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RECORD NUMBER: 39 OF 8451

Main Title A method for recovering viruses from sludges /
Author Berman, Donald.
CORP Author Environmental Monitoring and Support Lab.-Cincinnati, OH.
Publisher Environmental Protection Agency,
Place Published Cincinnati, OH
Year Published 1981
Report Number EPA-600/J-81-545
Stock Number PB82-207861
OCLC Number 61164424
Subjects Viruses; Sludge; Aluminum halides; Magnesium chlorides; Recovery; Reprints;
Subject Added Ent Sewage sludge--Analysis.; Viruses--Isolation.; Aluminum halides.; Viruses--Isoloation.; Sewage disposal--Activated sludge process.; Magnesium chlorides
Internet Access
Description Access URL
http://nepis.epa.gov/Exe/ZyPURL.cgi?Dockey=9100FW4E.txt
Holdings
Library   Call Number Additional Info Location Date Modified
EJBD ARCHIVE EPA 600-J-81-545 Headquarters Library/Washington,DC 02/27/2012
NTIS PB82-207861 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 9 p. : charts ; 28 cm.
Abstract Primary, activated, and anaerobic mesophilically-digested sludges were salted with MgCl2 (divalent cations) or AlCl3 (trivalent cations) and acidified to bind indigenous unadsorbed virions to the sludge solids; the sludges were centrifuged, and the adsorbed virions were eluted from the solids with buffered 10% beef extract. The elution yields with this procedure were superior to those obtained from sludges that had been salted or acidified only. Homogenization of sludges prior to other treatment did not increase the numbers of virions recovered.
Notes "Journal of Virological Methods, 3(1981) 283-291." "Primary, activated, and anaerobic mesophilically-digested sludges were salted with MgCl2 (divalent cations) or AlCl3 (trivalent cations) and acidified to bind indigenous unadsorbed virions to the sludge solids; the sludges were centrifuged, and the adsorbed virions were eluted from the solids with buffered 10% beef extract. The elution yields with this procedure were superior to those obtained from sludges that had been salted or acidified only. Homogenization of sludges prior to other treatment did not increase the numbers of virions recovered." Includes bibliographical references.
Supplementary Notes Pub. in Jnl. of Virological Methods 3, p283-291 1981.
Author Added Ent
Berg, Gerald,;
Safferman, Robert S.
Corporate Au Added Ent Environmental Monitoring and Support Laboratory (Cincinnati, Ohio)
NTIS Title Notes Journal article.
PUB Date Free Form 1981
Category Codes 6M; 57K
NTIS Prices PC A02/MF A01
Primary Description 600/06
BIB Level m
Control Number 323815305
OCLC Time Stamp 20120301105612
Cataloging Source OCLC/T
Language eng
Origin OCLC
Type MERGE
OCLC Rec Leader 01729cam 2200337Ka 45020


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