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Zhao S, Xu X, Chen Z, Fan R, Zhou E, Duan C. Effect of louver baffle on the stability and separation performance of the gas-solid separation fluidized bed. Chem Eng Res Des 2023. [DOI: 10.1016/j.cherd.2023.03.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/07/2023]
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Chauhan V, Chavan PD, Singh RK, Saha S, Datta S, Dhaigude ND, Sahu G, Saw SK. Estimating the requirements of pressure drop during fluidization-bubbling regimes in fluidized bed with different conical distributors. PARTICULATE SCIENCE AND TECHNOLOGY 2023. [DOI: 10.1080/02726351.2023.2168223] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Affiliation(s)
- Vishal Chauhan
- Gasification and Catalysis Research Group, CSIR-Central Institute of Mining and Fuel Research (Digwadih Campus), Dhanbad, India
| | - Prakash D. Chavan
- Gasification and Catalysis Research Group, CSIR-Central Institute of Mining and Fuel Research (Digwadih Campus), Dhanbad, India
| | - Rupesh K. Singh
- Gasification and Catalysis Research Group, CSIR-Central Institute of Mining and Fuel Research (Digwadih Campus), Dhanbad, India
| | - Sujan Saha
- Gasification and Catalysis Research Group, CSIR-Central Institute of Mining and Fuel Research (Digwadih Campus), Dhanbad, India
| | - Sudipta Datta
- Gasification and Catalysis Research Group, CSIR-Central Institute of Mining and Fuel Research (Digwadih Campus), Dhanbad, India
| | - Nilesh D. Dhaigude
- Gasification and Catalysis Research Group, CSIR-Central Institute of Mining and Fuel Research (Digwadih Campus), Dhanbad, India
| | - Gajanan Sahu
- Gasification and Catalysis Research Group, CSIR-Central Institute of Mining and Fuel Research (Digwadih Campus), Dhanbad, India
| | - Shiva K. Saw
- Gasification and Catalysis Research Group, CSIR-Central Institute of Mining and Fuel Research (Digwadih Campus), Dhanbad, India
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Kim S, Han Park S, Won Kim S. Heat absorption characteristics of gas in a solar fluidized bed receiver with carbon nanotubes. ADV POWDER TECHNOL 2022. [DOI: 10.1016/j.apt.2022.103846] [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]
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Taofeeq H, Uribe S, Al-Dahhan M. Flow Regimes in Gas‐Solid Fluidized Beds via Micro‐Foil Heat Flux Sensor. Chem Eng Technol 2021. [DOI: 10.1002/ceat.202000559] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Haidar Taofeeq
- Al-Nahrain University Chemical Engineering Department, College of Engineering Baghdad Iraq
- Al-Nahrain University Prosthetics and Orthotics Engineering Department, College of Engineering Baghdad Iraq
| | - Sebastián Uribe
- Missouri University of Science and Technology Department of Chemical and Biochemical Engineering 65409 Rolla MO USA
| | - Muthanna Al-Dahhan
- Missouri University of Science and Technology Department of Chemical and Biochemical Engineering 65409 Rolla MO USA
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Pairing Experimental and Mathematical Modeling Studies on Fluidized Beds for Enhancement of Models Predictive Quality: A Current Status Overview. Processes (Basel) 2021. [DOI: 10.3390/pr9111863] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Modeling of gas-solid fluidized systems has been a prevailing challenge over the last few decades. With different approaches and implementing different sub-models to capture the essential multiphase and multiscale phenomena in these systems, major advances have been achieved, even though most models are only subject to a practical validation of macroscopic parameters. The current description of fluidized beds through mathematical models relies on the inclusion of vast sub-models, leading to an unquantifiable degree of uncertainty on the models’ applicability for extrapolation studies. Furthermore, each closure and fitting parameter in the model represents a possible source of deviation, and their optimization, hence, becomes another major challenge. The recent advances in measurement techniques can enable us to troubleshoot and optimize the implemented models and sub-models based on local scale measurements. Local multiphase hydrodynamic information obtained by advanced measurement techniques can enable the validation of local predictions and optimization of the coupled sub-models, leading to the development of simplified and highly predictive models. Thus, pairing advanced experimental studies on these systems with insightful modeling approaches is required to advance the shortcoming and enhance the predictive quality of the models. In this work, an overview of the status of modeling and experimental measurement techniques for gas-solid fluidized beds is presented; then, an overview on pairing both experimental and modeling studies to improve the models’ local predictions for fluidized beds is presented.
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Uribe S, Taofeeq H, Al‐Dahhan M. Modelling and validation of a gas‐solid fluidized bed using advanced measurement techniques. CAN J CHEM ENG 2021. [DOI: 10.1002/cjce.24070] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Sebastián Uribe
- Chemical and Biochemical Engineering Department Missouri University of Science and Technology Rolla Missouri USA
| | - Haidar Taofeeq
- Chemical Engineering Department, College of Engineering Al‐Nahrain University Baghdad Iraq
- Prosthetics and Orthotics Engineering Department, College of Engineering Al‐Nahrain University Baghdad Iraq
| | - Muthanna Al‐Dahhan
- Chemical and Biochemical Engineering Department Missouri University of Science and Technology Rolla Missouri USA
- Mining and Nuclear Engineering Department Missouri University of Science and Technology Rolla Missouri USA
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Characterization of gas-solid flow in a cold fluidized bed from signals of a non-invasive electrical charge sensor. POWDER TECHNOL 2021. [DOI: 10.1016/j.powtec.2021.01.016] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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Zhou E, Lv B, Deng X, Qin X, Fang C. Hydrodynamic and separation performance of gas–solid separation fluidized bed with two-size-orifice distributor. Chem Eng Res Des 2021. [DOI: 10.1016/j.cherd.2021.02.008] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Sano K, Koshiba Y, Ohtani H. Emergency shutdown of fluidized bed reaction systems. J Loss Prev Process Ind 2020. [DOI: 10.1016/j.jlp.2020.104277] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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