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论文类型：期刊论文

发表时间：2010-10-01

发表刊物：CHEMICAL ENGINEERING JOURNAL

收录刊物：SCIE

卷号：163

期号：3

页面范围：429-437

ISSN号：1385-8947

关键字：Ionic liquids; Flow chemistry; Microstructured reactor; Heat pipe

摘要：The quarternization of an N-atom in the 1-methyl-imidazole with different alkylating agents was investigated to form so-called Ionic Liquids. (3-Chloropropyl)-trimethoxysilane, 1-chlorobutane, diethyl sulfate and methyl trifluoromethanesulfonate were used as alkylating agents. Reaction kinetics range from very slow to instantaneous and the reaction heat from endothermal to extremely exothermal respectively. The reactions were performed under flow conditions using different types of microstructured reactors as well as pre-structurized reactants in the micro-scale. Unusual heat management with integrated heat pipes allow safer performing of highly exothermal reactions with comparably high throughput. (C) 2010 Elsevier B.V. All rights reserved.