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1、 A new process for direct reduction ironmaking of iron containing materials (containing about 40% iron).

Copper slag, tin slag, gas cutting slag, ore, grinding wheel ash, oxide skin, dust removal ash, tailings, etc. containing iron are all suitable for use. There are two end products obtained from smelting, one is molten iron, and the other is water slag (which can be sold to cement plants as clinker).

2、 This process utilizes the electromagnetic stirring characteristics of a DC plasma furnace to increase the fluidity and thermal conductivity of the molten liquid, resulting in uniform temperature and high yield. At the same time, combining the advantages of a DC furnace with a power factor of up to 0.95-0.98 (arc temperature of 4000 ℃), the melted material can quickly reach the melting point, shorten the smelting time, and obtain high-quality metal.

3、 Advantages (1) Environmental protection and energy conservation (2) High metal yield (3) High product quality

We have directly smelted metals or alloys from various ores, solid waste, and hazardous waste, including:

1. Iron ore - iron 7. Ilmenite - iron, high titanium slag 13. Copper ore - copper

2. Gas cutting slag - iron 8. Chromium ore, chromium slag - ferrochrome alloy 14. Tin slag - tin

3. Dust removal ash - iron 9. Manganese ore - manganese iron alloy 15. Battery lead paste, lead mud - lead

4. Copper slag - iron 10. Nickel ore, catalyst - nickel iron alloy 16. Waste circuit board - copper, precious metals

5. Zinc slag iron 11. Molybdenum nickel ore molybdenum nickel iron alloy 17. Rare precious metal ore, catalyst rare precious metal

6. Red mud - iron 12. Silica, silica mud - ferrosilicon, metallic silicon

Our company can provide large, medium, and small test conditions and venues. We welcome incoming materials for processing and testing

Our company's multifunctional DC furnace can smelt various metal and non-metallic materials with one set of equipment

Full set of technical processes, including education and association

Micro electricity: 13949514533