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Zhu L, Chen H, Song Y, Shi R, Liu Z, Wei X, Zhao C, Ai T. Study on flow characteristics of gas-liquid-solid circulating fluidized bed with central sinusoidal pulsating flow. POWDER TECHNOL 2023. [DOI: 10.1016/j.powtec.2023.118415] [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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2
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Xie L, Zhou G, Wang D, Wang H, Jiang C. Machine Learning and Data-Driven Modeling to Discover the Bed Expansion Ratio Correlation for Gas–Liquid–Solid Three-Phase Flows. Ind Eng Chem Res 2022. [DOI: 10.1021/acs.iecr.2c03668] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
- Le Xie
- College of Chemistry and Chemical Engineering, Central South University, Changsha410083, Hunan, China
| | - Guangming Zhou
- College of Chemistry and Chemical Engineering, Central South University, Changsha410083, Hunan, China
| | - Dongdong Wang
- Civil Aviation University of China, Tianjin300300, China
| | - Huaifa Wang
- College of Mining Engineering, Taiyuan University of Technology, Taiyuan030024, Shanxi, China
| | - Chongwen Jiang
- College of Chemistry and Chemical Engineering, Central South University, Changsha410083, Hunan, China
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Puhan P, Awasthi A, Mukherjee AK, Atta A. CFD modeling of segregation in binary solid-liquid fluidized beds: Influence of liquid viscosity and density. Chem Eng Sci 2021. [DOI: 10.1016/j.ces.2021.116965] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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4
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Experimental and numerical studies on a bubble-induced inverse gas-liquid-solids fluidized bed. ADV POWDER TECHNOL 2021. [DOI: 10.1016/j.apt.2021.10.002] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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CFD Modeling and Simulation of the Hydrodynamics Characteristics of Coarse Coal Particles in a 3D Liquid-Solid Fluidized Bed. MINERALS 2021. [DOI: 10.3390/min11060569] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
In this study, a Eulerian-Eulerian liquid-solid two-phase flow model combined with kinetic theory of granular flow was established to study the hydrodynamic characteristics and fluidization behaviors of coarse coal particles in a 3D liquid-solid fluidized bed. First, grid independence analysis was conducted to select the appropriate grid model parameters. Then, the developed computational fluid dynamics (CFD) model was validated by comparing the experimental data and simulation results in terms of the expansion degree of low-density fine particles and high-density coarse particles at different superficial liquid velocities. The simulation results agreed well with the experimental data, thus validating the proposed CFD mathematical model. The effects of particle size and particle density on the homogeneous or heterogeneous fluidization behaviors were investigated. The simulation results indicate that low-density fine particles are easily fluidized, exhibiting a certain range of homogeneous expansion behaviors. For the large and heavy particles, inhomogeneity may occur throughout the bed, including water voids and velocity fluctuations.
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Luo H, Zhang C, Sun Z, Zhu J. Numerical investigation of hydrodynamics in liquid-solid circulating fluidized beds under different operating conditions. ADV POWDER TECHNOL 2021. [DOI: 10.1016/j.apt.2021.02.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Li H, Jiang F, Qi G, Li X. Investigation of the thermal performance of a novel thermosyphon combined with fluidized bed heat transfer technology. POWDER TECHNOL 2020. [DOI: 10.1016/j.powtec.2020.07.036] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Hua L, Lu L, Yang N. Effects of liquid property on onset velocity of circulating fluidization in liquid-solid systems: A CFD-DEM simulation. POWDER TECHNOL 2020. [DOI: 10.1016/j.powtec.2020.01.051] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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9
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Luo H, Zhang C, Zhu J. Development of a numerical model for the hydrodynamics simulation of liquid-solid circulating fluidized beds. POWDER TECHNOL 2019. [DOI: 10.1016/j.powtec.2019.03.018] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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10
