Separation of Phenolic Compounds from Coal Tar via Liquid Liquid Extraction Using Amide Compounds
文献类型:期刊论文
作者 | Jiao, Tiantian; Zhuang, Xulei; He, Hongyan; Li, Chunshan; Chen, Hongnan; Zhang, Suojiang |
刊名 | INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH |
出版日期 | 2015-03-11 |
卷号 | 54期号:9页码:2573-2579 |
ISSN号 | 0888-5885 |
关键词 | DEEP EUTECTIC SOLVENTS IONIC LIQUIDS WASTE-WATER BIODIESEL MIXTURES OILS |
通讯作者 | Li, CS (reprint author), Chinese Acad Sci, Beijing Key Lab Ion Liquids Clean Proc, Inst Proc Engn, State Key Lab Multiphase Complex Syst, Beijing 100190, Peoples R China. |
英文摘要 | Phenolic compounds are widely used in chemical industrial applications. The traditional method of extracting phenolic compounds, which uses strong alkaline and acid, is harmful to the environment. In this research, amide and its homologues were developed as new extraction agents. They could form deep eutectic solvent (DES) with phenols, and this DES was immiscible with oil. Formation mechanism of the DES was investigated using a Fourier transform infrared spectrometer (FT-IR). A hydrogen bond (H-bond) between acylamino and phenolic hydroxyl groups was observed. Different experimental conditions, such as different substituents of amide compounds, reaction temperature, reaction time, and mole ratio of extraction agent to phenols were studied. The influence rules of different experimental conditions were obtained, and so did the optimized conditions. The extraction agent was recycled through back extraction and exhibited good recycling properity and high extraction efficiency. Based on above experimental results, a separation process was proposed. |
学科主题 | Engineering |
WOS标题词 | Science & Technology ; Technology |
类目[WOS] | Engineering, Chemical |
研究领域[WOS] | Engineering |
关键词[WOS] | DEEP EUTECTIC SOLVENTS ; IONIC LIQUIDS ; WASTE-WATER ; BIODIESEL ; MIXTURES ; OILS |
收录类别 | SCI |
语种 | 英语 |
WOS记录号 | WOS:000351186900016 |
源URL | [http://ir.ipe.ac.cn/handle/122111/13811] |
专题 | 过程工程研究所_研究所(批量导入) |
作者单位 | Chinese Acad Sci, Beijing Key Lab Ion Liquids Clean Proc, Inst Proc Engn, State Key Lab Multiphase Complex Syst, Beijing 100190, Peoples R China |
推荐引用方式 GB/T 7714 | Jiao, Tiantian,Zhuang, Xulei,He, Hongyan,et al. Separation of Phenolic Compounds from Coal Tar via Liquid Liquid Extraction Using Amide Compounds[J]. INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH,2015,54(9):2573-2579. |
APA | Jiao, Tiantian,Zhuang, Xulei,He, Hongyan,Li, Chunshan,Chen, Hongnan,&Zhang, Suojiang.(2015).Separation of Phenolic Compounds from Coal Tar via Liquid Liquid Extraction Using Amide Compounds.INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH,54(9),2573-2579. |
MLA | Jiao, Tiantian,et al."Separation of Phenolic Compounds from Coal Tar via Liquid Liquid Extraction Using Amide Compounds".INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH 54.9(2015):2573-2579. |
入库方式: OAI收割
来源:过程工程研究所
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