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| Physical Simulation on Mixing Time in High Efficient Copper Side-blown Smelting Reactor |
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Received:January 12, 2015
Revised:January 15, 2015
Accepted:January 19, 2015
Published Online:May 20, 2015
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| DOI：doi：10.3969/j.issn.1007-7545.2015.06.001 |
| KeyWord:copper; side-blown smelting; physical simulation; mixing time |
| Author | Institution |
| FENG Ya-ping |
北京矿冶研究总院 |
| ZHANG Jun |
北京矿冶研究总院 |
| LI Xiao-long |
东北大学 |
| LIU Yan |
东北大学 |
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| Abstract: |
| Physical model experiments were carried out based on similitude principle to study mixing time in high efficient copper side-blown smelting reactor by measuring conductivity of solution. The results show that the mixing time is relatively short with No.1 compact nozzle arrangement. Gas velocity drops and mixing time rises with increase of diameter of nozzles. Mixing time drops continuously with smaller amplitude with increase of gas flow. |
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