A Quantitative Approach to Optimize Chemical Treatment of Acid Drainage Using Geochemical Reaction Path Modeling Methods: Climax Mine, Colorado
- Organization:
- Society for Mining, Metallurgy & Exploration
- Pages:
- 6
- File Size:
- 302 KB
- Publication Date:
- Jan 1, 2000
Abstract
The Climax Mine, near Leadville, Colorado treats acid drainage in a lime neutralization chemical treatment system. Chemical treatment has been successful in reducing the concentration of metals to below surface water discharge effluent limits, but lime usage has not been optimized. A geochemical modeling approach has been developed to increase the efficiency of lime neutralization. The modeling approach incorporates two steps: (1) calibration, and (2) calculation of amount of lime needed to increase pH and remove metals. Results of our work quantify the lime treatment process and improve our ability to predict overall water quality.
Citation
APA: (2000) A Quantitative Approach to Optimize Chemical Treatment of Acid Drainage Using Geochemical Reaction Path Modeling Methods: Climax Mine, Colorado
MLA: A Quantitative Approach to Optimize Chemical Treatment of Acid Drainage Using Geochemical Reaction Path Modeling Methods: Climax Mine, Colorado. Society for Mining, Metallurgy & Exploration, 2000.