PUBLISHED PAPERS

 

PUBLISHED PAPERS (select from list to view in PDF format)

• Sustained Treatment of AMD Containing Al and Fe 3+ with Limestone Aggregate
  Neil Wolfe, Robert Hedin and Ted Weaver
• Passive Treatment of Acidic Coal Mine Drainage: The Anna S Mine Passive Treatment Complex
  Robert Hedin, Ted Weaver, Neil Wolfe and Kimberly Weaver
• Optimizing the Design and Operation of Self-flushing Limestone Systems from Mine Drainage Treatment
  Hedin Environmental
• Iron Removal by a Passive System Treating Alkaline Coal Mine Drainage (Lowber)
  Robert S. Hedin
• Recovery of Marketable Iron Oxide from Mine Drainage
  Robert S. Hedin
• Acid Mine Drainage Flowing from Abandoned Gas Wells
  Robert S. Hedin, Sherry L. Stafford, and Theodore J. Weaver
• Technology and Design Advancement in Passive Treatment System Flushing
  Kimberly R. Weaver, P.E., Kathleen Langanese, P.E., and Robert S. Hedin, Ph.D.
• The Use of Measured and Calculated Acidity Values to Improve the Quality of Mine Drainage Datasets
  Robert S. Hedin
• IC 9389 Passive Treatment of Coal Mine Drainage
  Robert S. Hedin, Robert W. Nairn, and Robert L. P. Kleinmann
• DOE/NETL The Passive Treatment of Coal Mine Drainage
  George Watzlaf, Karl T. Schroeder, Robert L. P. Kleinmann, Candace L. Kairies, and Robert W. Nairn
• A Method for Predicting the Alkalinity Generated by Anoxic Limestone Drains
  George Watzlaf and Robert S. Hedin
• Passive Treatment of Acid Mine Drainage with Limestone
  Robert S. Hedin, George R. Watzlaf and Robert W. Nairn