1
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Zhang Z, Zhang Y, Tian Y, Fu Z, Guo J, He G, Li L, Zhao F, Guo X. Continuous Synthesis of Spherical Polyelectrolyte Brushes by Photo-Emulsion Polymerization in a Microreactor. Polymers (Basel) 2023; 15:4576. [PMID: 38231985 PMCID: PMC10708043 DOI: 10.3390/polym15234576] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2023] [Revised: 11/20/2023] [Accepted: 11/21/2023] [Indexed: 01/19/2024] Open
Abstract
Nanosized spherical polyelectrolyte brushes (SPBs) are ideal candidates for the preparation of nanometal catalysts, protein separation, and medical diagnostics. Until now, SPBs have been synthesized by photo-emulsion polymerization in a batch reactor, which remains challenging to scale up. This paper reports a successful continuous preparation of SPBs by photo-emulsion polymerization in a self-made microreactor. The effects of residence time, monomer concentration, and feed ratios on the conversion of monomers and SPB structures are systematically investigated by dynamic lighting scattering and transmission electron microscopy. Poly(acrylic acid) (PAA) SPBs obtained in a microreactor exhibiting a narrow size distribution with a short reaction time are very effective in inhibiting the calcium carbonate scale and are comparable to those produced in a batch reactor. This work confirms the feasibility of continuous preparation and scaled-up production of SPBs.
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Affiliation(s)
- Ziyu Zhang
- State Key Laboratory of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China; (Z.Z.); (Y.Z.); (Y.T.); (Z.F.); (G.H.); (L.L.); (F.Z.)
| | - Yuhua Zhang
- State Key Laboratory of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China; (Z.Z.); (Y.Z.); (Y.T.); (Z.F.); (G.H.); (L.L.); (F.Z.)
| | - Yang Tian
- State Key Laboratory of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China; (Z.Z.); (Y.Z.); (Y.T.); (Z.F.); (G.H.); (L.L.); (F.Z.)
| | - Zhinan Fu
- State Key Laboratory of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China; (Z.Z.); (Y.Z.); (Y.T.); (Z.F.); (G.H.); (L.L.); (F.Z.)
| | - Jiangtao Guo
- State Key Laboratory of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China; (Z.Z.); (Y.Z.); (Y.T.); (Z.F.); (G.H.); (L.L.); (F.Z.)
| | - Guofeng He
- State Key Laboratory of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China; (Z.Z.); (Y.Z.); (Y.T.); (Z.F.); (G.H.); (L.L.); (F.Z.)
- Jiangsu Feymer Technology Co., Ltd., Zhangjiagang 215613, China
| | - Li Li
- State Key Laboratory of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China; (Z.Z.); (Y.Z.); (Y.T.); (Z.F.); (G.H.); (L.L.); (F.Z.)
| | - Fang Zhao
- State Key Laboratory of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China; (Z.Z.); (Y.Z.); (Y.T.); (Z.F.); (G.H.); (L.L.); (F.Z.)
| | - Xuhong Guo
- State Key Laboratory of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China; (Z.Z.); (Y.Z.); (Y.T.); (Z.F.); (G.H.); (L.L.); (F.Z.)