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Razzak SA. Hydrodynamics Modeling of an LSCFB Reactor Using Multigene Genetic Programming Approach: Effect of Particles Size and Shape. INTERNATIONAL JOURNAL OF CHEMICAL REACTOR ENGINEERING 2019. [DOI: 10.1515/ijcre-2018-0116] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
AbstractThe multigene genetic programming (MGGP) technique based hydrodynamics models were developed to predict the solids holdups of a liquid-solid circulating fluidized bed (LSCFB) riser. Four different particles were considered to investigate the effects of particle size, shape and density on hydrodynamics behavior of the LSCFB riser. In this regard, two spherical shape glass bead particles (500 and 1200 μm), two irregular shape lava rock particles (500 and 920 μm) were employed as solid phase and water as liquid phase. The MGGP models were developed, relating the solids holdup (${\varepsilon _s}$, output parameter) with eight input parameters. The developed models were first validated by comparing the model predicted and experimental data of solids holdups. The average solids holdups decreased with the increase of net superficial liquid velocity (${U_l} - {U_t}$) and normalized superficial liquid velocity$\left( {\frac{{{U_l}}}{{{U_t}}}} \right)$. Uniform axial solids holdups observed in axial locations (H) except close to the liquid-solid distributor of the riser. The radial non-uniformity of solids holdup observed all radial positions (r/R). In the central region almost flat but increased toward the wall region. The radial profiles of the solid holdup are approximately identical at a fixed average cross-sectional solid holdup for all of the three LSCFB systems of this study. The statistical performance indicators such as the mean absolute percentage error and correlation coefficient are also found to be within acceptable range. All these findings of suggest that the MGGP modeling approach is suitable for predicting effect of particle size and shape on hydrodynamics behavior of the LSCFB system
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Kang Y, Kim MK, Yang SW, Kim SD. Characteristics of Three-Phase (Gas–Liquid–Solid) Circulating Fluidized Beds. JOURNAL OF CHEMICAL ENGINEERING OF JAPAN 2018. [DOI: 10.1252/jcej.17we205] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Yong Kang
- Department of Chemical Engineering, Chungnam National University
| | - Min Kon Kim
- Chemie und Bioingenieurwesen, Freidrich Alexander Universität
| | - Si Woo Yang
- Department of Chemical Engineering, Chungnam National University
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12
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Razzak SA, Hossain SA, Rahman SM, Hossain MM, Zhu J. A Multigene Genetic Programming approach for modeling effect of particle size in a liquid–solid circulating fluidized bed reactor. Chem Eng Res Des 2018. [DOI: 10.1016/j.cherd.2018.04.021] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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13
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Thombare MA, Chavan PV, Bankar SB, Kalaga DV. Solid-liquid circulating fluidized bed: a way forward. REV CHEM ENG 2017. [DOI: 10.1515/revce-2017-0017] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
Solid-liquid circulating fluidized beds (SLCFBs) offer several attractive features over conventional solid-liquid fluidized beds such as efficient liquid-solid contact, favorable mass and heat transfer, reduced back-mixing of phases, and integrated reactor and regenerator design. These unique features have stimulated theoretical and experimental investigations over the past two decades on transport phenomena in SLCFBs. However, there is a need to compile and analyze the published information with a coherent theme to design and develop SLCFB with sufficient degree of confidence for commercial application. Therefore, the present work reviews and analyzes the literature on hydrodynamic, mixing, heat transfer, and mass transfer characteristics of SLCFBs comprehensively. Suitable recommendations have also been made for future work in concise manner based on the knowledge gaps identified in the literature. Furthermore, a novel multistage SLCFB has been proposed to overcome the limitations of existing SLCFBs. The proposed model of SLCFB primarily consists of a single multistage column which is divided into two sections wherein both the steps of utilization viz. loading (adsorption, catalytic reaction, etc.) and regeneration of solid phase could be carried out simultaneously on a continuous mode.
