| 酸性离子液体萃取脱除焦化柴油中碱性氮化物 |
| |
| 引用本文： | 林赛燕,刘丹,王红,桂建舟,孟祥巍,许敏,张彦佳. 酸性离子液体萃取脱除焦化柴油中碱性氮化物[J]. 石油化工高等学校学报, 2012, 0(1): 8-12 |
| |
| 作者姓名： | 林赛燕 刘丹 王红 桂建舟 孟祥巍 许敏 张彦佳 |
| |
| 作者单位： | 辽宁石油化工大学化学与材料科学学院;抚顺师范高等专科学校生化系 |
| |
| 基金项目： | 国家自然科学基金项目(21103077);教育部重点项目(209031);辽宁省高等学校优秀人才支持计划(LR201024);辽宁省自然基金项目(20102131,201102120);辽宁省教育厅项目(2009A430,L2010243) |
| |
| 摘 要： | 利用酸性离子液体作为脱氮剂脱除焦化柴油中碱性氮化物。结果表明,在m（原料油）/m（脱氮剂）为25,反应温度25℃,回流搅拌20min,沉降时间为1.5h条件下,焦化柴油的脱氮率可以达到92%以上。脱氮剂经过再生重复使用5次后其脱氮率仍可以达到90%。
|
| 关 键 词： | 酸性离子液体 焦化柴油 碱性氮化物 萃取 |
Removing Basic Nitrogen Compounds From Coker Diesel by Extraction With Acidic Ionic Liquid |
| |
| LIN Sai-yan,LIU Dan,WANG Hong,GUI Jian-zhou,MENG Xiang-wei,XU Min,ZHANG Yan-jia. Removing Basic Nitrogen Compounds From Coker Diesel by Extraction With Acidic Ionic Liquid[J]. Journal of Petrochemical Universities, 2012, 0(1): 8-12 |
| |
| Authors: | LIN Sai-yan LIU Dan WANG Hong GUI Jian-zhou MENG Xiang-wei XU Min ZHANG Yan-jia |
| |
| Affiliation: | 1(1.College of Chemistry and Material Science,Liaoning Shihua University,Fushun Liaoning 113001,P.R.China; 2.Department of Biochemistry,Fushun Normal College,Fushun Liaoning 113006,P.R.China) |
| |
| Abstract: | The removal of basic nitrogen compounds from the coker diesel by extraction with acidic ionic liquid as main denitrogenation agent were investigated.The experimental results show that good denitrogenation efficiency(up to 92%) for coker diesel can be obtained under the following conditions:the mass ratio of oil to denitrogenation agent 25,temperature of 25 ℃,stirring for 20 min under reflux and settling time of 1.5 h.Denitrogenation agent can be reused and there is no obvious decrease in the nitrogen removal efficiency(90%) after recycling 5 times. |
| |
| Keywords: | Acidic ionic liquids Coker diesel Basic nitrogen compounds Extraction |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
