New high-intensity roll separator using permanent magnets

Keywords: Mineral sciences, Mineral processing, Magnetic roll separators, Magnets, Coarse particle applications, Fine particle applications.
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Publication: CIM Bulletin
Author(s): H.T. JOHN
Keywords: Open-pit mining, Cut-off grades, Modelling, Cash flows, Mine planning, Costs, Metal price.
Issue: 879
Volume: 78
Year: 1985
Text
Publication: CIM Bulletin
Author(s): T.S. GOLOSINSKI
Keywords: Open-pit mining, Bucket-wheel excavators, Conveyor belts, Coal mining, Draglines, Shovels, Stackers, Sidecasting, U.S.S.R., Hungary.
Issue: 879
Volume: 78
Year: 1985
Text
Publication: CIM Bulletin
Author(s): R. CHENIER, J. McMANUS, J. CURRIE
Keywords: Open-pit mining, Blasting, Slope stability, Blasthole drilling, Valley Mine.
Issue: 879
Volume: 78
Year: 1985
Text
Publication: CIM Bulletin
Author(s): JOHN K. KEBE, RENE A. MORIN
Issue: 879
Volume: 78
Year: 1985
Text
Publication: CIM Bulletin
Author(s): KATHRYN E. MOORE, FRED A. CURTIS
Keywords: Industrial minerals, Bibliographies, Environmental management, Pits, Quarries.
Issue: 879
Volume: 78
Year: 1985
Text
Summary: Short-term mine planning of open pits is an activity that has historically been carried out by hand. Typically, the use of computers has played little part in this type of mine planning. This paper describes the objectives and the procedures involved in short-term mine planning, comments on the type of computer systems available, and describes in detail a computer-aided short-term planning and scheduling system known as STEPS.
Publication: CIM Bulletin
Author(s): PETER J. FRANKLIN
Keywords: Open-pit mining, Mine planning, Computer systems, STEPS, Scheduling, Optimization.
Issue: 879
Volume: 78
Year: 1985
Text
Summary: A computer model has been developed for evaluating the performance of truck and shovel operations in an open-pit mine. The data required for describing the haulage network are simplified and shift startup and ending procedures specific to any given mine can be incorporated into the model readily. The model uses a FORTRAN-based simulation language SLAM and can be tailored to the conditions and practices of a particular mine.
The model is used to analyze truck and shovel operations, evaluate...
Publication: CIM Bulletin
Author(s): J.H. TU, V.J. HUCKA
Keywords: Open-pit mining, Haulage system, Trucks, Shovels, Computers, Dispatching, Simulation.
Issue: 879
Volume: 78
Year: 1985
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