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| Improvement of Jet Nozzle for Flash Concentrate and Its Influence on Boiler |
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Received:November 25, 2021
Revised:December 21, 2021
Accepted:December 22, 2021
Published Online:February 18, 2022
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| DOI：doi：10.3969/j.issn.1007-7545.2022.03.004 |
| KeyWord:copper flash smelting; central jet type concentrate jet nozzle; central jet floating type concentrate jet nozzle; reaction tower; waste heat boiler; improvement |
| Author | Institution |
| JIA Shi-qi |
中铜东南铜业有限公司 |
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| Abstract: |
| The structure, function and characteristics of concentrate jet nozzle developed by Outotec and Xiangguang Copper mainly used in China""s flash copper smelting process were compared and improvement measures were put forward. The influence of combustion effect of concentrate jet nozzle on waste heat boiler and improvement measures were introduced. |
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