双螺杆挤出法高效连续合成高纯度深共熔溶剂。
Efficient continuous synthesis of high purity deep eutectic solvents by twin screw extrusion.
机构信息
School of Chemistry and Chemical Engineering, Queen's University Belfast, 39 - 123 Stranmillis Road, Belfast, BT9 5AG, Northern Ireland, UK.
Department of Chemistry, University of Leicester, Leicester, LE1 7RH, UK.
出版信息
Chem Commun (Camb). 2016 Mar 18;52(22):4215-8. doi: 10.1039/c5cc09685e.
PMID:26911554
Abstract
Mechanochemical synthesis has been applied to the rapid synthesis of Deep Eutectic Solvents (DESs), including Reline 200 (choline chloride : urea, 1 : 2), in a continuous flow methodology by Twin Screw Extrusion (TSE). This gave products in higher purity and with Space Time Yields (STYs), four orders of magnitude greater than for batch methods.
摘要
机械化学合成已被应用于连续流双螺杆挤出（TSE）法中快速合成深共熔溶剂（DESs），包括 Reline 200（氯化胆碱：尿素，1：2）。与间歇法相比，该方法得到的产物纯度更高，时空收率（STY）高出四个数量级。
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