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U.S. Department of Energy
Office of Scientific and Technical Information

Appalachian clean coal technology consortium. Quarterly report, July 1, 1995--September 30, 1995

Technical Report ·
DOI:https://doi.org/10.2172/206471· OSTI ID:206471

The Appalachian Clean Coal Technology Consortium (ACCTC) has been established to help U.S. Coal producers, particularly those in the Appalachian region, increase the production of lower-sulfur coal. The cooperative research conducted as part of the consortium activities will help utilities meet the emissions standards established by the 1990 Clean Air Act Amendments, enhance the competitiveness of U.S. coals in the world market, create jobs in economically-depressed coal producing regions, and reduce U.S. dependence on foreign energy supplies. In keeping with the recommendations of the Advisory Committee, first-year R&D activities are focused on two areas of research: fine coal dewatering and modeling of spirals. The industry representatives to the Consortium identified fine coal dewatering as the most needed area of technology development. Dewatering studies are being conducted by Virginia Tech`s Center for Coal and Minerals Processing. A spiral model will be developed by West Virginia University. The most promising approach to improving spiral separation efficiency is through extensive computer modeling of fluid and solids flow in the various operating regions of the spiral. Accomplishments for these two tasks are described.

Research Organization:
Virginia Polytechnic Inst. and State Univ., Blacksburg, VA (United States); Kentucky Univ., Lexington, KY (United States); West Virginia Univ., Morgantown, WV (United States)
Sponsoring Organization:
USDOE, Washington, DC (United States)
DOE Contract Number:
FC22-94PC94152
OSTI ID:
206471
Report Number(s):
DOE/PC/94152--T4; ON: DE96005694
Country of Publication:
United States
Language:
English