| 铜富氧侧吹熔池熔炼的生产实践 |
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| 引用本文： | 葛晓鸣,王举良. 铜富氧侧吹熔池熔炼的生产实践[J]. 有色金属(冶炼部分), 2011, 0(8): 13-16. DOI: 10.3969/j.issn.1007-7545.2011.08.004 |
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| 作者姓名： | 葛晓鸣 王举良 |
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| 作者单位： | 烟台鹏晖铜业有限公司,烟台,264002 |
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| 摘 要： | 根据奥斯麦特炉、艾萨炉、三菱炉的熔炼炉渣的化学成分,确定了富氧侧吹熔池熔炼炉渣的化学成分。富氧侧吹熔池熔炼炉投产过程中出现的问题主要有:烟气中单体硫含量高、炉体和余热锅炉振动较大、余热锅炉上升段和辐射区炉结较重、烟气产生冷凝酸、烟尘量较大降低了铜直收率和铜回收率。经过两年的改进,日处理铜精矿量、粗铜日产量、电单耗、煤单耗、综合能耗和生产成本均达到设计要求。
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| 关 键 词： | 铜 富氧 侧吹熔池熔炼炉 设计 生产实践 |
| 收稿时间： | 2010-12-10 |
Plant Practice of Copper Oxygen Enrichment Side-Blowing Bath Smelting Process |
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| GE Xiao-ming and WANG Ju-liang. Plant Practice of Copper Oxygen Enrichment Side-Blowing Bath Smelting Process[J]. Nonferrous Metals(Extractive Metallurgy), 2011, 0(8): 13-16. DOI: 10.3969/j.issn.1007-7545.2011.08.004 |
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| Authors: | GE Xiao-ming and WANG Ju-liang |
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| Affiliation: | Yantai Penghui Copper Industry Co., Ltd.;Yantai Penghui Copper Industry Co., Ltd. |
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| Abstract: | The chemical composition of slag from oxygen enrichment side-blowing bath smelting process(OESBBSP) was confirmed according to the slag composition of Ausmelt furnace,Isaac furnace and Mitsubishi furnace.The problems which occurred during OESBBSP practice included high monomer sulfur content in waste gas,large vibration in furnace body and waste heat boiler,serious accretion in ascent stage and radiation area of waste heat boiler,condensation acid emerged in waste gas,lessening copper recovery due to a larg... |
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| Keywords: | Copper Oxygen enrichment Side-blowing bath smelting furnace Design Plant practice |
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