Published Papers
- Critical metal recovery potential of Appalachian acid mine drainage
treatment solids
Benjamin C Hedin, Robert S. Hedin, Rosemary C. Capo, Brian W. Stewart
The evaluation of critical rare earth element (REE) enriched treatment solids
from coal mine drainage passive treatment systems
Benjamin C. Hedin, Rosemary C. Capo, Brian W. Stewart, Robert S. Hedin, Christina L. Lopano, Mengling Y. Stuckman
- Long-term Performance and Costs for the Anna S Mine Passive
Treatment Systems
Robert S. Hedin - Characteristics of Solids Produced from Coal Mine Drainage and their Suitability for Phosphorus Control in Dairy Manure Management
Robert S. Hedin, Benjamin C. Hedin, John T. Spargo, Rachel Brimmer - Long-term Minimization of Mine Water Treatment Costs through Passive Treatment and Production of a Saleable Iron Oxide Sludge
Robert S. Hedin - The Complicated Role of CO2 in Mine Water Treatment
Robert S. Hedin, Benjamin C. Hedin - Increasing Oceanic Carbon Fixation Through Fe Fertilization:
Opportunity for Mine Water?
Robert S. Hedin, Benjamin C. Hedin - Passive Treatment of Toe Mine Drainage Disharges (full paper)
Robert S Hedin, Jeffery Millgate, Brian Authurs, Ron Nunn Pattrick, Vinath Khamsana, Neil Wolfe - Temperature Independent Removal of Iron in a Passive Mine Water System
Robert S. Hedin - Temperature Independent Removal of Iron in a Passive Mine Water System (long version)
Robert S. Hedin - Effective Passive Treatment of Coal Mine Drainage
Robert Hedin, Theodore Weaver, Neil Wolfe, George Watzlaf - 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 - Acid Mine Drainage Flowing from Abandoned Gas Wells
Robert S. Hedin, Sherry L. Stafford, and Theodore J. Weaver - 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 - 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