- Institute of Bast Fiber Crops, Chinese Academy of Agricultural Sciences, Changsha 410205, China
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2
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Micromixing intensification by gas introduction in a miniaturized annular rotating flow mixer (MARFM). Chem Eng Sci 2023. [DOI: 10.1016/j.ces.2023.118610] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/09/2023]
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3
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Chen Q, Deng J, Luo G. Micromixing Performance and Residence Time Distribution in a Miniaturized Magnetic Reactor: Experimental Investigation and Machine Learning Modeling. Ind Eng Chem Res 2023. [DOI: 10.1021/acs.iecr.2c04513] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/18/2023]
Affiliation(s)
- Qingchuan Chen
- The State Key Laboratory of Chemical Engineering, Department of Chemical Engineering, Tsinghua University, Beijing 100084, China
| | - Jian Deng
- The State Key Laboratory of Chemical Engineering, Department of Chemical Engineering, Tsinghua University, Beijing 100084, China
| | - Guangsheng Luo
- The State Key Laboratory of Chemical Engineering, Department of Chemical Engineering, Tsinghua University, Beijing 100084, China
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4
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Wang Y, Fu Q, Chen J, Lin Y, Yang Y, Wang C, Xie Y, Zhao P, Fei J. Temperature-controlled electrochemical sensor based on environmentally responsive polymer/BiPO4/BiOCl/multi-walled carbon nanotube composite for the detection of catechol in water. Colloids Surf A Physicochem Eng Asp 2022. [DOI: 10.1016/j.colsurfa.2022.130543] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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5
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Pasha M, Liu S, Zhang J, Qiu M, Su Y. Recent Advancements on Hydrodynamics and Mass Transfer Characteristics for CO 2 Absorption in Microreactors. Ind Eng Chem Res 2022. [DOI: 10.1021/acs.iecr.2c01982] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Mohsin Pasha
- School of Chemistry and Chemical Engineering, Frontiers Science Center for Transformative Molecules, Shanghai Jiao Tong University, Shanghai 200240, People’s Republic of China
| | - Saier Liu
- School of Chemistry and Chemical Engineering, Frontiers Science Center for Transformative Molecules, Shanghai Jiao Tong University, Shanghai 200240, People’s Republic of China
| | - Jin Zhang
- College of Economics and Law, Shijiazhuang Tiedao University, Hebei 050043, People’s Republic of China
| | - Min Qiu
- School of Chemistry and Chemical Engineering, Frontiers Science Center for Transformative Molecules, Shanghai Jiao Tong University, Shanghai 200240, People’s Republic of China
| | - Yuanhai Su
- School of Chemistry and Chemical Engineering, Frontiers Science Center for Transformative Molecules, Shanghai Jiao Tong University, Shanghai 200240, People’s Republic of China
- Key Laboratory of Thin Film and Microfabrication (Ministry of Education), Shanghai Jiao Tong University, Shanghai 200240, People’s Republic of China
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6
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Ma L, Yan Z, Du C, Deng J, Luo G. Effect of Viscosity on Liquid–Liquid Slug Flow in a Step T-Junction Microchannel. Ind Eng Chem Res 2022. [DOI: 10.1021/acs.iecr.2c01338] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Li Ma
- The State Key Laboratory of Chemical Engineering, Department of Chemical Engineering, Tsinghua University, Beijing 100084, China
| | - Zifei Yan
- The State Key Laboratory of Chemical Engineering, Department of Chemical Engineering, Tsinghua University, Beijing 100084, China
| | - Chencan Du
- The State Key Laboratory of Chemical Engineering, Department of Chemical Engineering, Tsinghua University, Beijing 100084, China
| | - Jian Deng
- The State Key Laboratory of Chemical Engineering, Department of Chemical Engineering, Tsinghua University, Beijing 100084, China
| | - Guangsheng Luo
- The State Key Laboratory of Chemical Engineering, Department of Chemical Engineering, Tsinghua University, Beijing 100084, China
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7
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Yan Z, Wang Y, Du C, Deng J, Luo G. Highly efficient two‐stage ring‐opening of epichlorohydrin with carboxylic acid in a microreaction system. AIChE J 2022. [DOI: 10.1002/aic.17791] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Zifei Yan
- The State Key Lab of Chemical Engineering, Department of Chemical Engineering Tsinghua University Beijing China
| | - Yubin Wang
- The State Key Lab of Chemical Engineering, Department of Chemical Engineering Tsinghua University Beijing China
| | - Chencan Du
- The State Key Lab of Chemical Engineering, Department of Chemical Engineering Tsinghua University Beijing China
| | - Jian Deng
- The State Key Lab of Chemical Engineering, Department of Chemical Engineering Tsinghua University Beijing China
| | - Guangsheng Luo
- The State Key Lab of Chemical Engineering, Department of Chemical Engineering Tsinghua University Beijing China
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8
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He S, Marin L, Cheng X. Novel water soluble polymeric sensors for the sensitive and selective recognition of Fe3+/Fe2+ in aqueous media. Eur Polym J 2022. [DOI: 10.1016/j.eurpolymj.2021.110891] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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9
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Jin Z, Wang H, Hu X, Liu Y, Hu Y, Zhao S, Zhu N, Fang Z, Guo K. Anionic polymerizations in a microreactor. REACT CHEM ENG 2022. [DOI: 10.1039/d1re00360g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Anionic polymerizations in a microreactor enable fast mixing, high-level control, and scale-up synthesis of polymers.