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Affiliation(s)
- Manjusha A. Thombare
- Department of Chemical Engineering, College of Engineering , Bharati Vidyapeeth Deemed University , Pune 411 043 , India
| | - Prakash V. Chavan
- Department of Chemical Engineering, College of Engineering , Bharati Vidyapeeth Deemed University , Pune 411 043 , India
| | - Sandip B. Bankar
- Department of Chemical Engineering, College of Engineering , Bharati Vidyapeeth Deemed University , Pune 411 043 , India
- Department of Bioproducts and Biosystems, School of Chemical Engineering , Aalto University , P. O. Box 16100 , FI-00076 Aalto , Finland
| | - Dinesh V. Kalaga
- Department of Chemical Engineering, City College of New York , City University of New York , New York, NY 10031 , USA
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Palkar RR, Shilapuram V. Artificial Neural Network Modeling of Hydrodynamics of Liquid-Solid Circulating Fluidized Beds. Chem Eng Technol 2016. [DOI: 10.1002/ceat.201500186] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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15
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Pan H, Chen XZ, Liang XF, Zhu LT, Luo ZH. CFD simulations of gas–liquid–solid flow in fluidized bed reactors — A review. POWDER TECHNOL 2016. [DOI: 10.1016/j.powtec.2016.05.024] [Citation(s) in RCA: 70] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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16
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Razzak SA, Al‐Aslani I, Hossain MM. Hydrodynamics and mass transfer of CO
2
in water in a tubular photobioreactor. Eng Life Sci 2016. [DOI: 10.1002/elsc.201500063] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
Affiliation(s)
- Shaikh A. Razzak
- Department of Chemical Engineer King Fahd University of Petroleum and Minerals Dhahran Saudi Arabia
| | - Isa Al‐Aslani
- Department of Chemical Engineer King Fahd University of Petroleum and Minerals Dhahran Saudi Arabia
| | - Mohammad M. Hossain
- Department of Chemical Engineer King Fahd University of Petroleum and Minerals Dhahran Saudi Arabia
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Palkar RR, Shilapuram V. Development of a model for the prediction of hydrodynamics of a liquid–solid circulating fluidized beds: A full factorial design approach. POWDER TECHNOL 2015. [DOI: 10.1016/j.powtec.2015.04.045] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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18
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Kim MK, Hong SK, Lim DH, Yoo DJ, Kang Y. Effects of Operating Variables on the Solid Circulation Rate in a Three-phase Circulating Fluidized Bed. KOREAN CHEMICAL ENGINEERING RESEARCH 2015. [DOI: 10.9713/kcer.2015.53.4.440] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Razzak SA, Rahman SM, Hossain MM, Zhu J. Effects of Particle Size and Shape on Solids Holdups Distributions Modelling in a LSCFB Reactor using Abductive Network. CAN J CHEM ENG 2015. [DOI: 10.1002/cjce.22266] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Shaikh A. Razzak
- Department of Chemical Engineering; King Fahd University of Petroleum & Minerals; Dhahran 31261 Saudi Arabia
| | - Syed M. Rahman
- Center for Environment & Water; Research Institute, King Fahd University of Petroleum & Minerals; Dhahran 31261 Saudi Arabia
| | - Mohammad M. Hossain
- Department of Chemical Engineering; King Fahd University of Petroleum & Minerals; Dhahran 31261 Saudi Arabia
| | - Jesse Zhu
- Department of Chemical and Biochemical Engineering; University of Western Ontario; ON Canada
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Piovano S, Salierno GL, Montmany E, D'Agostino M, Maestri M, Cassanello M. Bed Expansion and Particle Classification in Liquid Fluidized Beds with Structured Internals. Chem Eng Technol 2015. [DOI: 10.1002/ceat.201400463] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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22
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Tisa F, Abdul Raman AA, Wan Daud WMA. Applicability of fluidized bed reactor in recalcitrant compound degradation through advanced oxidation processes: a review. JOURNAL OF ENVIRONMENTAL MANAGEMENT 2014; 146:260-275. [PMID: 25190594 DOI: 10.1016/j.jenvman.2014.07.032] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/24/2014] [Revised: 07/22/2014] [Accepted: 07/24/2014] [Indexed: 06/03/2023]
Abstract
Treatment of industrial waste water (e.g. textile waste water, phenol waste water, pharmaceutical etc) faces limitation in conventional treatment procedures. Advanced oxidation processes (AOPs) do not suffer from the limits of conventional treatment processes and consequently degrade toxic pollutants more efficiently. Complexity is faced in eradicating the restrictions of AOPs such as sludge formation, toxic intermediates formation and high requirement for oxidants. Increased mass-transfer in AOPs is an alternate solution to this problem. AOPs combined with Fluidized bed reactor (FBR) can be a potential choice compared to fixed bed or moving bed reactor, as AOP catalysts life-span last for only maximum of 5-10 cycles. Hence, FBR-AOPs require lesser operational and maintenance cost by reducing material resources. The time required for AOP can be minimized using FBR and also treatable working volume can be increased. FBR-AOP can process from 1 to 10 L of volume which is 10 times more than simple batch reaction. The mass transfer is higher thus the reaction time is lesser. For having increased mass transfer sludge production can be successfully avoided. The review study suggests that, optimum particle size, catalyst to reactor volume ratio, catalyst diameter and liquid or gas velocity is required for efficient FBR-AOP systems. However, FBR-AOPs are still under lab-scale investigation and for industrial application cost study is needed. Cost of FBR-AOPs highly depends on energy density needed and the mechanism of degradation of the pollutant. The cost of waste water treatment containing azo dyes was found to be US$ 50 to US$ 500 per 1000 gallons where, the cost for treating phenol water was US$ 50 to US$ 800 per 1000 gallons. The analysis for FBR-AOP costs has been found to depend on the targeted pollutant, degradation mechanism (zero order, 1st order and 2nd order) and energy consumptions by the AOPs.
