AXIAL MIXING OF FINE PARTICLES IN FLUIDIZED-BEDS

被引：6
|
作者：
LEE, GS
KIM, SD
BAIRD, MHI
机构：
[1] MCMASTER UNIV, DEPT CHEM ENGN, HAMILTON L8S 4L7, ONTARIO, CANADA
[2] KOREA INST SCI & TECHNOL, DEPT CHEM ENGN, SEOUL 130650, SOUTH KOREA
来源：
CHEMICAL ENGINEERING JOURNAL AND THE BIOCHEMICAL ENGINEERING JOURNAL | 1991年 / 47卷 / 01期
关键词：
D O I：
10.1016/0300-9467(91)85006-H
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
The axial dispersion of fine particles in fluidized beds can be predicted by a semitheoretical correlation based on the isotropic turbulence theory. The correlation reported previously for the axial dispersion of fine particles in fluidized beds has been modified on the basis of the theory which indicates that axial mixing is more pronounced in a bed of fine particles than in one of coarse particles.
引用
收藏
页码：47 / 50
页数：4
相关论文
共 50 条
  • [1] LATERAL MIXING OF COARSE PARTICLES IN FLUIDIZED-BEDS OF FINE PARTICLES
    BI, J
    YANG, G
    KOJIMA, T
    [J]. CHEMICAL ENGINEERING RESEARCH & DESIGN, 1995, 73 (A2): : 162 - 167
  • [2] LATERAL MIXING OF PARTICLES IN FLUIDIZED-BEDS
    SUBBARAO, D
    MOGHADDAM, E
    BANNARD, JE
    [J]. CHEMICAL ENGINEERING SCIENCE, 1985, 40 (10) : 1988 - 1990
  • [3] MIXING OF PARTICLES IN LIQUID FLUIDIZED-BEDS
    VANDERMEER, AP
    BLANCHARD, CMRJP
    WESSELINGH, JA
    [J]. CHEMICAL ENGINEERING RESEARCH & DESIGN, 1984, 62 (04): : 214 - 222
  • [4] AXIAL MIXING OF SOLIDS IN TURBULENT FLUIDIZED-BEDS
    LEE, GS
    KIM, SD
    [J]. CHEMICAL ENGINEERING JOURNAL AND THE BIOCHEMICAL ENGINEERING JOURNAL, 1990, 44 (01): : 1 - 9
  • [5] A STUDY ON THE REMOVAL OF FINE PARTICLES BY LIQUID FLUIDIZED-BEDS
    HAN, KN
    SATHYAMOORTHY, R
    FUERSTENAU, MC
    [J]. INTERNATIONAL JOURNAL OF MINERAL PROCESSING, 1990, 29 (3-4) : 279 - 287
  • [6] ELECTROSTATIC SEPARATION OF FINE PARTICLES IN VIBRATED FLUIDIZED-BEDS
    KIEWIET, CW
    BERGOUGNOU, MA
    BROWN, JD
    INCULET, II
    [J]. IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS, 1978, 14 (06) : 526 - 530
  • [7] EXPANSION BEHAVIOR OF CONFINED FLUIDIZED-BEDS OF FINE PARTICLES
    DONSI, G
    FERRARI, G
    FORMISANI, B
    [J]. CANADIAN JOURNAL OF CHEMICAL ENGINEERING, 1989, 67 (02): : 185 - 190
  • [8] CORRELATION OF AXIAL MIXING OF SOLIDS IN FLUIDIZED-BEDS BY A DISPERSION COEFFICIENT
    ESIN, A
    ALTUN, M
    [J]. POWDER TECHNOLOGY, 1984, 39 (02) : 241 - 244
  • [9] SOLIDS MIXING IN FLUIDIZED-BEDS
    SHEN, LH
    ZHANG, MY
    XU, YQ
    [J]. POWDER TECHNOLOGY, 1995, 84 (03) : 207 - 212
  • [10] STUDIES OF SEGREGATION MIXING IN FLUIDIZED-BEDS OF DIFFERENT SIZE PARTICLES
    NIENOW, AW
    NAIMER, NS
    CHIBA, T
    [J]. CHEMICAL ENGINEERING COMMUNICATIONS, 1987, 62 (1-6) : 53 - 66
12345