Rapid synthesis of polyimide precursors by solution polymerization using Continuous-flow microreactors

2020 ◽  
Vol 397 ◽  
pp. 125361 ◽  
Author(s):  
Wenhua Xu ◽  
Yuanhai Su ◽  
Minjing Shang ◽  
Xueming Lu ◽  
Qinghua Lu
Keyword(s):  
Continuous Flow ◽  
Solution Polymerization ◽  
Rapid Synthesis ◽  
Flow Microreactors

scholarly journals Rational Design of High-Performance Continuous-Flow Microreactors Based on Gold Nanoclusters and Graphene for Catalysis

2018 ◽  
Vol 6 (11) ◽  
pp. 15425-15433 ◽  
Author(s):  
Yanbiao Liu ◽  
Xiang Liu ◽  
Shengnan Yang ◽  
Fang Li ◽  
Chensi Shen ◽  
...  
Keyword(s):  
Continuous Flow ◽  
High Performance ◽  
Rational Design ◽  
Gold Nanoclusters ◽  
Flow Microreactors

Facile and rapid synthesis of neopentyl glycol in a continuous‐flow microreactor

2021 ◽  
Author(s):  
Anming Yang ◽  
Xia Yang ◽  
Jincai Yue ◽  
Shiqing Zheng ◽  
Litao Qin
Keyword(s):  
Continuous Flow ◽  
Rapid Synthesis ◽  
Neopentyl Glycol ◽  
Flow Microreactor

scholarly journals Hydroxynitrile lyases covalently immobilized in continuous flow microreactors

2019 ◽  
Vol 9 (5) ◽  
pp. 1189-1200 ◽  
Author(s):  
Michelle P. van der Helm ◽  
Paula Bracco ◽  
Hanna Busch ◽  
Katarzyna Szymańska ◽  
Andrzej B. Jarzębski ◽  
...  
Keyword(s):  
Continuous Flow ◽  
Continuous Operation ◽  
Flow Microreactors ◽  
The Way

Enzymes are supreme catalysts when it comes to high enantiopurities and their immobilization will pave the way for continuous operation.

scholarly journals Liquid phase oxidation chemistry in continuous-flow microreactors

2016 ◽  
Vol 45 (1) ◽  
pp. 83-117 ◽  
Author(s):  
Hannes P. L. Gemoets ◽  
Yuanhai Su ◽  
Minjing Shang ◽  
Volker Hessel ◽  
Rafael Luque ◽  
...  
Keyword(s):  
Liquid Phase ◽  
Continuous Flow ◽  
Liquid Phase Oxidation ◽  
Safety Aspects ◽  
Phase Oxidation ◽  
Oxidation Chemistry ◽  
Flow Microreactors

This review gives an exhaustive overview of the engineering principles, safety aspects and chemistry associated with liquid phase oxidation in continuous-flow microreactors.

scholarly journals Selective Reduction of Ketones and Aldehydes in Continuous-Flow Microreactor—Kinetic Studies

Catalysts ◽  
2018 ◽  
Vol 8 (5) ◽  
pp. 221 ◽  
Author(s):  
Katarzyna Maresz ◽  
Agnieszka Ciemięga ◽  
Julita Mrowiec-Białoń
Keyword(s):  
Continuous Flow ◽  
Flow Reactor ◽  
Flow Characteristics ◽  
Selective Reduction ◽  
Kinetic Studies ◽  
Attractive Alternative ◽  
Batch Reactors ◽  
Flow Process ◽  
Micro Flow ◽  
Flow Microreactors

In this work, the kinetics of Meerwein–Ponndorf–Verley chemoselective reduction of carbonyl compounds was studied in monolithic continuous-flow microreactors. To the best of our knowledge, this is the first report on the MPV reaction kinetics performed in a flow process. The microreactors are a very attractive alternative to the batch reactors conventionally used in this process. The proposed micro-flow system for synthesis of unsaturated secondary alcohols proved to be very efficient and easily controlled. The microreactors had reactive cores made of zirconium-functionalized silica monoliths of excellent catalytic properties and flow characteristics. The catalytic experiments were carried out with the use of 2-butanol as a hydrogen donor. Herein, we present the kinetic parameters of cyclohexanone reduction in a flow reactor and data on the reaction rate for several important ketones and aldehydes. The lack of diffusion constraints in the microreactors was demonstrated. Our results were compared with those from other authors and demonstrate the great potential of microreactor applications in fine chemical and complex intermediate manufacturing.

Rapid synthesis of propyl caffeate in ionic liquid using a packed bed enzyme microreactor under continuous-flow conditions

2013 ◽  
Vol 149 ◽  
pp. 367-374 ◽  
Author(s):  
Jun Wang ◽  
Shuang-Shuang Gu ◽  
Hong-Sheng Cui ◽  
Liu-Qing Yang ◽  
Xiang-Yang Wu
Keyword(s):  
Ionic Liquid ◽  
Continuous Flow ◽  
Packed Bed ◽  
Flow Conditions ◽  
Rapid Synthesis
Sign in / Sign up

Export Citation Format

Share Document