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Affiliation(s)
- Zhao Jin
- College of Biotechnology and Pharmaceutical Engineering, Nanjing Tech University, Nanjing, Jiangsu 211800, China
- State Key Laboratory of Materials-Oriented Chemical Engineering, Nanjing Tech University, Nanjing, Jiangsu 211800, China
| | - Huiyue Wang
- College of Biotechnology and Pharmaceutical Engineering, Nanjing Tech University, Nanjing, Jiangsu 211800, China
- State Key Laboratory of Materials-Oriented Chemical Engineering, Nanjing Tech University, Nanjing, Jiangsu 211800, China
| | - Xin Hu
- State Key Laboratory of Materials-Oriented Chemical Engineering, Nanjing Tech University, Nanjing, Jiangsu 211800, China
- College of Materials Science and Engineering, Nanjing Tech University, Nanjing, Jiangsu 211800, China
| | - Yihuan Liu
- College of Biotechnology and Pharmaceutical Engineering, Nanjing Tech University, Nanjing, Jiangsu 211800, China
- State Key Laboratory of Materials-Oriented Chemical Engineering, Nanjing Tech University, Nanjing, Jiangsu 211800, China
| | - Yujing Hu
- College of Biotechnology and Pharmaceutical Engineering, Nanjing Tech University, Nanjing, Jiangsu 211800, China
- State Key Laboratory of Materials-Oriented Chemical Engineering, Nanjing Tech University, Nanjing, Jiangsu 211800, China
| | - Shuangfei Zhao
- College of Biotechnology and Pharmaceutical Engineering, Nanjing Tech University, Nanjing, Jiangsu 211800, China
- State Key Laboratory of Materials-Oriented Chemical Engineering, Nanjing Tech University, Nanjing, Jiangsu 211800, China
| | - Ning Zhu
- College of Biotechnology and Pharmaceutical Engineering, Nanjing Tech University, Nanjing, Jiangsu 211800, China
- State Key Laboratory of Materials-Oriented Chemical Engineering, Nanjing Tech University, Nanjing, Jiangsu 211800, China
| | - Zheng Fang
- College of Biotechnology and Pharmaceutical Engineering, Nanjing Tech University, Nanjing, Jiangsu 211800, China
- State Key Laboratory of Materials-Oriented Chemical Engineering, Nanjing Tech University, Nanjing, Jiangsu 211800, China
| | - Kai Guo
- College of Biotechnology and Pharmaceutical Engineering, Nanjing Tech University, Nanjing, Jiangsu 211800, China
- State Key Laboratory of Materials-Oriented Chemical Engineering, Nanjing Tech University, Nanjing, Jiangsu 211800, China
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10
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Pasha M, Li G, Shang M, Liu S, Su Y. Mass transfer and kinetic characteristics for CO2 absorption in microstructured reactors using an aqueous mixed amine. Sep Purif Technol 2021. [DOI: 10.1016/j.seppur.2021.118987] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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11
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Liu J, Jiao Y, Pu Y, Wang J, Wang D. Scalable synthesis of ytterbium and erbium codoped calcium molybdate phosphors as upconversion luminescent thermometer. AIChE J 2021. [DOI: 10.1002/aic.17399] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Jun Liu
- State Key Laboratory of Organic Inorganic Composites Beijing University of Chemical Technology Beijing 100029 China
- Research Center of the Ministry of Education for High Gravity Engineering and Technology Beijing University of Chemical Technology Beijing 100029 China
| | - Yiran Jiao
- State Key Laboratory of Organic Inorganic Composites Beijing University of Chemical Technology Beijing 100029 China
- Research Center of the Ministry of Education for High Gravity Engineering and Technology Beijing University of Chemical Technology Beijing 100029 China
| | - Yuan Pu
- Research Center of the Ministry of Education for High Gravity Engineering and Technology Beijing University of Chemical Technology Beijing 100029 China
| | - Jie‐Xin Wang
- State Key Laboratory of Organic Inorganic Composites Beijing University of Chemical Technology Beijing 100029 China
- Research Center of the Ministry of Education for High Gravity Engineering and Technology Beijing University of Chemical Technology Beijing 100029 China
| | - Dan Wang
- State Key Laboratory of Organic Inorganic Composites Beijing University of Chemical Technology Beijing 100029 China
- Research Center of the Ministry of Education for High Gravity Engineering and Technology Beijing University of Chemical Technology Beijing 100029 China
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12
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Frey T, Schlütemann R, Schwarz S, Biessey P, Hoffmann M, Grünewald M, Schlüter M. CFD analysis of asymmetric mixing at different inlet configurations of a split-and-recombine micro mixer. J Flow Chem 2021. [DOI: 10.1007/s41981-021-00178-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
