| 脱除煤焦油中原生QI杂质的方法和条件 |
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| 引用本文： | 薛改凤 许斌. 脱除煤焦油中原生QI杂质的方法和条件[J]. 煤化工, 1997, 0(4): 46-49 |
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| 作者姓名： | 薛改凤 许斌 |
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| 作者单位： | [1]武汉钢铁集团公司焦化厂 [2]武汉冶金科技大学 |
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| 摘 要： | 研究了煤焦油净化处理过程中絮凝剂种类、焦油水分含量、净化处理温度和静置时间对净化效果的影响，净化澄清液ＱＩ含量为０．２％～０．５％。
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| 关 键 词： | 煤焦油 净化 杂质 |
Method and Condition of Removing the Primary QI Impurity in Coal Tar |
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| Xue Gaifeng. Method and Condition of Removing the Primary QI Impurity in Coal Tar[J]. Coal Chemical Industry, 1997, 0(4): 46-49 |
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| Authors: | Xue Gaifeng |
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| Affiliation: | Xue Gaifeng (Coking and Chemical Plant of Wuhan Iron & Steel (Group) corporation 430082) Xu Bin Liu Ruizhou (Wuhan Metallurgy University of Science and Technology 430081) |
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| Abstract: | The effects of kind of flocculating agents,water content in coal tar,temperature and time on the purification result were studied.The QI content in clarified solution was 0.2%～0.5%. |
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| Keywords: | coal tar purification impurity |
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