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System for melting melt enriching solids utilizing excess heat from electrolysis cells

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专利汇可以提供System for melting melt enriching solids utilizing excess heat from electrolysis cells专利检索,专利查询,专利分析的服务。并且A method of melting melt enriching solids to provide cell melt to an electrolysis cell for the production of magnesium and chlorine comprising withdrawing hot depleted cell melt from the electrolysis cell, conveying the depleted melt to a mixing station, admixing melt enriching solids with the depleted cell melt in the mixing station, the melt enriching solids being melted by heat of the depleted cell melt which is thereby enriched and cooled, and conveying the enriched cell melt to the electrolysis cell.,下面是System for melting melt enriching solids utilizing excess heat from electrolysis cells专利的具体信息内容。

  • 2. A method of melting melt enriching solids to provide cell melt to an electrolysis cell for the electrolytic production of magnesium and chlorine according to claim 1 wherein electrolytically produced magnesium is withdrawn from the electrolysis cell with the depleted cell melt, and including the step of: discharging the hot depleted cell melt and magnesium into a separation cell; and separating out magnesium content of the depleted cell melt, the depleted cell melt being subsequently conveyed to the melting station.
  • 3. A method of melting melt enriching solids to provide cell melt for an electrolysis cell for the electrolytic production of magnesium and chlorine according to claim 1 including the step of: passing the enriched cell melt from the melting station through a purification station for the reduction of deleterious components before conveying the enriched cell melt to the electrolytic cell.
  • 4. A method of melting melt enriching solids to provide cell melt for an electrolysis cell for the electrolytic production of magnesium and chlorine according to claim 3 including the step of: conveying the enriched cell melt from the purification station to a settling station wherein sludge is settled out, the enriched cell melt being conveyed from the settling station to the electrolytic cell.
  • 5. A method of melting melt enriching solids to provIde cell melt for an electrolysis cell for the electrolytic production of magnesium and chlorine according to claim 1 including the step of: conveying only a portion of the depleted cell melt withdrawn from the electrolysis cell to the mixing station and mixing the balance thereof with the enriched cell melt prior to conveying the enriched melt to the electrolysis cell.
  • 6. A method of melting melt enriching solids to provide cell melt for a plurality of electrolysis cells for the electrolytic production of magnesium and chlorine according to claim 1 including the step of withdrawing hot depleted cell melt from the plurality of electrolysis cells into a return launder and conveying the depleted cell melt from the return launder to the melting station.
  • 7. A method of melting melt enriching solids to provide cell melt for a plurality of electrolysis cells for the electrolytic production of magnesium and chlorine according to claim 1 including the step of conveying the enriched cell melt into a feed launder and discharging the enriched cell melt from the feed launder into the electrolysis cells.
  • 8. A method of melting melt enriching solids to provide cell melt for an electrolysis cell for the electrolytic production of magnesium and chlorine comprising: withdrawing depleted cell melt and magnesium from the electrolysis cell and discharging the same into a separation cell wherein the magnesium rises to the upper portion of the separation cell; withdrawing magnesium from the upper portion of the separation cell; withdrawing depleted cell melt from the lower portion of the separation cell and discharging it into a melting station; admixing melt enriching solids with the depleted cell melt in the mixing station, the heat of the depleted cell melt serving to melt the melt enriching solids to thereby enrich the cell melt; conveying the enriched cell melt to a purification station; and conveying the purified enriched cell melt from the purification station to the electrolysis cell.
  • 9. A method of melting melt enriching solids to provide cell melt for an electrolysis cell for the electrolytic production of magnesium and chlorine according to claim 8 including the step of: discharging the purified enriched cell melt from the purification station to a settling station wherein sludge is settled out of the melt, the melt being conveyed to the electrolysis cell and the sludge periodically removed.
  • 10. A method of melting melt enriching solids to provide cell melt for an electrolysis cell for the electrolytic production of magnesium and chlorine according to claim 8 including the step of: discharging a portion of the depleted cell melt withdrawn from the lower portion of the separation cell into the melting station and mixing the balance with the purified enriched cell melt from the purification station before the same is conveyed to the electrolysis cell.
  • 11. A method of melting melt enriching solids to provide cell melt for a plurality of electrolysis cells for the production of magnesium and chlorine according to claim 10 including the step of discharging a portion of the depleted cell melt withdrawn from the lower portion of the separation cell into the melting station, discharging the balance of the depleted cell melt onto a feed launder, and conveying the purified enriched cell melt from the purification station to the feed launder, the recycled depleted cell melt and the enriched purified cell melt mixing in the feed launder and being fed to the electrolysis cells.
  • 12. A method of melting melt enriching solids to provide cell melt for a plurality of electrolysis cells for the electrolytic production of magnesium and chlorine according to claim 8 including the step of withdrawing depleted cell melt from the plurality of electrolysis cells into a return launder and conveying the depleted cell melt by way of the return launder to the separation cell.
  • 13. A method of melting melt enriching solids to provide cell melt for A plurality of electrolysis cells for the production of magnesium and chlorine according to claim 8 including the step of conveying the purified enriched cell melt from the purification station to a feed launder and by way of the feed launder to the electrolysis cells.
  • 14. A method of melting melt enriching solids to provide cell melt for an electrolysis cell for the electrolytic production of magnesium and chlorine according to claim 8 including discharging only a portion of the depleted cell melt withdrawn from the lower portion of the separation cell into the melting station and recycling the balance of the depleted cell melt through selected portions of the system to supply heat as needed in the system.
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