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Issue
Korean Journal of Chemical Engineering,
Vol.16, No.5, 694-697, 1999
Hydrodynamic Characteristics of Air-Lift Activated Carbon Slurry Column with External Looping
Park CJ
The hydrodynamic characteristics of an air-lift activated carbon slurry column with external looping were investigated to find the optimal operating conditions of the slurry adsorption process that is frequently used as wastewater treatment, biological air pollutant removal and other environmental treatments. The experiments were conducted at different concentrations of adsorbents and gas inputs in the air-lift bubble column having external looping as batchwise contactor. The hydrodynamic behaviors were estimated with the residence time tracing of slurry adsorbents and gas holdups. The mixing characteristics were analyzed to find the best operating condition of an air-lift bubble column for the adsorbing equipment, and the performance of column was compared with that of internal looping.
Keywords: Activated Carbon; External Looping; Residence Time
[References]
  1. Chen XT, Cai XD, Brill JP, Chem. Eng. Sci., 23(52), 4373, 1997
  2. Chun HD, Lee MD, HWAHAK KONGHAK, 23(2), 117, 1985
  3. Colella LS, Armenante PM, Kafkewitz D, Allen SJ, Balasundaram V, J. Chem. Eng. Data, 43(4), 573, 1998
  4. Douek RS, Hewitt GF, Livingston AG, Chem. Eng. Sci., 52(23), 4357, 1997
  5. Fan LS, Butterworths, 62, 252, 1989
  6. Han NW, Korean J. Chem. Eng., 2(1), 63, 1985
  7. Kim SJ, Korean J. Chem. Eng., 7(1), 74, 1990
  8. Kolb FR, Wilderer PA, "Activated Carbon Sequencing Batch Biofilm Reactor to Treat Industrial Wastewater," IAWQ Specialized Conference on Sequencing Batch Reactor Technology, International Association on Water Quality, 337, 1996
  9. Lee BS, Ha KS, Kim JB, HWAHAK KONGHAK, 26(6), 583, 1988
  10. Noll KE, "Adsorption Technology for Air and Water Pollution Control," Lewis Publishers, 125, 1992
  11. Garciaochoa J, Khalfet R, Poncin S, Wild G, Chem. Eng. Sci., 52(21-22), 3827, 1997
  12. Ohkawa WM, Maezawa A, Uchida S, Chem. Eng. Sci., 52(21-22), 3941, 1997
  13. Oldsue JY, "Fulid Mixing Technology," McGraw-Hill, 1983
  14. Park CJ, J. Korean Soc. Environ. Eng., 6, 725, 1996
  15. Park CJ, HWAHAK KONGHAK, 33(2), 177, 1995
  16. Park CJ, "The Characteristics of Heat Transfer and Hydrodynamics in the Three Phase Air-lift Bubble Column," The 5th Asian Conference on Fluidized-Bed and Three Phase Reactors, The Chinese Institute of Chemical Engineers, 1996
  17. Shrotri S, Harris CC, Huang L, Somasundaran P, Colloids Surf., 141, 189, 1998
  18. Swart JWA, Krishna R, Trans. IChemE, 73A, 308, 1995
[Cited By]
  1. Hur JM, Park JA, Son BS, Jang BG, Kim SH, Korean Journal of Chemical Engineering, 18(2), 233, 2001
  2. Choi KH, Korean Journal of Chemical Engineering, 18(2), 240, 2001
  3. Lee KB, Chun BH, Lee JC, Park CJ, Kim SH, Korean Journal of Chemical Engineering, 19(1), 87, 2002
  4. Behin J, Ahmadi A, Korean Journal of Chemical Engineering, 27(4), 1226, 2010
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