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| Cause and Countermeasure for Precipitation of Elemental Sulfur from Acid-Making Smoke of Nickel Flash Smelting |
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Published Online:January 22, 2018
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| DOI： |
| KeyWord:nickel flash furnace; acid-making; elemental sulfur |
| Author | Institution |
| GAO Hong-wei, ZHANG Wei |
金川集团股份有限公司镍冶炼厂 |
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| Abstract: |
| Precipitation of elemental sulfur from acid-making smoke of nickel flash smelting was analyzed. Optimal controlling parameters of flash furnace under normal production conditions were explored. Through reasonable oxygenating transformation, production interruption by separation of elemental sulfur from acid system is completely eradicated, and flash furnace keeps stable running under high load production. |
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