Record Display for the EPA National Library Catalog

RECORD NUMBER: 16 OF 201

OLS Field Name OLS Field Data
Main Title Analytical system for measuring malodorous compounds from kraft mills /
Author Mulik, James D. ; Stevens, Robert K. ; Baumgardner., Ralph E.
Other Authors
Author Title of a Work
Mulik, James D.
Stevens, Robert K.
Baumgardner, Ralph E.
CORP Author Environmental Sciences Research Lab., Research Triangle Park, N.C. Atmospheric Chemistry and Physics Div.
Publisher Industrial Environmental Research Laboratory, Office of Energy, Minerals, and Industry, U.S. Environmental Protection Agency,
Year Published 1978
Report Number EPA-600/2-78-126; PB284938
Stock Number PB-284 938
OCLC Number 52465216
Subjects Paper mills--Odor control.
Additional Subjects Odors ; Sulfate pulping ; Gas chromatography ; Pulp mills ; Air pollution ; Sulfur dioxide ; Hydrogen sulfide ; Thiols ; Organic sulfides ; Black liquors ; Chromatographic analysis ; Air pollution detection
Internet Access
Description Access URL
http://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=9101EMIF.PDF
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
EHAM  US1. EP.282 78S126 Region 1 Library/Boston,MA 04/29/2016
EJAD  EPA 600/2-78-126 Region 3 Library/Philadelphia, PA 06/20/2003
EJBD ARCHIVE EPA 600-2-78-126 Headquarters Library/Washington,DC 03/26/2014
EJBD  EPA 600-2-78-126 Headquarters Library/Washington,DC 07/22/2014
ELDD  EPA-600/2-78-126 NHEERL/MED Library/Duluth,MN 11/29/2005
ESAD  EPA 600-2-78-126 Region 10 Library/Seattle,WA 03/23/2010
NTIS  PB-284 938 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 01/01/1988
Collation 23 pages : illustrations ; 28 cm.
Abstract
Automated chromatographs equipped with flame photometric detectors were developed for the qualitative and quantitative analysis of low- and high-molecular-weight sulfur compounds in kraft mill effluents. One chromatograph equipped with a Teflon column packed with Teflon and coated with polyphenyl ether measured the following low-molecular-weight sulfur compounds: hydrogen sulfide (H2S), sulfur dioxide (SO2), methyl mercaptan (CH3SH). A second chromatograph equipped with a Teflon column packed with Teflon and coated with Triton X-305 measured the higher-molecular-weight sulfur compounds: butyl mercaptan (C4H9SH), dimethyl disulfide ((CH3)2S2), and dibutyl sulfide ((C4H9)2S). Kraft mill effluents containing sulfur species ranging in concentrations from 5 ppb to percent levels were analyzed using a 6-stage dynamic dilution system. Sulfur emission data were collected from two kraft mills, one employing strong black liquor oxidation and the other weak black liquor oxidation. Part of the study was dedicated to determining the relationship between the total gaseous sulfur and the individual sulfur compounds observed chromatographically. In most cases, more than 90 percent of the sulfur emitted from the kraft mills studied was accounted for by chromatographically identified compounds.
Notes
"EPA-600/2-78-126 " "July 1978." PB 284 938--NTIS. " ... This report has been assigned to the Environmental Protection Technology Series ..." Includes bibliographical references (pages 21-22).