OLS : Record


Main Title Comparative performance of continuous liquid/liquid extractor designs /
Author Tulip, C.; Slayton, J.; Warner, S.; Shreiner, P.
CORP Author Environmental Protection Agency, Annapolis, MD. Central Regional Lab.
Publisher U.S. Environmental Protection Agency, Central Regional Laboratory,
Place Published Annapolis, MD :
Year Published 1996
Report Number EPA/903/R-96/016
Stock Number PB97-127229
OCLC Number 48457024
Subjects Chemical analysis; Experimental design; Analytical methods; Laboratory tests; Continuous processing; Separation processes; Extraction apparatuses; Concentrators; Solvents; Liquids; Water pollution sampling; Pesticides; Polychlorinated biphenyls; Sample preparation; Analytical methods; Design analysis; Performance evaluation; Comparisons; Semivolatile organic compounds; Liquid-liquid extraction
Library   Call Number Additional Info Location Date Modified
NTIS PB97-127229 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 34 pages : illustrations ; 28 cm
Abstract In this study, a series of extraction recovery experiments were performed using the Corning design to determine the: Effect of the various extraction variables (temperature, etc.) and the necessity for design modifications and/or changes to extraction protocols required to improve target compound recoveries and ruggedness of the procedure; Recovery of semivolatile organics, pesticides and PCBs listed as target compounds under the Superfund Contract Laboratory Program, EPA methods 608 (Pesticides and PCBS) and 625 (NPDES) and 508 (SDWA); Ease and practicality of use; Consistency with the Agency's mandatory analytical procedures. Effectiveness of the extractor in recovering solvent and in performing the K-D concentration; and Comparison with the performance of the 'mini' continuous extractor.
Notes Microfiche.
Author Added Ent
Slayton, J.;
Warner, S.;
Shreiner, P.
Corporate Au Added Ent United States. Environmental Protection Agency. ; Central Regional Laboratory.
PUB Date Free Form {1996}
NTIS Prices PC A04/MF A01
BIB Level m
OCLC Time Stamp 20011119190745
Cataloging Source OCLC/T
Language eng
Origin OCLC
OCLC Rec Leader 00998nam 2200265Ka 45020