| 提高焦化粗苯回收率的措施 |
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| 引用本文： | 谷志强,吕久亮.提高焦化粗苯回收率的措施[J].燃料与化工,2014(2):47-48,50. |
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| 作者姓名： | 谷志强 吕久亮 |
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| 作者单位： | [1] 唐山中润煤化工有限公司,唐山063611 [2] 中冶焦耐工程技术有限公司,大连116085 |
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| 摘 要： | 对粗苯回收工艺中影响粗苯回收率的因素进行了分析,通过技术改造,使夏季洗苯平均温度保持在25℃左右,中压蒸汽取代了管式炉加热,夏季粗苯收率由0.867%提高到0.973%,全年粗苯收率平均达到1.03%。
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| 关 键 词： | 粗苯回收 收率 技术改造 |
Methods of increasing the recovery rate of coke oven light oil |
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| Gu Zhiqiang,Lv Jiuliang.Methods of increasing the recovery rate of coke oven light oil[J].Fuel & Chemical Processes,2014(2):47-48,50. |
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| Authors: | Gu Zhiqiang Lv Jiuliang |
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| Affiliation: | 1. Tangshan Zhongrun Coal Chemical Co., Ltd., Tangshan 063611, China ; 2. ACRE Coking ＆ Refractory Engineering Consulting Corporation, MCC, Dalian 116085, China) |
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| Abstract: | This paper analyzes the factors which affect the recovery rate of coke oven light oil （CO-LO） in process.The average temperature of benzol scrubbing in summer is maintained around 25℃by means of technical improvement .Instead of pipe still,medium pressure steam is used for heating so that the recovery rate of the COLO increases from 0.867%to 0.973%in summer and the annual av-erage rate reaches up to 1.03%. |
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| Keywords: | COLO recovery Recovery rate Technical improvement |
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