Main Title |
Nonmethane organic emissions from bread producing operations / |
Author |
Keller, Ralph M.
|
CORP Author |
Midwest Research Inst., Kansas City, MO.;Environmental Protection Agency, Research Triangle Park, NC. Office of Air Quality Planning and Standards. |
Publisher |
Office of Air Quality Planning and Standards ; For sale by the National Technical Information Service, |
Year Published |
1978 |
Report Number |
EPA-450/4-79-001; EPA-68-02-2524 |
Stock Number |
PB-296 089 |
OCLC Number |
05827842 |
ISBN |
pbk. |
Subjects |
Bakers and bakeries--Environmental aspects ;
Bread ;
Fume control
|
Additional Subjects |
Bread ;
Ethanol ;
Gas analysis ;
Bakery products ;
Air pollution ;
Industrial wastes ;
Chemical analysis ;
Laboratory equipment ;
Air pollution detection ;
Flame ionization detectors ;
Emission factors ;
Procedures
|
Internet Access |
|
Holdings |
Library |
Call Number |
Additional Info |
Location |
Last Modified |
Checkout Status |
EKBD |
EPA-450/4-79-001 |
|
Research Triangle Park Library/RTP, NC |
08/27/1999 |
ELBD RPS |
EPA 450-4-79-001 |
repository copy |
AWBERC Library/Cincinnati,OH |
01/22/2020 |
ELBD |
EPA 450-4-79-001 |
|
AWBERC Library/Cincinnati,OH |
10/18/2016 |
ERAD |
EPA 450/4-79-001 |
|
Region 9 Library/San Francisco,CA |
02/04/2013 |
ESAD |
EPA 450-4-79-001 |
|
Region 10 Library/Seattle,WA |
03/23/2010 |
NTIS |
PB-296 089 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
Collation |
vi, 44 pages : illustrations ; 28 cm. |
Abstract |
A laboratory testing program is described wherein ethanol emissions were measured from the various operations involved in bread production. The approach involved monitoring, via a flame ionization detector, ethanol given off during the mixing, rising, and baking steps in the making of bread. Both the straight-dough and sponge-dough processes were evaluated. Emission factors are developed in terms of quanitity of ethanol emitted per quantity of bread produced. No tests were made at an actual bakery to confirm the emission factors determined in these laboratory tests; however, the values determined compare reasonably well with theoretically determined values. |
Notes |
Dec. 1978. Includes bibliographical references. |