| 降低工业萘初馏塔酚油含萘量的试验 |
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| 引用本文： | 夏永明,杨可珊,张懿,康振东. 降低工业萘初馏塔酚油含萘量的试验[J]. 燃料与化工, 2001, 32(1): 29-30 |
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| 作者姓名： | 夏永明 杨可珊 张懿 康振东 |
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| 作者单位： | 上海焦化厂 |
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| 摘 要： | 用改变工业萘生产装置初馏塔塔顶温度的方法，降低酚油中的含萘量，试验表明，塔顶温度降至196－199℃后，可使酚油中的含萘量降至30％左右，并可相应提高萘的提取率。
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| 关 键 词： | 工业萘 初馏塔 酚油 试验 塔顶温度 |
| 修稿时间： | 2000-07-01 |
Experiment on Lowing Naphthalene Content in Phenol Oil from Primary Distillation Column of Technical Naphthalene |
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| Xia Yongming,Yang Keshan,Zhang Yi,Yi Kang Zhendong. Experiment on Lowing Naphthalene Content in Phenol Oil from Primary Distillation Column of Technical Naphthalene[J]. Fuel & Chemical Processes, 2001, 32(1): 29-30 |
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| Authors: | Xia Yongming Yang Keshan Zhang Yi Yi Kang Zhendong |
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| Affiliation: | Shanghai Coking Plant |
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| Abstract: | By the method of reducing overhead temperature of primary distillation column in the technical naphthalene production system, naphthalene content in phenol oil can be lowered. The experiment shows when overhead temperature is reduced to 196～ 199℃ , naphthalene content in phenol oil can be reduced by about 30％ , the extracting rate for naphthalene can be increased accordingly. |
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| Keywords: | Technical naphthalene Primary distillation column Phenol oil Experiment |
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