Pilot Plant
Separation and Concentration
Physical beneficiation techniques incorporating gravity separation, magnetic separation, and electrostatic separation are available. Equipment includes air classification, air and wet concentrating tables, jigs, spirals, hydrocyclones, heavy media cyclone and vessel, wet magnetic drum, dry rare earth, etc. The focus of these separation techniques is to define and utilize differences in physical properties of materials as the basis for separation.
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Gravity Concentration Equipment
- (1) 3 ft WEMCO HMS cone
- (1) 4 ft x 4 ft dia HMS drums
- (1) 6 in Dynawhirlpool HMS
- (1) Siphon sizer, Dorr-Oliver, 36"
- (2) Spirals, Humphreys, 24" dia
- (1) Hydroclassifier, Denver, 36" dia
- (1) Hydroseparator, 24" dia
- (1) Mineral jig, Denver, 8" x 12"
- (1) Mineral jig, Denver, 4" x 6"
- (1) Woodbury jig, 16" x 23"
- (1) Wilfley table, Massco, double deck, 40" x 18"
- (1) Wilfley table, Massco, single deck, 50" x 24"
- (4) Water elutriation columns, 3", 4", 5", and 6" dia
- (1) Hr 6" HMS Dorrclone
- (3) Marcy direct reading density scales
- (1) Nuclear-Chicago density gauge
- (1) WEMCO rising current classifier
- (1) 30" mechanical gold pan (Met)
- (1) Deister Table w/sand deck
Magnetic Concentration Equipment
- (2) Wet drum cleaner, Dings, 24" dia x 12" XW3
- (1) Wet drum cobber, Jeffrey, type SS421, 30" dia x 18"
- (1) Wet 2-drum finisher, Dings, type 30 x 18W, 30" dia x 18"
- (1) Wet drum separator, Jeffrey, model 1510, permanent magnetic, 15" dia x 10"
- (1) Wet drum separator, Dings, 9" dia x 12"
- (1) Wet 2-drum finisher, Jeffrey, 12" dia x 4"
- (1) Dry belt cobber, Dings, type 15 x 16 MPTS, 15" dia x 16", 2 x 1/8"
- (1) Dry belt separator, Eriez MMS, model A30194, sytle 696, 14", 2" x 1/8"
- (1) Dry high intensity Carpco induced roll separator, model 121B 35 x 100 mesh
- (1) Magnetizing block, Dings, type 12 PM
- (1) Demagnetizing coil, 400 cycles, 3"
- (1) Demagnetizing coil, Dings, 9 AMP, 4-5/8" I.D.
- (4) Demagnetizing coils, 60 cycles, 3" and 4"
- (1) 400 cycle A.C. generator, American Electric Motors
IMP Pilot Plant Facility
Heavy Media Separation
IMP Pilot Plant Facility
Diester Table