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Affiliation(s)
- Farhana Tisa
- Department of Chemical Engineering, Faculty of Engineering, University of Malaya, Kuala Lumpur 50603, Malaysia
| | - Abdul Aziz Abdul Raman
- Department of Chemical Engineering, Faculty of Engineering, University of Malaya, Kuala Lumpur 50603, Malaysia.
| | - Wan Mohd Ashri Wan Daud
- Department of Chemical Engineering, Faculty of Engineering, University of Malaya, Kuala Lumpur 50603, Malaysia
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Dadashi A, Zhu J(J, Zhang C. A computational fluid dynamics study on the flow field in a liquid–solid circulating fluidized bed riser. POWDER TECHNOL 2014. [DOI: 10.1016/j.powtec.2014.03.030] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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24
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Razzak SA, Hossain MI, Rahman SM, Hossain MM. Application of Support Vector Machine Modeling on Phase Distribution in the Riser of an LSCFB Reactor. INTERNATIONAL JOURNAL OF CHEMICAL REACTOR ENGINEERING 2014. [DOI: 10.1515/ijcre-2013-0122] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
Support vector machine (SVM) modeling approach is applied to predict the solids holdups distribution of a liquid–solid circulating fluidized bed (LSCFB) riser. The SVM model is developed/trained using experimental data collected from a pilot-scale LSCFB reactor. Two different size glass bead particles (500 μm (GB-500) and 1,290 μm (GB-1290)) are used as solid phase, and water is used as liquid phase. The trained model successfully predicted the experimental solids holdups of the LSCFB riser under different operating parameters. It is observed that the model predicted cross-sectional average of solids holdups in the axial directions and radial flow structure are well agreement with the experimental values. The goodness of the model prediction is verified by using different statistical performance indicators. For the both sizes of particles, the mean absolute error is found to be less than 5%. The correlation coefficients (0.998 for GB-500 and 0.994 for GB-1290) also show favorable indications of the suitability of SVM approach in predicting the solids holdup of the LSCFB system.
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Razzak SA. Study of Phase Distribution of a Liquid-Solid Circulating Fluidized Bed Reactor Using Abductive Network Modeling Approach. CHEMICAL PRODUCT AND PROCESS MODELING 2013. [DOI: 10.1515/cppm-2013-0008] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
This communication deals with the Abductive Network modeling approach to investigate the phase holdup distributions of a liquid–solid circulating fluidized bed (LSCFB) system. The Abductive Network model is developed/trained using experimental data collected from a pilot scale LSCFB reactor involving 500-μm size glass beads and water as solid and liquid phases, respectively. The trained Abductive Network model successfully predicted experimental phase holdups of the LSCFB riser under different operating parameters. It is observed that the model predicted cross-sectional average of solids holdups in the axial directions and radial flow structure are well agreement with the experimental values. The statistical performance indicators including the mean absolute error (~4.67%) and the correlation coefficient (0.992) also show favorable indications of the suitability of Abductive Network modeling approach in predicting the solids holdup of the LSCFB system.
