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Volumn 87, Issue 10, 2009, Pages 1400-1408

Evaluating solids dispersion in fluidized beds of fine particles by gas backmixing experiments

Author keywords

Baffle; FCC; Fluidized bed; Louver; Mixing; Model

Indexed keywords

BACKMIXING; BAFFLE; EFFECTIVE SUPPRESSION; FCC; FINE PARTICLES; FLUIDIZED BED REACTORS; GAS DISPERSION; GAS TRACERS; GAS-MIXING; LOUVER; OPERATING CONDITION; PHASE GAS; SOLIDS BACKMIXING; SOLIDS DISPERSION; SOLIDS MIXING; SUPERFICIAL GAS VELOCITIES; TRACER STUDY; TWO-DIMENSIONAL COLD MODEL;

EID: 70349497184     PISSN: 02638762     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.cherd.2009.03.010     Document Type: Article
Times cited : (24)

References (29)
  • 1
    • 0022061202 scopus 로고
    • Solids mixing in an expanded top fluid bed
    • Avidan A., and Yerushalmi J. Solids mixing in an expanded top fluid bed. AIChE J 31 (1985) 835-841
    • (1985) AIChE J , vol.31 , pp. 835-841
    • Avidan, A.1    Yerushalmi, J.2
  • 2
    • 0000771041 scopus 로고
    • Gas/solids flow pattern in a 30.5-cm-diameter circulating fluidized bed
    • Basu P., and Large J.F. (Eds), Pergamon Press, Oxford, UK
    • Bader R., Findlay J., and Knowlton T.M. Gas/solids flow pattern in a 30.5-cm-diameter circulating fluidized bed. In: Basu P., and Large J.F. (Eds). Circulating Fluidized Bed Technology II (1988), Pergamon Press, Oxford, UK 127-137
    • (1988) Circulating Fluidized Bed Technology II , pp. 127-137
    • Bader, R.1    Findlay, J.2    Knowlton, T.M.3
  • 4
    • 34347336476 scopus 로고    scopus 로고
    • Gas back-mixing studies in membrane assisted bubbling fluidized beds
    • Deshmukh S.A.R.K., van Sint Annaland M., and Kuipers J.A.M. Gas back-mixing studies in membrane assisted bubbling fluidized beds. Chem Eng Sci 62 (2007) 4095-4111
    • (2007) Chem Eng Sci , vol.62 , pp. 4095-4111
    • Deshmukh, S.A.R.K.1    van Sint Annaland, M.2    Kuipers, J.A.M.3
  • 5
    • 0036769445 scopus 로고    scopus 로고
    • Gas and solids mixing in a turbulent fluidized bed
    • Du B., Fan L.-S., Wei F., and Warsito W. Gas and solids mixing in a turbulent fluidized bed. AIChE J 48 (2002) 1896-1909
    • (2002) AIChE J , vol.48 , pp. 1896-1909
    • Du, B.1    Fan, L.-S.2    Wei, F.3    Warsito, W.4
  • 6
    • 0030088331 scopus 로고    scopus 로고
    • Gas phase hydrodynamics of a gas-solid turbulent fluidized bed reactor
    • Foka M., Chaouki J., Guy C., and Klvana D. Gas phase hydrodynamics of a gas-solid turbulent fluidized bed reactor. Chem Eng Sci 51 (1996) 713-723
    • (1996) Chem Eng Sci , vol.51 , pp. 713-723
    • Foka, M.1    Chaouki, J.2    Guy, C.3    Klvana, D.4
  • 7
    • 0021727599 scopus 로고
    • Generalized models for isothermal fluidized bed reactors
    • Doraiswamy L.K. (Ed), Wiley Eastern, New Delhi
    • Grace J.R. Generalized models for isothermal fluidized bed reactors. In: Doraiswamy L.K. (Ed). Recent Advances in the Engineering Analysis of Chemically Reacting Systems (1984), Wiley Eastern, New Delhi 237-255
    • (1984) Recent Advances in the Engineering Analysis of Chemically Reacting Systems , pp. 237-255
    • Grace, J.R.1
  • 8
    • 64049101134 scopus 로고    scopus 로고
    • Pitfalls in gas sampling from fluidized beds
