Micromixer-assisted polymerization processes

被引：64

作者：

Bally, Florence ^{[1
]}

Serra, Christophe A. ^{[1
]}

Hessel, Volker ^{[2
,3
]}

Hadziioannou, Georges ^{[4
]}

机构：

[1] Univ Strasbourg UdS, Ecole Europeenne Chim Polymeres & Mat ECPM, LIPHT EAc CNRS 4379, F-67087 Strasbourg, France

[2] Inst Mikrotech Mainz GmbH, Chem Milli & Micro Proc Technol, D-55129 Mainz, Germany

[3] Eindhoven Univ Technol, Dept Chem & Chem Engn, NL-5600 MB Eindhoven, Netherlands

[4] CNRS UNIV Bx1 ENSCPB, LCPO, F-33607 Pessac, France

来源：

CHEMICAL ENGINEERING SCIENCE | 2011年 / 66卷 / 07期

关键词：

Polymer; Polymerization; Micromixer; Mixing; Microprocess; Continuous flow; CONTROLLED ANIONIC-POLYMERIZATION; MICROSTRUCTURED REACTORS; USER ACCEPTANCE; PLANT CONCEPTS; STRUCTURED REACTORS; ORGANIC-SYNTHESIS; PROCESS WINDOWS; FLOW; MICROREACTORS; COMPONENTS;

D O I：

10.1016/j.ces.2010.07.026

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

Mixing in polymerization processes is an extremely important issue as uneven mixing inevitably leads to the synthesis of polymer with undesired characteristics. Ontheotherhand, microeaction technology has enabled the development of extremely efficient micromixers which, within typical few milli seconds, allow mixing fluids at the microscale level. Recent developments in polymerization reaction engineering include the use of such micromixers to mix either initial reactants or reactive viscous solutions in multistep processes. Thus, polymerswithimprovedcontrolovertheirmolecular weights and molecular weight distributions, chemical compositions and architectures can be synthesized. Micromixers can also be used to open new operating windows in which controlled polymerization can be performed faster or underless stringent reaction conditions. (C) 2010 Elsevier Ltd. All rights reserved.

引用

页码：1449 / 1462

页数：14

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