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Modelling and numerical simulation of liquid–solid circulating fluidized bed system for protein purification. Chem Eng Res Des 2013. [DOI: 10.1016/j.cherd.2013.04.004] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Liu J, Liu M, Hu Z. Fractal Structure in Gas–Liquid–Solid Circulating Fluidized Beds with Low Solid Holdups of Macroporous Resin Particles. Ind Eng Chem Res 2013. [DOI: 10.1021/ie3030906] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Jianhua Liu
- School of Chemical Engineering
and Technology, Tianjin University, Tianjin
300072, China
| | - Mingyan Liu
- School of Chemical Engineering
and Technology, Tianjin University, Tianjin
300072, China
- State Key Laboratory of Chemical Engineering, Tianjin 300072, China
| | - Zongding Hu
- School of Chemical Engineering
and Technology, Tianjin University, Tianjin
300072, China
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Razzak SA. Applications of Feed-Forward Neural Network to Study Irregular-Shape Particle Effects on Hydrodynamics Behavior in a Liquid–Solid Circulating Fluidized Bed Riser. INTERNATIONAL JOURNAL OF CHEMICAL REACTOR ENGINEERING 2013. [DOI: 10.1515/ijcre-2013-0055] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
Feed-forward neural network (FFNN) modeling techniques are applied to study the flow behavior of different-size irregular-shape particles in a pilot scale liquid–solid circulating fluidized bed (LSCFB) riser. The adequacy of the developed model is examined by comparing the model predictions with experimental data obtained from the LSCFB using lava rocks (dmean 500 and 920 µm) and water as solids and liquid phases, respectively. Axial and radial solid holdup profiles are measured in the riser at four axial locations (H 1, 2, 3 and 3.8 m above the distributor) above the liquid distributor for different operating liquids. In the model training, the effects of various auxiliary and primary liquid velocities, superficial liquid velocities and superficial solid velocities on radial phase distribution at different axial positions are considered. For model validation along with other experimental parameters, dimensionless normalized superficial liquid velocities and net superficial liquid velocities are also introduced. The correlation coefficient values of the predicted output and the experimental data are found to be 0.95 and 0.94 for LR-500 and LR-920 particles, respectively which reflects the competency of the developed FFNN model.
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Lee JS, Jin HR, Lim H, Lim DH, Kang Y, Kim SD, Jun KW. Interfacial area and liquid-side and overall mass transfer coefficients in a three-phase circulating fluidized bed. Chem Eng Sci 2013. [DOI: 10.1016/j.ces.2013.02.012] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Jin H, Lim H, Lim D, Kang Y, Jun KW. Heat Transfer in a Liquid-Solid Circulating Fluidized Bed Reactor with Low Surface Tension Media. Chin J Chem Eng 2013. [DOI: 10.1016/s1004-9541(13)60556-x] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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31
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Sheikhi A, Sotudeh-Gharebagh R, Mostoufi N, Zarghami R. Frequency-based characterization of liquid–solid fluidized bed hydrodynamics using the analysis of vibration signature and pressure fluctuations. POWDER TECHNOL 2013. [DOI: 10.1016/j.powtec.2012.11.026] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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32
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Shilapuram V, Sai PST. Axial Solids Holdup Distribution in a Liquid–Solid Circulating Fluidized Bed: Effect of the Liquid Distributor, Method of Operation, and Viscosity of the Fluidizing Media. Ind Eng Chem Res 2012. [DOI: 10.1021/ie2030085] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Vidyasagar Shilapuram
- Department of Chemical Engineering, Visvesvaraya National Institute of Technology Nagpur (VNIT Nagpur), Nagpur-440010, India
| | - P. S. T. Sai
- Department of Chemical Engineering, Indian Institute of Technology Madras, Chennai-600036,
India
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Investigation of artificial neural network methodology for modeling of a liquid–solid circulating fluidized bed riser. POWDER TECHNOL 2012. [DOI: 10.1016/j.powtec.2012.06.010] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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34
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Razzak SA, Rahman SM, Hossain MM, Zhu J. Artificial Neural Network and Neuro-Fuzzy Methodology for Phase Distribution Modeling of a Liquid–Solid Circulating Fluidized Bed Riser. Ind Eng Chem Res 2012. [DOI: 10.1021/ie301746y] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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