AbstractIn the scope of the ENPRO II initiative (Energy Efficiency and Process Intensification for the Chemical Industry), a major challenge of process intensification of polymer synthesis in continuous systems is fouling. Pre-mixing is a key aspect to prevent fouling and is achieved through milli and micro structured devices (Bayer et al. 1). While equal volume flow ratios are well investigated in milli and micro systems, asymmetric mixing tasks have received less attention. This paper investigates the dependency of mixing phenomena on different flow rate ratios and modified inlet geometries. A split-and-recombine (SAR) mixer is modified by means of an injection capillary to facilitate the asymmetric mixing task. Asymmetric volume flows of ratios between 1:15 and 1:60 are investigated; the velocity ratios range from 0.5 to 2. The setup is simulated with the Computational Fluid Dynamics (CFD) tool ANSYS®;Fluent. The species equation is solved directly without the use of micro mixing models. The simulation is validated by means of a concentration field in a mixing Tee using Laser-Induced Fluorescence (LIF) with a Confocal Laser Scanning Microscope (CLSM). The three dimensional flow structures and the mixing quality are analyzed as a measure for micro mixing. The calculated concentration fields show good agreement with the experimental results and reveal the secondary flow structures and chaotic advection within the channel. The injection of the small feed stream is found to be very efficient when drawn into the secondary structures, increasing the potential of diffusive mixing. CFD simulations help to understand and locate such structures and improve the mixing performance.
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13
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Wu B, Li C, Zhang M, Luo P. Liquid mixing intensification by adding swirling flow in the transverse jet mixer. AIChE J 2021. [DOI: 10.1002/aic.17276] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Affiliation(s)
- Bin Wu
- School of Chemistry and Chemical Engineering, Southeast University Nanjing China
| | - Chunhui Li
- School of Chemistry and Chemical Engineering, Southeast University Nanjing China
| | - Mengxue Zhang
- School of Chemistry and Chemical Engineering, Southeast University Nanjing China
| | - Peicheng Luo
- School of Chemistry and Chemical Engineering, Southeast University Nanjing China
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14
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Jiang X, Li G, Liu S, Song Y, Su Y. Synthesis of arenediazonium salts and Suzuki- Miyaura cross-coupling reaction in microreactors. J Flow Chem 2021. [DOI: 10.1007/s41981-021-00160-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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15
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16
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Flow synthesis of monodisperse micron-sized polymer particles by heterogeneous polymerization using a water-in-oil slug flow with a non-ionic surfactant. Colloid Polym Sci 2020. [DOI: 10.1007/s00396-020-04705-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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17
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Li G, Liu S, Dou X, Wei H, Shang M, Luo Z, Su Y. Synthesis of adipic acid through oxidation of K/A oil and its kinetic study in a microreactor system. AIChE J 2020. [DOI: 10.1002/aic.16289] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Guangxiao Li
- School of Chemistry and Chemical Engineering, Frontiers Science Center for Transformative MoleculesShanghai Jiao Tong University Shanghai China
| | - Saier Liu
- School of Chemistry and Chemical Engineering, Frontiers Science Center for Transformative MoleculesShanghai Jiao Tong University Shanghai China
| | - Xiaoyong Dou
- State Key Laboratory of Coking Coal Exploitation and Comprehensive Utilization, China Pingmei Shenma Group Pingdingshan China
| | - Huilong Wei
- School of Chemistry and Chemical Engineering, Frontiers Science Center for Transformative MoleculesShanghai Jiao Tong University Shanghai China
| | - Minjing Shang
- School of Chemistry and Chemical Engineering, Frontiers Science Center for Transformative MoleculesShanghai Jiao Tong University Shanghai China
| | - Zheng‐Hong Luo
- School of Chemistry and Chemical Engineering, Frontiers Science Center for Transformative MoleculesShanghai Jiao Tong University Shanghai China
| | - Yuanhai Su
- School of Chemistry and Chemical Engineering, Frontiers Science Center for Transformative MoleculesShanghai Jiao Tong University Shanghai China
- Key Laboratory of Thin Film and Microfabrication (Ministry of Education), Shanghai Jiao Tong University Shanghai China
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18
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Shen C, Zheng Q, Shang M, Zha L, Su Y. Using deep learning to recognize liquid–liquid flow patterns in microchannels. AIChE J 2020. [DOI: 10.1002/aic.16260] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Chong Shen
- School of Chemistry and Chemical Engineering, Frontiers Science Center for Transformative MoleculesShanghai Jiao Tong University Shanghai China
| | - Qibo Zheng
