FIELD: metallurgy.
SUBSTANCE: invention relates to method of mineral ore processing. proposed method comprises heating the plasma-forming gas by electric arc and plasma chemical thermal treatment of ores by mixing heated gas with ore crushed in rector hosing. Then, mix of heated gas and processed ore are separated and cooled down. Note here that mix of heated gas and processed ore is separated by inertial forces originating on forming the clearance between vertical flat partition lower edge and reactor housing bottom, prior to discharging gas and ore from the reactor housing.
EFFECT: higher efficiency of plasma chemical reactor, reduced capital and operating costs.
1 tbl, 1 dwg, 1 ex
| Title | Year | Author | Number |
|---|---|---|---|
| PLASMA-CHEMICAL REACTOR FOR PROCESSING MINERAL ORE | 2009 |
|
RU2413011C1 |
| PLASMA CHEMICAL REACTOR FOR ORE PROCESSING WITH PHASE SEPARATION | 2009 |
|
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| METHOD OF PLASMA-CATALYTIC PROCESSING OF SOLID DOMESTIC WASTES | 2012 |
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RU2504443C1 |
| PROCESSING METHOD OF OIL AND/OR OIL RESIDUES | 2012 |
|
RU2503709C1 |
| METHOD OF UPGRADING OF SULFIDE ORES | 2003 |
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RU2229938C1 |
| DEVICE AND METHOD FOR PLASMA-CHEMICAL HYDROCRACKING AND INSTALLATION EQUIPPED THEREWITH | 2018 |
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| METHOD OF OBTAINING NANOCRYSTALLINE TITANIUM POWDER-MOLYBDENUM CARBIDE POWDER | 2018 |
|
RU2672422C1 |
| PLASMA-CHEMICAL METHOD OF DECONTAMINATION OF GASEOUS AND LIQUID HALOGEN ORGANIC AGENTS AND WASTES CONTAINING SUCH AGENTS | 2002 |
|
RU2224178C1 |
| METHOD OF PROCESSING OF HYDROCARBONS CONTAINING RAW MATERIAL | 2014 |
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RU2562252C1 |
| PLANT FOR OBTAINING SUSPENSIONS | 1992 |
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RU2047342C1 |
