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RECORD NUMBER: 31 OF 50

OLS Field Name OLS Field Data
Main Title On-site production of activated carbon from kraft black liquor /
Author Del Bagno, V. D., ; Bagno, V. D. Del. ; Miller, R. L. ; Watkins, J. J.
Other Authors
Author Title of a Work
Miller, R. L.
Watkins, J. J.
CORP Author Saint Regis Paper Co., Cantonment, FL.;Industrial Environmental Research Lab. Cincinnati, OH.
Publisher Industrial Environmental Research Laboratory, Office of Research and Development, U.S. Environmental Protection Agency ; Available through the National Technical Information Service,
Year Published 1978
Report Number EPA-600/2-78-191
Stock Number PB-286 488
OCLC Number 04378867
Subjects Carbon, Activated. ; Pyrolysis. ; Sulfate waste liquor. ; Sulphate waste liquor
Additional Subjects Activated carbon treatment ; Paper industry ; Industrial waste treatment ; Water pollution control ; Black liquors ; Char ; Pilot plants ; Pyrolysis ; Design criteria ; Cost estimates ; Process charting ; Performance evaluation ;
Internet Access
Description Access URL
http://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=910184L5.PDF
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
EHAM  TD172.E46 600 1978, no.191 Region 1 Library/Boston,MA 04/29/2016
EJAD  EPA 600/2-78-191 Region 3 Library/Philadelphia, PA 06/16/2000
EJBD ARCHIVE EPA 600-2-78-191 Headquarters Library/Washington,DC 07/15/2013
EJBD  EPA 600-2-78-191 Headquarters Library/Washington,DC 07/08/2014
EKAM  TD172.E46 600 1978, no.191 Region 4 Library/Atlanta,GA 06/05/1998
EKBD  EPA-600/2-78-191 Research Triangle Park Library/RTP, NC 09/07/2001
ESAD  EPA 600-2-78-191 Region 10 Library/Seattle,WA 03/23/2010
NTIS  PB-286 488 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 x, 85 pages : illustrations ; 28 cm.
Abstract
A pilot plant was designed and constructed to produce char via the St. Regis hydropyrolysis kraft chemical recovery process and to produce activated carbon from the char. This report includes discussion of laboratory and prepilot work, the pilot plant, and presents operating results. After a period of optimizing feed pretreatment, temperature and pressure conditions in the hydropyrolysis section of the plant, about 22,000 kg of char was produced for activation. The char was converted to a high quality granular activated carbon having properties which compared favorably with commercially available carbons. The concept of on-site production of activated carbon and the use of such carbon for local effluent treatment has been demonstrated to be technically sound. The cost of on-site production of hydropyrolysis activated carbon in quantities required for local effluent treatment is not competitive with commercially available carbons. To become competitive, the plant would have to supply carbon for effluent treatment at several locations. To achieve significantly lower costs would require entry into market production.
Notes
Grant no. 12040 EJU. Includes bibliographical references (page 83).