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| Basic Research on Lead Oxygen-Enriched Flash Smelting Technology |
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Received:November 23, 2011
Published Online:March 28, 2012
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| DOI：doi：10.3969/j.issn.1007-7545.2012.04.003 |
| KeyWord:lead; oxygen-enriched flash smelting; zinc; slag; melting point; viscosity; density |
| Author | Institution |
| YIN Fei, WANG Cheng-yan, WANG Zhong, GAO Wei, LI Qiang |
北京矿冶研究总院，北京 |
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| Abstract: |
| The slag types were studied based on the characteristics of lead oxygen-enriched flash smelting process. The results show that the lead content in the slag decrease effectively with the increasing of CaO content in the slag. The optimum slag is FeO/SiO2 =1.15, CaO/SiO2=0.6, of which the melting point and viscosity can meet the smelting demands. |
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