Richard L. Beam

EVALUATION OF ACID-BASE ACCOUNTING TO PREDICT THE QUALITY OF DRAINAGE AT SURFACE COAL MINES IN PENNSYLVANIA, U.S.A

Michael D. Gardner, Keith B.C. Brady, Eric F. Perry, 1994 .

Effectiveness of the addition of alkaline materials at surface coal mines in preventing or abating acid mine drainage: Part 1. geochemical considerations.

Michael W. Smith, Keith B.C. Brady, Richard L. Beam, 1990 .

Effectiveness of the addition of alkaline materials at surface coal mines in preventing or abating acid mine drainage: Part 2. Mine site case studies.

Michael W. Smith, Richard L. Beam, C. Cravotta, 1990 .

QUANTITATIVE RESULTS FROM THE FLUSHING OF FOUR REDUCING AND ALKALINITY-PRODUCING SYSTEMS 1

Richard L. Beam, Candace L. Kairies, K. Schroeder, 2002 .

Operational and Financial Studies of Hydrogen Peroxide versus Hydrated Lime and Hydrogen Peroxide versus Sodium Hydroxide at Two Pennsylvania Mine Drainage Treatment Sites

Richard L. Beam, B. Means, Don Charlton, 2013 .

Maximum Removal Efficiency of Barium, Strontium, Radium, and Sulfate with Optimum AMD-Marcellus Flowback Mixing Ratios for Beneficial Use in the Northern Appalachian Basin.

Richard L. Beam, N. Warner, W. D. Burgos, 2020, Environmental science & technology.