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RECORD NUMBER: 12 OF 562

Main Title An electromembrane process for regenerating acid from spent pickle liquor /
Author Lace, Robert E.
CORP Author Southern Research Institute (Birmingham, Ala.)
Publisher Environmental Protection Agency, Water Quality Office,
Place Published Washington, D.C.
Year Published 1971
Report Number EPA 810-R-71-105; 12010 EQF 03/71; EPA-WQO-12010-EQF; 10640,
Stock Number PB201 651
OCLC Number 00298658
Subjects ( Pickling compositions; Materials recovery); ( Ion exchanging; Pickling compositions); ( Industrial waste treatment; Pickling compositions); Sulfuric acid; Cation exchanging; Anion exchanging; Iron and steel industry; Membranes; Regeneration(Engineering); Cost estimates; Water pollution; Water pollution control
Subject Added Ent Metals--Pickling--By-products.; Salvage (Waste, etc.); Sulfuric acid.; Ion exchange.; Sulphuric acid
Holdings
Library   Call Number Additional Info Location Date Modified
EJBD ARCHIVE EPA 810-R-71-105 Headquarters Library/Washington,DC 06/27/2011
EJBD EPA 810-R-71-105 c.1-2 Headquarters Library/Washington,DC 03/28/2014
EKAD 12010 EQF 03/71 Region 4 Library/Atlanta,GA 08/16/2002
EKAD TS654.S68 Region 4 Library/Atlanta,GA 08/16/2002
ELBD EPA 12010-EQF-03-71 AWBERC Library/Cincinnati,OH 12/07/2011
EMBD MF PB201 651 GWERD Library/Ada,OK 02/23/2007
EOAD 12010 EQF 03/71 Region 8 Technical Library/Denver,CO 03/23/2011
NTIS PB-201 651 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 vi, 79 p. : ill. ; 28 cm.
Abstract Studies of an electromembrane process for regenerating acid from spent sulfuric acid pickle liquor have indicated that the process is technically feasible. The studies have shown that the iron ions in spent pickle liquor can be removed and replaced by hydrogen ions to regenerate H2SO4 in electromembrane cells. A method of removing iron from spent liquor that involves the formation of insoluble iron hydroxides is preferrable to plating iron metal onto cathodes. Estimated treatment costs were $0.045 plus or minus 0.002 per gallon, whereas the combined costs of purchasing acid and disposing of spent liquor by existing methods were in the range of $0.015 to $0.06 per gallon of spent liquor. A determination of the long-term performance of the ion-exchange membranes when treating actual pickle liquors that contain organic pickling aids is needed. (Author)
Notes "March 1971". "12010 EQF 03/71." Includes bibliographical references.
Supplementary Notes Paper copy available from GPO $1.00 as EPA 12010 EQF 03/71.
Author Added Ent
Lacey, Robert E.
Corporate Au Added Ent United States. Environmental Protection Agency. Water Quality Office.; Alabama. Water Improvement Commission.
Title Ser Add Ent Water pollution control research series.
PUB Date Free Form 1971
Series Title Traced Water pollution control research series
Series Title Untraced Water pollution control research series
NTIS Prices PC-GPO/MF A01-NTIS
BIB Level m
LCCN 77611640
OCLC Time Stamp 20110624160534
Cataloging Source OCLC/T
Language eng
SUDOCS Number EP 2.10:12010 EQF 03/71
Origin OCLC
Type MERGE
OCLC Rec Leader 01506cam 2200397 45020