OLS : Record

RECORD NUMBER: 10 OF 712

Main Title Adipic acid degradation mechanism in aqueous FGD systems /
Author Meserole, F. B.; Lewis, D. L.; Nichols, A. W.; Rochelle, G.
CORP Author Radian Corp., Austin, TX.;Industrial Environmental Research Lab., Research Triangle Park, NC.
Publisher U.S. Environmental Protection Agency, Office of Research and Development,
Place Published Washington, DC
Year Published 1979
Report Number EPA-600/7-79-224; EPA-68-02-2608
Stock Number PB80-144595
OCLC Number 663585200
Subjects Air pollution control; Flue gases; Sulfur dioxide; Adipic acid; Degradation; Limestone; Scrubbers; Carboxylic acids; Oxidation; Combustion products; Industrial wastes; Field tests; Sampling; Gas analysis; Performance evaluation; Gas chromatography; Mass spectroscopy; Carbon dioxide; Chemical analysis; Laboratory equipment; Chemical reaction mechanisms; Air pollution detection; Flue gas desulfurization; Wet methods; Ion chromatography
Subject Added Ent Flue gases--Desulfurization.; Biodegradation.; Metals--Environmental aspects--United States.; Oxidation.
Internet Access
Description Access URL
http://nepis.epa.gov/Exe/ZyPURL.cgi?Dockey=9100M18B.txt
Holdings
Library   Call Number Additional Info Location Date Modified
EJBD ARCHIVE EPA 600-7-79-224 Headquarters Library/Washington,DC 09/14/2010
EJBD EPA 600-7-79-224 c.1 Headquarters Library/Washington,DC 02/03/2014
EOAD EPA 600/7-79-224 Region 8 Technical Library/Denver,CO 05/09/2011
NTIS PB80-144595 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 06/23/1988
Collation vi, 87 p. : ill., charts, plans ; 28 cm.
Abstract The report gives results of a field and laboratory study of the adipic acid degradation mechanism in aqueous flue gas desulfurization (FGD) systems. (Adding adipic acid to limestone-based, SO2 wet scrubbers increases SO2 removal and limestone utilization. However, as much as 80% of the adipic acid added to some systems is lost, supposedly through degradation.) The degradation is associated with the oxidation of sulfite, possibly through a free radical mechanism. At least one mechanism is an oxidative decarboxylation yielding valeric acid, butyric acid, glutaric acid, and CO2. The quantities of products measured during laboratory testing only account for approximately 30% of the adipic acid degraded.
Notes Includes bibliographical references (p. 74-75). "September 1979." "EPA-600/7-79-224." "Contract No. 68-02-2608, Task No. 58, Program Element No. EHE624." "EPA Project Officer: Robert H. Borgwardt."
Author Added Ent
Lewis, D. L.;
Nichols, A. W.;
Rochelle, G.
Corporate Au Added Ent United States. Environmental Protection Agency. Office of Research and Development.; United States. Environmental Protection Agency. Office of Environmental Engineering and Technology. Industrial Environmental Research Laboratory (Research Triangle Park, NC).; Radian Corporation.
Alternate Title Adipic acid degradation mechanism in aqueous FGD systems : interagency energy/ environment R&D program report
NTIS Title Notes Final rept. Oct 78-Apr 79.
PUB Date Free Form Sep 79
Category Codes 7D; 68A; 99A
NTIS Prices PC A05/MF A01
Primary Description 600/13
BIB Level m
Control Number 323775161
OCLC Time Stamp 20110503152531
Cataloging Source OCLC/T
Language eng
Origin OCLC
Type MERGE
OCLC Rec Leader 01624nam 2200385Ka 45020