- School of Chemistry and Chemical Engineering, Frontiers Science Center for Transformative MoleculesShanghai Jiao Tong University Shanghai China
| | - Minjing Shang
- School of Chemistry and Chemical Engineering, Frontiers Science Center for Transformative MoleculesShanghai Jiao Tong University Shanghai China
| | - Li Zha
- School of Chemistry and Chemical Engineering, Frontiers Science Center for Transformative MoleculesShanghai Jiao Tong University Shanghai China
| | - Yuanhai Su
- School of Chemistry and Chemical Engineering, Frontiers Science Center for Transformative MoleculesShanghai Jiao Tong University Shanghai China
- Key Laboratory of Thin Film and Microfabrication (Ministry of Education)Shanghai Jiao Tong University Shanghai China
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19
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Rizkin BA, Hartman RL. Activation of homogenous polyolefin catalysis with a machine-assisted reactor laboratory-in-a-box (μAIR-LAB). REACT CHEM ENG 2020. [DOI: 10.1039/d0re00139b] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
Catalysis discovery is typically limited to specialized labs – this work demonstrates an Artificially Intelligent Microreactor Lab in a Box applied to investigate the chemistry of different co-catalysts for zirconocene-catalyzed olefin polymerization.
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Affiliation(s)
- Benjamin A. Rizkin
- New York University
- Department of Chemical and Biomolecular Engineering
- Brooklyn NY
- USA
| | - Ryan L. Hartman
- New York University
- Department of Chemical and Biomolecular Engineering
- Brooklyn NY
- USA
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20
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Knox ST, Warren NJ. Enabling technologies in polymer synthesis: accessing a new design space for advanced polymer materials. REACT CHEM ENG 2020. [DOI: 10.1039/c9re00474b] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
This review discusses how developments in laboratory technologies can push the boundaries of what is achievable using existing polymer synthesis techniques.
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Affiliation(s)
- Stephen T. Knox
- School of Chemical and Process Engineering
- University of Leeds
- Leeds
- UK
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21
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Song J, Zhang S, Wang K, Wang Y. Synthesis of million molecular weight polyacrylamide with droplet flow microreactors. J Taiwan Inst Chem Eng 2019. [DOI: 10.1016/j.jtice.2018.05.008] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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22
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Zhao Y, Liao Z, Xiang Z. Microfluidics for synthesis and morphology control of hierarchical porous covalent organic polymer monolith. Chem Eng Sci 2019. [DOI: 10.1016/j.ces.2018.10.026] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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23
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Zha L, Shang M, Qiu M, Zhang H, Su Y. Process intensification of mixing and chemical modification for polymer solutions in microreactors based on gas-liquid two-phase flow. Chem Eng Sci 2019. [DOI: 10.1016/j.ces.2018.11.043] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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24
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Zhang H, Shang M, Song Y, Su Y. Continuous synthesis of tetraalkylammonium-Based ethyl sulphate ionic liquid and its kinetic study in microreactors. AIChE J 2019. [DOI: 10.1002/aic.16510] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Hong Zhang
- Dept. of Chemical Engineering; School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University; Shanghai 200240 P.R. China
| | - Minjing Shang
- Dept. of Chemical Engineering; School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University; Shanghai 200240 P.R. China
| | - Yang Song
- Dept. of Chemical Engineering; School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University; Shanghai 200240 P.R. China
| | - Yuanhai Su
- Dept. of Chemical Engineering; School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University; Shanghai 200240 P.R. China
- Key Laboratory of Thin Film and Microfabrication (Ministry of Education); Shanghai Jiao Tong University; Shanghai 200240 P.R. China
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25
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Qiu M, Zha L, Song Y, Xiang L, Su Y. Numbering-up of capillary microreactors for homogeneous processes and its application in free radical polymerization. REACT CHEM ENG 2019. [DOI: 10.1039/c8re00224j] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Different numbered-up capillary microreactor systems were assembled with commercially available parts for homogeneous processes with significant variation of fluid properties (e.g., free radical polymerization), and statistical analysis was performed to reveal its flow distribution performance.
