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Tharakaraman SS, Nunez Manzano M, Kulkarni SR, Yazdani P, De Vos Y, Verspeelt T, Heynderickx G, Van Geem KM, Marin GB, Saeys M. Development of an Active and Mechanically Stable Catalyst for the Oxidative Coupling of Methane in a Gas–Solid Vortex Reactor. Ind Eng Chem Res 2022. [DOI: 10.1021/acs.iecr.1c02121] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
| | - Manuel Nunez Manzano
- Laboratory for Chemical Technology, Ghent University, Technologiepark 125, B-9052 Ghent, Belgium
| | - Shekhar R. Kulkarni
- Laboratory for Chemical Technology, Ghent University, Technologiepark 125, B-9052 Ghent, Belgium
| | - Parviz Yazdani
- Laboratory for Chemical Technology, Ghent University, Technologiepark 125, B-9052 Ghent, Belgium
| | - Yoran De Vos
- Sustainable Materials Management, Flemish Institute for Technological Research (VITO), Boeretang 200, Mol 2400, Belgium
- Department of Materials, Textiles and Chemical Engineering, Industrial Catalysis and Adsorption Technology (INCAT), Ghent University, Valentin Vaerwyckweg 1, Ghent 9000, Belgium
| | - Tom Verspeelt
- Laboratory for Chemical Technology, Ghent University, Technologiepark 125, B-9052 Ghent, Belgium
| | - Geraldine Heynderickx
- Laboratory for Chemical Technology, Ghent University, Technologiepark 125, B-9052 Ghent, Belgium
| | - Kevin M. Van Geem
- Laboratory for Chemical Technology, Ghent University, Technologiepark 125, B-9052 Ghent, Belgium
| | - Guy B. Marin
- Laboratory for Chemical Technology, Ghent University, Technologiepark 125, B-9052 Ghent, Belgium
| | - Mark Saeys
- Laboratory for Chemical Technology, Ghent University, Technologiepark 125, B-9052 Ghent, Belgium
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Ouyang Y, Nunez Manzano M, Chen S, Wetzels R, Verspeelt T, Van Geem KM, Heynderickx GJ. Chemisorption of CO
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in A Gas‐Liquid Vortex Reactor: An Interphase Mass Transfer Efficiency Assessment. AIChE J 2022. [DOI: 10.1002/aic.17608] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Affiliation(s)
- Yi Ouyang
- Laboratory for Chemical Technology Ghent University Ghent Belgium
| | | | - Siyuan Chen
- Laboratory for Chemical Technology Ghent University Ghent Belgium
| | - Ruben Wetzels
- Laboratory for Chemical Technology Ghent University Ghent Belgium
| | - Tom Verspeelt
- Laboratory for Chemical Technology Ghent University Ghent Belgium
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Abstract
Abstract
Exploration of confined swirled flows in the former USSR and present-day Russia has a long history and is presented by numerous publications, mostly written in Russian. The obtained results have been put to practical use in different areas of chemical, energy, and processing industries. In view of the process intensification concept, such characteristics of confined swirled flows may be considered unique: high centrifugal gravity, elongation of trajectories, the presence of internal separation zones, energy separation phenomena, and efficient mass/heat transfer in the absence of any moving parts. For instance, high gravity provides an excellent opportunity for multiphase flow stabilization, preventing the appearance of nonuniformities and stability loss, while enhancement of various driving forces acting on the reaction medium takes place. This review is devoted to outlining the main research trends and to discuss the most essential practical implementations in the subject matter done up until now. It is not foreseen to embrace the whole area of swirled flow investigations in the world, but only covers most of the significant ideas and applications contributed in by former Soviet and Russian scientists and engineers. Shortcomings and difficulties of using swirled flows are also briefly discussed.
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Affiliation(s)
- Andrey O. Kuzmin
- Boreskov Institute of Catalysis SB RAS , 630090 Novosibirsk, pr. Lavrentieva 5 , Russia
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Vandewalle LA, Gonzalez-Quiroga A, Perreault P, Van Geem KM, Marin GB. Process Intensification in a Gas–Solid Vortex Unit: Computational Fluid Dynamics Model Based Analysis and Design. Ind Eng Chem Res 2019. [DOI: 10.1021/acs.iecr.9b01566] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Laurien A. Vandewalle
- Ghent University, Laboratory for Chemical Technology, Technologiepark 125, 9052 Gent, Belgium
| | | | - Patrice Perreault
- Universidad Autónoma de Yucatán, Calle 60 491A, Centro, Mérida 97000, Yucatan, Mexico
| | - Kevin M. Van Geem
- Ghent University, Laboratory for Chemical Technology, Technologiepark 125, 9052 Gent, Belgium
| | - Guy B. Marin
- Ghent University, Laboratory for Chemical Technology, Technologiepark 125, 9052 Gent, Belgium
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