会议论文详细信息
2017 3rd International Conference on Energy, Environment and Materials Science | |
The mild liquid-phase synthesis of 3-picoline from acrolein diethyl acetal and ammonia over heterogeneous catalysts | |
能源学;生态环境科学;材料科学 | |
Luo, Cai-Wu^1,2 ; Chao, Zi-Sheng^3 ; Lei, Bo^1,2 ; Wang, Hong^1,2 ; Zhang, Jun^1 ; Wang, Zheng-Hao^1 | |
School of Environmental and Safety Engineering, University of South China, Hengyang, Hunan, China^1 | |
Hunan Engineering Research Center for Uranium Tailings Decommission and Treatment, Hengyang, Hunan | |
421001, China^2 | |
College of Materials Science and Engineering, Changsha University of Science and Technology, Changsha, Hunan | |
410114, China^3 | |
关键词: 3-picoline; H-ZSM-5; Heterogeneous catalyst; Influencing parameters; Liquid-phase synthesis; Reaction temperature; | |
Others : https://iopscience.iop.org/article/10.1088/1755-1315/94/1/012031/pdf DOI : 10.1088/1755-1315/94/1/012031 |
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来源: IOP | |
【 摘 要 】
The liquid-phase synthesis of 3-picoline from the reaction of acrolein diethyl acetal and ammonia over ion-exchanged resins (D402 and D002) and HZSM-5 (Si/Al = 25) was carried out in a batch reactor. Various influencing parameters, including by the addition of water, ion-exchanged resins, reaction temperature and HZSM-5, were systematically investigated. The results showed that the reaction could be directly conducted, and organic acid wasn't utilized. The highest yield of 3-picoline reached up to 24% using HZSM-5 as catalyst at 110 °C.
【 预 览 】
Files | Size | Format | View |
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The mild liquid-phase synthesis of 3-picoline from acrolein diethyl acetal and ammonia over heterogeneous catalysts | 133KB | download |