    • Grace J.R., Bi H.T., and Zhang Y. Pitfalls in gas sampling from fluidized beds. Chem Eng Sci 64 (2009) 2522-2524
    • (2009) Chem Eng Sci , vol.64 , pp. 2522-2524
    • Grace, J.R.1    Bi, H.T.2    Zhang, Y.3
  • 9
    • 0001915816 scopus 로고
    • Fluidized beds with internal baffles
    • Doraiswamy J.F., and Harrison D. (Eds), Academic Press, London, UK (Chapter 13)
    • Harrison D., and Grace J.R. Fluidized beds with internal baffles. In: Doraiswamy J.F., and Harrison D. (Eds). Fluidization (1971), Academic Press, London, UK (Chapter 13)
    • (1971) Fluidization
    • Harrison, D.1    Grace, J.R.2
  • 10
    • 70349770083 scopus 로고
    • Ostergaard K., and Soorensen A. (Eds), Elsionore, Denmark. New York
    • Hatano H., and Ishida M. In: Ostergaard K., and Soorensen A. (Eds). Fluidization V (1986), Elsionore, Denmark. New York 119-127
    • (1986) Fluidization V , pp. 119-127
    • Hatano, H.1    Ishida, M.2
  • 11
    • 33847641045 scopus 로고    scopus 로고
    • Effects of internal tubes and baffles
    • Yang W.-C. (Ed), Marcel Dekker, Inc., New York, USA Chapter 7
    • Jin Y., Wei F., and Wang Y. Effects of internal tubes and baffles. In: Yang W.-C. (Ed). Handbook of Fluidization and Fluid Particle Systems (2003), Marcel Dekker, Inc., New York, USA 171-199 Chapter 7
    • (2003) Handbook of Fluidization and Fluid Particle Systems , pp. 171-199
    • Jin, Y.1    Wei, F.2    Wang, Y.3
  • 14
    • 0003814338 scopus 로고    scopus 로고
    • Shi J., and Wang J. (Eds), Chemical Industry Press, Beijing, China (Chapter 21)
    • Kwauk M. In: Shi J., and Wang J. (Eds). Chemical Engineering Handbook. 2nd ed. (1996), Chemical Industry Press, Beijing, China 94-95 (Chapter 21)
    • (1996) Chemical Engineering Handbook. 2nd ed. , pp. 94-95
    • Kwauk, M.1
  • 16
    • 0025188404 scopus 로고
    • Axial mixing of solids in turbulent fluidized beds
    • Lee G.S., and Kim S.D. Axial mixing of solids in turbulent fluidized beds. Chem Eng J 44 (1990) 1-9
    • (1990) Chem Eng J , vol.44 , pp. 1-9
    • Lee, G.S.1    Kim, S.D.2
  • 17
    • 0001859418 scopus 로고
    • Fluidized-bed reactor studies
    • May W.G. Fluidized-bed reactor studies. Chem Eng Prog 55 12 (1959) 49-56
    • (1959) Chem Eng Prog , vol.55 , Issue.12 , pp. 49-56
    • May, W.G.1
  • 18
    • 0035864074 scopus 로고    scopus 로고
    • Local solid mixing in gas-solid fluidized beds
    • Mostoufi N., and Chaouki J. Local solid mixing in gas-solid fluidized beds. Powder Technol 114 (2001) 23-31
    • (2001) Powder Technol , vol.114 , pp. 23-31
    • Mostoufi, N.1    Chaouki, J.2
  • 20
    • 0019370817 scopus 로고
    • Axial solids mixing and bubble characteristics in gas-fluidized beds with vertical internals
    • Ramamoorthy S., and Subramanian N. Axial solids mixing and bubble characteristics in gas-fluidized beds with vertical internals. Chem Eng J 22 (1981) 237-242
    • (1981) Chem Eng J , vol.22 , pp. 237-242
    • Ramamoorthy, S.1    Subramanian, N.2
  • 21
    • 0019371739 scopus 로고
    • Effect of bubble interaction on interphase mass transfer in gas fluidized beds
    • Sit S.P., and Grace J.R. Effect of bubble interaction on interphase mass transfer in gas fluidized beds. Chem Eng Sci 36 (1981) 327-335
    • (1981) Chem Eng Sci , vol.36 , pp. 327-335
    • Sit, S.P.1    Grace, J.R.2
  • 22
    • 0019592060 scopus 로고
