Coal surface control for advanced physical fine coal cleaning technologies [electronic resource] : Quarterly report, September 19, 1988--January 31, 1989

Published:: Pittsburgh, Pa. : University of Pittsburgh. Dept. of Chemical and Petroleum Engineering, 1989.
Oak Ridge, Tenn. : Distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy
Physical Description:: Pages: 77 : digital, PDF file
Additional Creators:: University of Pittsburgh. Department of Chemical and Petroleum Engineering and United States. Department of Energy. Office of Scientific and Technical Information

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Summary:

The overall objective of the project is to develop techniques for coal surface control prior to the advanced physical fine coal cleaning process of selective agglomeration to achieve 90% pyrite sulfur rejection while operating at a Btu recovery greater than 90% based on run-of-mine coal. The surface control is meant to encompass storage, grinding environments and media, surface modification during grinding and laboratory beneficiation testing. The project includes the following tasks: project planning, method for analysis of samples, development of standard beneficiation test, grinding studies, modification of particle surface, and exploratory R D and support. Progress in each task of the project is presented in this report. 14 refs., 12 figs., 14 tabs.

Report Numbers:

E 1.99:doe/pc/88877-t2
doe/pc/88877-t2

Subject(s):

Coal, Lignite, And Peat

Note:

Published through SciTech Connect.
01/01/1989.
"doe/pc/88877-t2"
"DE89015880"
Morsi, B. I.; Chiang, S. -H.; Sharkey, A.; Blachere, J.; Klinzing, G.; Streeter, R.; Gray, R.; Venkatadri, R.; Cheng, Y. S.; Chiarelli, P.

Funding Information:

AC22-88PC88877

View MARC record | catkey: 23505323