Gold recovery method using microwave and magnetic-hydraulic screening
The present invention relates to a gold recovery method, and more specifically, to a gold recovery method using microwaves and magnetic-hydraulic screening, in which a mixture of a concentrate sample and an acidic solution is irradiated with microwaves and gold, magnetite, and quartz are separated f...
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| Format: | Patent |
| Sprache: | eng ; kor |
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| Zusammenfassung: | The present invention relates to a gold recovery method, and more specifically, to a gold recovery method using microwaves and magnetic-hydraulic screening, in which a mixture of a concentrate sample and an acidic solution is irradiated with microwaves and gold, magnetite, and quartz are separated from the obtained insoluble residue by magnetic-hydraulic screening, so that a gold recovery rate can be improved in a simple way and magnetite and quartz can be recovered at the same time.
본 발명은 금 회수 방법에 관한 것으로, 보다 구체적으로는 정광시료와 산성 용액의 혼합물을 마이크로 웨이브로 조사한 다음, 수득된 불용성 잔류물을 이용하여 자력-수력 선별을 통해 금, 자철석, 석영으로 분리해냄으로써, 간단한 방법으로 금의 회수 효율을 향상시킬 수 있으며, 동시에 자철석과 석영을 회수할 수 있는 마이크로웨이브 및 자력-수력 선별을 이용한 금 회수 방법에 관한 것이다. |
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