Inverted Leaching, Ultra-fine grains recovery from Tailing, Mineral Separation and Dewatering Solutions.
SmartDry is a patent pending recovery of ultra fine grains from tailings, mineral separation and dewatering solution based on LIQUEFACTION!
In tailings, one operation solves two pains:
Dewatering
and
Recovery of ultra fine grains from tailings.
Zi & Fe recovery from zinc tailing. At the end, materials are dry stackable .
Mineral Recovery
RECOVERING
Soluble or NOT minerals
Our solution can recover soluble and NOT soluble minerals in tailings, reduce humidity to a dry stacking level, eliminate acidity and other hazards in ONE operation!
1) Load tailing (new or old)
2) Inject extraction solution and liquefy;
3) If needed, recirculate extraction solution until all mineral is dissolved;
4) Remove extraction solution and inject neutralization solution and liquefy;
5) Put neutralized and drier tailing on a dry stacking area;
6) After all, recover area.
Iron tailing after liquefaction recovery is dry stackable
MVTs Results
At start, iron tailing had 30% Fe content and Pre flotation ore had 42-44% Fe content
Granulometry distribution of the iron tailing recovered by liquefaction.
Liquefaction Zinc & Iron recovery from zinc tailing.
A bit about us!
MINERAL SEPARATION, DEWATERING AND MINERAL RECOVERY SERVICES FOR MINERALS, CONCENTRATES AND TAILING MATERIALS BASED ON LIQUEFACTION!
Our patent pending solution, vibrates the container creating liquefaction effect on the cargo. The liquid layer is sucked up, reducing the total amount of liquid in the cargo.
By using a extraction solution during liquefaction, we can recover soluble minerals present in tailings (new and old)
At start, iron tailing had 30% Fe content and Pre flotation ore had 42-44% Fe content
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