| 高原电解铝生产中高水分水合沥青焦油的成因分析 |
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| 引用本文： | 王晓.高原电解铝生产中高水分水合沥青焦油的成因分析[J].价值工程,2014(2):27-29. |
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| 作者姓名： | 王晓 |
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| 作者单位： | 青海大学化工学院 |
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| 基金项目： | 青海省科技厅高新技术发展及产业促进计划项目《高原电解铝碳阳极生产中沥青烟气净化水合焦油的综合处理利用研究》2010-G-206A,项目负责人:王晓 |
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| 摘 要： | 高原电解铝碳阳极生产中存在沥青烟气净化产生高水分水合焦油而无法直接利用的的技术难题。在研究生产实际的基础上,得出高原电解铝碳阳极生产中沥青烟气净化产生高水分水合沥青焦油的成因,主要为比电阻、气压、生产环节的影响,为进一步研究水合沥青焦油分离技术提供基础。
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| 关 键 词： | 高原 碳阳极生产 水合沥青焦油 高水分 成因 |
Causes of Formation of High Hydrate Coal Tar Pitch by Asphalt Gas Decontaminating during Aluminum Electrolysis in Plateau |
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| WANG Xiao.Causes of Formation of High Hydrate Coal Tar Pitch by Asphalt Gas Decontaminating during Aluminum Electrolysis in Plateau[J].Value Engineering,2014(2):27-29. |
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| Authors: | WANG Xiao |
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| Institution: | WANG Xiao;College of Chemical Engineering,Qinghai University; |
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| Abstract: | Due to the formation of high hydrate coal tar pitch which cannot be used directly, there are technical problems during aluminum electrolysis anode carbon production in plateau. On basis of the practical production, the causes of forming high hydrate coal tar pitch by asphalt gas decontaminating are put forward. The key influencing factors are resistivity, atmospheric pressure, and manufacturing process. These works lay an experimental base for the future research of separation technique of hydrate coal tar pitch. |
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| Keywords: | plateau carbon anode production hydrate coal tar pitch high moisture cause of formation |
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