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Affiliation(s)
- Min Qiu
- Department of Chemical Engineering
- Shanghai Electrochemical Energy Devices Research Center
- School of Chemistry and Chemical Engineering
- Shanghai Jiao Tong University
- Shanghai 200240
| | - Li Zha
- Department of Chemical Engineering
- Shanghai Electrochemical Energy Devices Research Center
- School of Chemistry and Chemical Engineering
- Shanghai Jiao Tong University
- Shanghai 200240
| | - Yang Song
- Department of Chemical Engineering
- Shanghai Electrochemical Energy Devices Research Center
- School of Chemistry and Chemical Engineering
- Shanghai Jiao Tong University
- Shanghai 200240
| | - Liang Xiang
- Department of Chemical Engineering
- Shanghai Electrochemical Energy Devices Research Center
- School of Chemistry and Chemical Engineering
- Shanghai Jiao Tong University
- Shanghai 200240
| | - Yuanhai Su
- Department of Chemical Engineering
- Shanghai Electrochemical Energy Devices Research Center
- School of Chemistry and Chemical Engineering
- Shanghai Jiao Tong University
- Shanghai 200240
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26
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Continuous-Flow Microreactors for Polymer Synthesis: Engineering Principles and Applications. Top Curr Chem (Cham) 2018; 376:44. [DOI: 10.1007/s41061-018-0224-1] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2018] [Accepted: 10/28/2018] [Indexed: 12/16/2022]
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27
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Song Y, Shang M, Zhang H, Xu W, Pu X, Lu Q, Su Y. Process Characteristics and Rheological Properties of Free Radical Polymerization in Microreactors. Ind Eng Chem Res 2018. [DOI: 10.1021/acs.iecr.8b02314] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Affiliation(s)
- Yang Song
- Department of Chemical Engineering, School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, Shanghai 200240, P. R. China
| | - Minjing Shang
- Department of Chemical Engineering, School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, Shanghai 200240, P. R. China
| | - Hong Zhang
- Department of Chemical Engineering, School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, Shanghai 200240, P. R. China
| | - Wenhua Xu
- Department of Chemical Engineering, School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, Shanghai 200240, P. R. China
| | - Xin Pu
- Department of Chemical Engineering, School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, Shanghai 200240, P. R. China
| | - Qinghua Lu
- Department of Chemical Engineering, School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, Shanghai 200240, P. R. China
| | - Yuanhai Su
- Department of Chemical Engineering, School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, Shanghai 200240, P. R. China
- Key Laboratory of Thin Film and Microfabrication (Ministry of Education), Shanghai Jiao Tong University, Shanghai 200240, P. R. China
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28
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Li MR, Zhang MC, Yue TJ, Lu XB, Ren WM. Highly efficient conversion of CO2 to cyclic carbonates with a binary catalyst system in a microreactor: intensification of “electrophile–nucleophile” synergistic effect. RSC Adv 2018; 8:39182-39186. [PMID: 35558338 PMCID: PMC9090913 DOI: 10.1039/c8ra07236a] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2018] [Accepted: 11/16/2018] [Indexed: 11/30/2022] Open
Abstract
An intensification of the “electrophile–nucleophile” synergistic effect was achieved in a microreactor for the coupling reaction of CO2 and epoxides mediated by the binary Al complex/ternary ammonium salt catalyst system. The microreactor technology is proven to be a powerful tool for the preparation of cyclic carbonates with an improved reaction rate and a wide substrate scope. An intensification of the “electrophile–nucleophile” synergistic effect was achieved in a microreactor for the coupling reaction of CO2 and epoxides mediated by the binary Al complex/ternary ammonium salt catalyst system.![]()
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Affiliation(s)
- Ming-Ran Li
- State Key Laboratory of Fine Chemicals
- Dalian University of Technology
- Dalian
- China
| | - Ming-Chao Zhang
- State Key Laboratory of Fine Chemicals
- Dalian University of Technology
- Dalian
- China
| | - Tian-Jun Yue
- State Key Laboratory of Fine Chemicals
- Dalian University of Technology
- Dalian
- China
| | - Xiao-Bing Lu
- State Key Laboratory of Fine Chemicals
- Dalian University of Technology
- Dalian
- China
| | - Wei-Min Ren
- State Key Laboratory of Fine Chemicals
- Dalian University of Technology
- Dalian
- China
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