FIELD: mining.
SUBSTANCE: claimed process comprises generation of physical triangular magnetic fields in stock bulk with intensity of 8·104-1.0·105 A/m. Zinc reduction is performed at feed of gas jets to stock plies composed by compressed atmospheric air and carbon present if gas composition as a reducing agent. Produced metal is shaped to circular tubular monocrystal consisting entirely of zinc. Invention discloses also the device for process implementation.
EFFECT: finished product of appropriate purity obtained from ore stock.
2 cl, 5 dwg, 3 ex
Authors
Dates
2015-11-10—Published
2013-09-24—Filed