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| 苄醇萃取改善焦化柴油的色度和氧化安定性 | |
| 引用本文： | 龙小柱,高振宇,迪丽拜尔.苄醇萃取改善焦化柴油的色度和氧化安定性[J].精细石油化工,2003(6):8-10. |
| 作者姓名： | 龙小柱 高振宇 迪丽拜尔 |
| 作者单位： | 1. 沈阳化工学院化工系石油加工研究室,沈阳,110142 2. 中国石化股份有限公司抚顺石油化工研究院,抚顺,113001 3. 克拉玛依市卫生防疫站健康教育科,克拉玛依,834000 |
| 基金项目： | 辽宁省教育厅高等学校科学研究项目(202090734). |
| 摘 要： | 以苄醇为溶剂 ,用萃取方法提高了焦化柴油的质量。结果表明 :精制油的色度、氧化安定性、沉渣、实际胶质均可达到国标催化柴油的要求 ,焦化柴油中的含氮化合物、酸性化合物等不安定组分得到脱除 ,柴油收率在 95 %以上 ,溶剂可循环使用。 |
| 关 键 词： | 焦化柴油 色度 氧化安定性 萃取 苄醇 |
STUDY ON EXTRACTION OF COKER GAS OIL BY BENZYL ALCOHOL FOR IMPROVING QUALITY |
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| Long Xiaozhu,Gao Zhenyu and Di Libaier.STUDY ON EXTRACTION OF COKER GAS OIL BY BENZYL ALCOHOL FOR IMPROVING QUALITY[J].Speciality Petrochemicals,2003(6):8-10. | |
| Authors: | Long Xiaozhu Gao Zhenyu and Di Libaier |
| Affiliation: | Long Xiaozhu1,Gao Zhenyu2 and Di Libaier3 |
| Abstract: | The coker gas oil was refined by benzyl alcohol extraction. The results showed that the colority, oxidation stability, studge and practical colloid were in accordance with the National Standards, the unstable components such as nitrogen compounds and acidic compounds were removed. The oil recovery is more than 95% and the solvent could be reused. |
| Keywords: | coker gas oil colority oxidation stability solvent extraction benzyl alcohol |
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