Record Display for the EPA National Library Catalog

RECORD NUMBER: 1 OF 8

OLS Field Name OLS Field Data
Main Title Color Removal from Kraft Pulping Effluent by Lime Addition. Capsule Report.
CORP Author Environmental Protection Agency, Cincinnati, Ohio. Office of Technology Transfer.
Year Published 1973
Report Number EPA/625/2-73/002;
Stock Number PB-259 135
Additional Subjects Water pollution control ; Sulfate pulping ; Colors ; Removal ; Calcium oxides ; Purification ; Decoloring ; Pilot plants ; Carbonation ; Separation ; Clarification ; Wood pulp ; Color separation ; Industrial wastes ; Sedimentation ; Sludge ; Neutralization ; Stabilization ; Paper industry ; Industrial waste treatment
Internet Access
Description Access URL
https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=20017TL9.PDF
Holdings
Library Call Number Additional Info Location Last
Modified
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Status
NTIS  PB-259 135 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 15p
Abstract
A full scale process for lime decolorization of kraft pulping total mill effluent was operated. Slaked lime addition was followed by primary sedimentation for removal of mixed fibrous and lime decolorization sludges. The clarified effluent subsequently underwent biochemical stabilization in a quiescent storage basin. A pilot-scale study of recarbonation for enhanced lime separation and more rapid effluent neutralization prior to biochemical stabilization was also evaluated.