    • Solids mixing in a fluidized bed with horizontal tubes
    • Sitnai O. Solids mixing in a fluidized bed with horizontal tubes. Ind Eng Chem Process Des Dev 20 (1981) 533-538
    • (1981) Ind Eng Chem Process Des Dev , vol.20 , pp. 533-538
    • Sitnai, O.1
  • 23
    • 0022176878 scopus 로고
    • Immersed tubes and other internals
    • Davidson J.F., Clift R., and Harrison D. (Eds), Academic Press, London, UK Chapter 14
    • Sitnai O., and Whitehead A.B. Immersed tubes and other internals. In: Davidson J.F., Clift R., and Harrison D. (Eds). Fluidization. 2nd ed. (1985), Academic Press, London, UK Chapter 14
    • (1985) Fluidization. 2nd ed.
    • Sitnai, O.1    Whitehead, A.B.2
  • 24
    • 0001225249 scopus 로고
    • Mixing and contacting in gas-solid fluidized beds
    • van Deemter J.J. Mixing and contacting in gas-solid fluidized beds. Chem Eng Sci 13 (1961) 143-154
    • (1961) Chem Eng Sci , vol.13 , pp. 143-154
    • van Deemter, J.J.1
  • 25
    • 0022177684 scopus 로고
    • Mixing
    • Davidson J.F., Clift R., and Harrison D. (Eds), Academic Press, London, UK (Chapter 9)
    • van Deemter J.J. Mixing. In: Davidson J.F., Clift R., and Harrison D. (Eds). Fluidization. 2nd ed. (1985), Academic Press, London, UK (Chapter 9)
    • (1985) Fluidization. 2nd ed.
    • van Deemter, J.J.1
  • 26
    • 0032529590 scopus 로고    scopus 로고
    • The influence of horizontal internal baffles on the flow pattern in dense fluidized beds by X-ray investigation
    • van Dijk J.J., Hoffmann A.C., Cheesman D., and Yates J.G. The influence of horizontal internal baffles on the flow pattern in dense fluidized beds by X-ray investigation. Powder Technol 98 (1998) 273-278
    • (1998) Powder Technol , vol.98 , pp. 273-278
    • van Dijk, J.J.1    Hoffmann, A.C.2    Cheesman, D.3    Yates, J.G.4
  • 27
    • 34547790288 scopus 로고    scopus 로고
    • Effects of structure parameters and arrangements of louver baffles on the hydrodynamics of turbulent fluidized beds of fine particles
    • (in Chinese version)
    • Zhang Y., Lu C., and Shi M. Effects of structure parameters and arrangements of louver baffles on the hydrodynamics of turbulent fluidized beds of fine particles. Petroleum Processing and Petrochemicals, Vol. 38 (2007) 64-69 (in Chinese version)
    • (2007) Petroleum Processing and Petrochemicals, Vol. 38 , pp. 64-69
    • Zhang, Y.1    Lu, C.2    Shi, M.3
  • 28
    • 56749116072 scopus 로고    scopus 로고
    • Gas back-mxing in a two-dimensional baffled turbulent fluidized bed
    • Zhang Y., Lu C., Grace J.R., Bi H.T., and Shi M. Gas back-mxing in a two-dimensional baffled turbulent fluidized bed. Ind Eng Chem Res 47 (2008) 8484-8491
    • (2008) Ind Eng Chem Res , vol.47 , pp. 8484-8491
    • Zhang, Y.1    Lu, C.2    Grace, J.R.3    Bi, H.T.4    Shi, M.5
  • 29
    • 67349279867 scopus 로고    scopus 로고
    • Effect of louver baffles on hydrodynamics and gas mixing in a fluidized bed of FCC particles
    • in press
    • Zhang, Y., Grace, J.R., Bi, H.T., Lu, C., Shi, M., in press. Effect of louver baffles on hydrodynamics and gas mixing in a fluidized bed of FCC particles. Chem Eng Sci.
    • Chem Eng Sci
    • Zhang, Y.1    Grace, J.R.2    Bi, H.T.3    Lu, C.4    Shi, M.5


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.