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OLS Field Name OLS Field Data
Main Title International Commission on Radiological Protection No. 23. : report of the Task Group on Reference Man : a report prepared by a task group of Committee 2 of the International Commission on Radiological Protection, adopted by the Commission in October, 1974.
Author Case., Oliver P.
CORP Author International Commission on Radiological Protection. Task Group on Reference Man.
Publisher Pergamon Press,
Year Published 1975
Report Number 23; EPA-S-803226; EPA-ROAP-21-AZO; EPA/670/2-75-029
Stock Number PB-241 822
OCLC Number 02147840
ISBN 0080170242; 9780080170244
Subjects Human physiology--Standards. ; Human anatomy--Standards. ; Anthropometry. ; Body Composition. ; Body Weight. ; Models, Biological. ; Radiation Dosage.
Additional Subjects Anatomy, Human--Standards ; Human physiology--Standards ; Radiation--Dosage ; Copper ; Materials recovery ; Industrial waste treatment ; Metal finishing ; Water pollution ; Water reclamation ; Brasses ; Metal scrap ; Iron ; Chemical cleaning ; Cost estimates ; Precipitation(Chemistry) ; Chromium ; Reduction(Chemistry) ; Water pollution control ; Brass miles
Holdings
Library Call Number Additional Info Location Last
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Status
EJER  RA1231.R2I2 no. 23 OCSPP Chemical Library/Washington,DC 02/28/1997
NTIS  PB-241 822 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 xix, 480 p. : ill. ; 26 cm.
Abstract This report presents the results of studies of copper recovery (and incidental reduction of hexavalent chromium) in brass mill discharge by passage of the discharge over scrap iron in a rotating drum. The drum feed consisted of normal production discharge of combined pickle rinse water and spent sulfuric acid and sulfuric acid-bichromate pickle. About half of the total mill waste discharge over a period of 16 weeks was processed. Four modes of drum operation were studied: (1) continuous rotation, (2) no rotation, (3) intermittent rotation (1 hr off - 5 min on), and (4) intermittent rotation (2-1/2 hr off - 10 min on). Each mode was studied at two flow levels and two scrap iron surface area levels. Data were evaluated in terms of percent cementation of available copper, excess iron consumption over theoretical, and completeness of chromium reduction. Results indicate that the over-riding factor in the efficiency of copper cementation is the level of copper in the feed solution. Hexavalent chromium is effectively reduced providing the pH is below 2.5.
Notes "Adopted by the Commission in October, 1974." Includes index. Bibliography: p. 420-442.
Place Published Oxford ; New York :
PUB Date Free Form 1975.
Series Title Traced {ICRP publication} ; no. 23
NTIS Prices PC A04/MF A01
BIB Level m
Document Type BC
Cataloging Source OCLC/T
LCCN 74029476 //r90
Merged OCLC records 1397399
OCLC Time Stamp 19970619124721
Language ENG
Origin OCLC
Type MERGE
OCLC Rec Leader 01234cam 2200361 i 45020