Record Display for the EPA National Library Catalog

RECORD NUMBER: 2 OF 21

OLS Field Name OLS Field Data
Main Title An appraisal of neutralization processes to treat coal mine drainage /
Author Lovell, H. L. ; Lovell, Harold L.
Publisher For sale by the Supt. of Docs., U.S. G.P.O.,
Year Published 1973
Report Number EPA-670/2-73-093
OCLC Number 01179853
Subjects Coal mine waste. ; Acid mine drainage. ; Sewage--Purification.
Internet Access
Description Access URL
https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=91020NH6.PDF
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
EJBD ARCHIVE EPA 670-2-73-093 Headquarters Library/Washington,DC 01/20/2015
EJBD  EPA 670-2-73-093 Headquarters Library/Washington,DC 03/28/2017
ELBD RPS EPA 670-2-73-093 repository copy AWBERC Library/Cincinnati,OH 04/24/2018
ERAD  EPA 670/2-73-093 Region 9 Library/San Francisco,CA 03/18/2013
Collation xiv, 347 pages : illustrations ; 27 cm.
Notes
"Project 14010 EFN; Program element 1BB040." "November, 1973." Includes bibliographical references (pages 223-231) and glossary (pages 232-234).
Contents Notes
Conclusions -- Recommendations -- Introduction -- Description of pilot plant -- Objectives -- Treatment of coal mine drainage with hydrated lime -- Treatment of coal mine drainage with calcined lime -- Treatment of coal mine drainage to produce high density sludge by recycle -- Treatment of coal mine drainage with caustic soda -- Treatment of coal mine drainage with soda ash -- Treatment of coal mine drainage with dolomitic reagents -- Treatment of coal mine drainage with limestone -- Biochemical oxidation of iron II -- Sludge control in coal mine drainage treatment -- Appendices. The treatment of four different coal mine drainage waters was studied utilizing several different neutralization processes. Each of the unit operations, from water collection to sludge disposal, was considered by drainage reaction with eight different reagents.