. |
Publisher |
U.S. Environmental Protection Agency, Office of Research and Development, Environmental Sciences Research Laboratory, |
Year Published |
1975 |
Report Number |
EPA 600/9-75-008 |
Stock Number |
PB-247 699 |
OCLC Number |
14983877 |
Subjects |
Stratosphere ;
Ozone
|
Additional Subjects |
Stratosphere ;
Ozone ;
Air pollution ;
Halohydrocarbons ;
Stratosphere ;
Concentration(Composition) ;
Atmospheric chemistry ;
Assessments ;
Chlorine ;
Aerosols ;
Transport properties ;
Removal ;
Photochemical reactions ;
Chromatography analysis ;
Depletion ;
Exhaust gases ;
Oxidation ;
Air pollution control ;
Combustion products ;
Regulations ;
Measurement ;
Optical measurement ;
Fluorohydrocarbons ;
Sources ;
Air pollution sampling
|
Internet Access |
|
Holdings |
Library |
Call Number |
Additional Info |
Location |
Last Modified |
Checkout Status |
EJBD |
EPA 600-9-75-008 |
c.1 |
Headquarters Library/Washington,DC |
10/22/2013 |
EKBD |
EPA-600/9-75-008 |
|
Research Triangle Park Library/RTP, NC |
04/30/2004 |
ELBD ARCHIVE |
EPA 600-9-75-008 |
Received from HQ |
AWBERC Library/Cincinnati,OH |
10/04/2023 |
ERAD |
EPA 600/9-75-008 |
|
Region 9 Library/San Francisco,CA |
02/26/2013 |
ESAD |
EPA 600-9-75-008 |
|
Region 10 Library/Seattle,WA |
03/23/2010 |
NTIS |
PB-247 699 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
Collation |
viii, 56 p. |
Abstract |
EPA is conducting a research program on halocarbon air pollutants and their possible interaction with stratospheric ozone. Principal compounds under study are fluorocarbon-11, fluorocarbon-12, fluorocarbon-22, carbon tetrachloride, methyl chloroform, perchloroethylene, trichloroethylene, dichloroethane, methylene dichloride, and methyl chloride. Laboratory studies concern the rates of decomposition of these pollutants in the air and the identity and fate of their decomposition products. Field studies involve measuring concentrations of halocarbons and their decomposition products as functions of altitude and distance from sources. Fluorocarbons are discussed in detail, with regard to emission sources, current control technology, and possible chemical substitutes. Problems of emissions control and EPA's regulatory authority are reviewed and the economic impacts of several regulatory options for fluorocarbons are considered. |
Notes |
"December 1975." "EPA-600/9-75-008." |
Place Published |
Research Triangle Park, N.C. |
Supplementary Notes |
Prepared in cooperation with Committee on Interstate and Foreign Commerce, (U.S. House). |
Corporate Au Added Ent |
United States. Congress. House. Committee on Interstate and Foreign Commerce.; Environmental Sciences Research Laboratory. |
PUB Date Free Form |
1975 |
NTIS Prices |
PC A04/MF A01 |
BIB Level |
m |
Document Type |
BC |
Cataloging Source |
OCLC/T |
OCLC Time Stamp |
20130220192944 |
Language |
eng |
Origin |
OCLC |
Type |
MERGE |
OCLC Rec Leader |
01057cam 2200253Ka 45020 |