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RECORD NUMBER: 184 OF 334

Main Title Long Term Dissolution Testing of Mine Waste.
Author Lapakko, K. ; Wessels, J. ; Antonson, D. ;
CORP Author Minnesota Dept. of Natural Resources, St. Paul. Minerals Div.;Environmental Protection Agency, Washington, DC. Office of Solid Waste.
Publisher Mar 95
Year Published 1995
Report Number EPA-X-8200322-01-0; EPA/530/R-95/040;
Stock Number PB95-260287
Additional Subjects Mine wastes ; Acid mine drainage ; Waste treatment ; Sampling ; Chemical analysis ; Procedures ; Sample preparation ; pH ; Alkalinity ; Sulfates ; Calcium ; Magnesium ; Carbon dioxide ; Sulfur ; Particle size ; Acid neutralizing capacity ; Neutralization ; High temperature ;
Internet Access
Description Access URL
https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=2000EFQA.PDF
Holdings
Library Call Number Additional Info Location Last
Modified
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Status
NTIS  PB95-260287 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 98p
Abstract This document reports the results of long term laboratory studies to examine the dissolution of abandoned mine wastes and the consequent drainage quality. The objectives of the study were to provide a description of longer term dissolution of mine wastes, provide data which will facilitate interpretation of shorter term predictive tests, examine the extent to which acid-producing and acid-consuming components of mine waste will dissolve in the laboratory, and examine the effect of particle size on the dissolution of the mine waste. It includes 19 tables and 32 figures.
Supplementary Notes See also Appendices, PB95-260295. Sponsored by Environmental Protection Agency, Washington, DC. Office of Solid Waste.
NTIS Title Notes Technical rept.
Category Codes 68C; 68D; 48A; 99F
NTIS Prices PC A05/MF A02
Primary Description 200/01
Document Type NT
Cataloging Source NTIS/MT
Control Number 530502160
Origin NTIS
Type CAT