A Novel Treatment for Acid Mine Drainage Utilizing Reclaimed Limestone Residual Page: 3 of 12
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metals are removed from solution by precipitation as their metal hydroxides. Cr (VI)
however is not removed by pH elevation and therefore subsequent ongoing tests to
elucidate the mechanism responsible for this reaction were conducted.
TABLE OF CONTENTS
Introduction. 3
Demonstrating the Geo-chemical Feasibility. 3
Acid Neutralization Potential (ANP) Results. 3
Neutralization Testing Results. 4
RLR Analysis. 5
Physical Characterization Results. 6
Chemical Characterization Results. 8
Interesting Findings and Observations. 9
Recommendations. 102
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Moo-Young, Horace K. & Ochola, Charles E. A Novel Treatment for Acid Mine Drainage Utilizing Reclaimed Limestone Residual, report, August 31, 2004; United States. (https://digital.library.unt.edu/ark:/67531/metadc900012/m1/3/: accessed April 26, 2024), University of North Texas Libraries, UNT Digital Library, https://digital.library.unt.edu; crediting UNT Libraries Government Documents Department.