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Main Title Volatile component recovery from sulfite evaporator condensate /
Author Sherman, Walter A., ; Dryer, William A. ; Michna, John D.
Other Authors
Author Title of a Work
Dryer, William A.,
Michna, John D.,
CORP Author Flambeau Paper Co., Park Falls, WI.;Industrial Environmental Research Lab., Cincinnati, OH.
Publisher Environmental Protection Agency, Office of Research and Development, Industrial Environmental Research Laboratory, For sale by the National Technical Information Service.
Year Published 1979
Report Number EPA-600/2-79-207; EPA-S-803302-01-0
Stock Number PB80-146921
OCLC Number 06550014
ISBN pbk.
Subjects Sulfite waste liquor ; Sulfite pulping process ; Sulphite liquor ; Sulphite pulping process
Additional Subjects Water pollution control ; Materials recovery ; Sulfur dioxide ; Methyl alcohol ; Acetic acid ; Furfurals ; Paper industry ; Biochemical oxygen demand ; Activated carbon ; Adsorption ; Distillation ; Evaporators ; Condensation ; Sulfite pulping ; Steam stripping
Internet Access
Description Access URL
Library Call Number Additional Info Location Last
EHAM  TD178.6.A4 Region 1 Library/Boston,MA 04/29/2016
EJBD  EPA 600-2-79-207 Headquarters Library/Washington,DC 04/03/2014
ELBD ARCHIVE EPA 600-2-79-207 Received from HQ AWBERC Library/Cincinnati,OH 10/04/2023
ESAD  EPA 600-2-79-207 Region 10 Library/Seattle,WA 03/23/2010
NTIS  PB80-146921 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation ix, 63 pages : illustrations ; 28 cm.
Abstract This study is on the operation and modification of a demonstration unit to remove sulfur dioxide, methanol, furfural, and acetic acid from its sulfite evaporator condensate. This unit consisted of a steam stripper, vent tank SO2 recovery, activated carbon adsorption columns, and fractional distillation columns. The steam stripping and fractional distillation of the stripped material parts operate very successfully with little maintenance being required. The stripping steam is also used to heat the first effect of the multi-effect evaporator. Activated carbon adsorption and ethyl alcohol regeneration of the carbon removes acetic acid from the condensate and recovers it as ethyl acetate, which upon concentration by fractional distillation is 99.5+% pure. This part of the process is still in the development stage.
Notes Issued Dec. 1979. Includes bibliographical references (page 36). Prepared by Flambeau Paper Co., under grant no. Contract Number: S803302-01-0.
Place Published Cincinnati, Ohio Springfield, Va.
Corporate Au Added Ent Industrial Environmental Research Laboratory (Cincinnati, Ohio); Flambeau Paper Co.
Corp Au Ser Add Ent United States. Environmental Protection Agency. Environmental protection technology series ; EPA-600/2-79-207.
NTIS Title Notes Final rept. 22 Jul 74-14 May 78.
PUB Date Free Form 1979
Series Title Untraced Environmental protection technology series ; EPA-600/2-79-207
Category Codes 13B; 68D
NTIS Prices PC A04/MF A01
Primary Description 600/12
BIB Level m
Medium unmediated
Content text
Carrier volume
Cataloging Source OCLC/T
Merged OCLC records 1225675175
Control Number 323775615
OCLC Time Stamp 20160419143436
Language eng
SUDOCS Number EP 1.23/2:600/2-79-207
Origin OCLC
OCLC Rec Leader 01914cam 2200457Ii 45020