1. Ore Processing:uranium processing, copper refining, aluminum sulfate production.

2. Rail concentrates covered processing and sintering, iron ore processing.

3. Rail concentrates covered processing sintering, iron ore processing.

4. After the technological transformation, the ore processing flowsheet and equipment was improved, and the equipment operation rate and ore dressing recovery rate was enhanced.

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5. Principal uses include ore processing, fertilizer manufacturing, oil refining, wastewater processing and chemical synthesis.

6. Now, portions of the old red-brick ore processing factories serve as part of Dowa's recycling plant, which started fully operating two years ago.

7. High intensity magnetic - reverse flotation is the most efficient technology for oxidized iron ore processing nowadays.

8. Study on sulphidizing flotation technics was carried on aimed at lead oxide ore of complicated high oxidation ratio lead-zinc ore processing by some lead-zinc mine.

9. The conclusion is: the vertical powder grinder will be used widely in ore processing in various areas.

10. Our firm has high - quality kilns and a modernized perlite ore processing plant.