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Paul F. Ziemkiewicz
Researcher at West Virginia University
Publications - 80
Citations - 2573
Paul F. Ziemkiewicz is an academic researcher from West Virginia University. The author has contributed to research in topics: Acid mine drainage & Coal mining. The author has an hindex of 24, co-authored 75 publications receiving 2209 citations. Previous affiliations of Paul F. Ziemkiewicz include University of Virginia.
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Journal ArticleDOI
Review of Passive Systems for Acid Mine Drainage Treatment
Jeff Skousen,Carl E. Zipper,Arthur W. Rose,Paul F. Ziemkiewicz,Robert W. Nairn,Louis M. McDonald,Robert L. P. Kleinmann +6 more
TL;DR: A review of the current state of passive mine drainage treatment can be found in this article, where the authors provide guidance for sizing and effective operation, as well as a comparison of different passive treatment technologies.
Journal ArticleDOI
Acid Mine Drainage Treatment with Armored Limestone in Open Limestone Channels
TL;DR: In this article, the results of a laboratory titration study indicated armored limestone was only 2 to 45% less effective in neutralizing a hydrochloric acid solution as unarmored limestone.
Journal ArticleDOI
Long-term Performance of Passive Acid Mine Drainage Treatment Systems
TL;DR: In this paper, a comprehensive evaluation of the performance of each treatment type for a wide variety of conditions was performed by state and federal reclamation programs, mining operators, and citizen-based watershed organizations.
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Acid mine drainage formation, control and treatment: Approaches and strategies
TL;DR: In this paper, the authors discuss the process of acid mine drainage, preventative and control measures, and describes treatment methods for existing AMD discharges, including injection of coal ashes and limestone products into abandoned underground mines and into buried acid material in mine backfills, remining of abandoned areas and installation of alkaline recharge trenches.