Measurement of effective shear stress working on flat-sheet membrane by air-scrabbling

Water Science and Technology: Water Supply

Volumn 3, Issue 5-6, 2003, Pages 423-428

  Nagaoka, H ^a   Tanaka, A ^a   Toriizuka, Y ^a  

^a TOKYO CITY UNIVERSITY   (Japan)

Author keywords

Air scrabbling; Bubble flow; Shear stress; Submerged membrane bioreactor; Two phase flow

Indexed keywords

BUBBLES (IN FLUIDS); NORMAL DISTRIBUTION; SHEAR STRESS; VISCOSITY;

AIR FLOW RATES;

WATER SUPPLY;

WATER;

BIOREACTOR; BUBBLY FLOW; FLAT PLATE; MEMBRANE; SHEAR STRESS; TWO-PHASE FLOW;

AIR; BIOREACTOR; CONFERENCE PAPER; FLOW RATE; FORCE; MEASUREMENT; MEMBRANE; SHEAR STRESS; SURFACE PROPERTY; VISCOSITY;

EID: 0345871090     PISSN: 16069749     EISSN: None     Source Type: Journal    
DOI: 10.2166/ws.2003.0198     Document Type: Conference Paper

References (5)

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3. Nagaoka, H., Yamanishi, S. and Miya, A. (1998). Modeling of bio-fouling by intracellular polymers in membrane separation activated sludge system. Wat. Sci. Tech., 38(4-5), 497-504.
4. Nagaoka, H., Tanaka, A. and Miyamoto, Y. (2001). Measurement of aeration-induced shear stress acting on flat-sheet membrane in submerged-type membrane bioreactor. Asian Waterqual 2001, 1st/WA Asia Pacific Regional Conference, Preprints.
5. Yamamoto, K., Hiasa, M., Mahood, T. and Matsuo, T. (1989). Direct solid-liquid separation using hollow fiber membrane in an activated sludge aeration tank. Wat. Sci. Tech., 21(4/5), 43-54.