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Volumn 46, Issue 2, 2012, Pages 509-520

Characteristic analysis on temporal evolution of floc size and structure in low-shear flow

Author keywords

Floc breakage; Flocculation; Fractal dimension; Image analysis; Shear

Indexed keywords

AGGREGATES; CHLORINE COMPOUNDS; FLOCCULATION; FRACTAL DIMENSION; IMAGE ANALYSIS; OSTWALD RIPENING; SHEAR DEFORMATION; SHEARING;

EID: 84355161428     PISSN: 00431354     EISSN: 18792448     Source Type: Journal    
DOI: 10.1016/j.watres.2011.11.040     Document Type: Article
Times cited : (112)

References (33)
  • 1
    • 70349389841 scopus 로고    scopus 로고
    • Restructuring of colloidal aggregates in shear flows and limitations of the free-draining approximation
    • Becker V., Schlauch E., Behr M., Briesen H. Restructuring of colloidal aggregates in shear flows and limitations of the free-draining approximation. Journal of Colloid and Interface Science 2009, 339(2):362-372.
    • (2009) Journal of Colloid and Interface Science , vol.339 , Issue.2 , pp. 362-372
    • Becker, V.1    Schlauch, E.2    Behr, M.3    Briesen, H.4
  • 2
    • 0034660005 scopus 로고    scopus 로고
    • Activated sludge flocculation: on-line determination of floc size and the effect of shear
    • Biggs C.A., Lant P.A. Activated sludge flocculation: on-line determination of floc size and the effect of shear. Water Research 2000, 34(9):2542-2550.
    • (2000) Water Research , vol.34 , Issue.9 , pp. 2542-2550
    • Biggs, C.A.1    Lant, P.A.2
  • 3
    • 0023558626 scopus 로고
    • A connection between the orthokinetic coagulation capture efficiency of aggregates and their maximum size
    • Brakalov L.B. A connection between the orthokinetic coagulation capture efficiency of aggregates and their maximum size. Chemical Engineering Science 1987, 42(10):2373-2383.
    • (1987) Chemical Engineering Science , vol.42 , Issue.10 , pp. 2373-2383
    • Brakalov, L.B.1
  • 7
    • 22944448984 scopus 로고    scopus 로고
    • Experimental analysis of coagulation of particles under low-shear flow
    • Colomer J., Peters F., Marrase C. Experimental analysis of coagulation of particles under low-shear flow. Water Research 2005, 39(13):2994-3000.
    • (2005) Water Research , vol.39 , Issue.13 , pp. 2994-3000
    • Colomer, J.1    Peters, F.2    Marrase, C.3
  • 8
    • 14544268107 scopus 로고    scopus 로고
    • Flocculation related to local hydrodynamics in a Taylor-Couette reactor and in a jar
    • Coufort C., Bouyer D., Liné A. Flocculation related to local hydrodynamics in a Taylor-Couette reactor and in a jar. Chemical Engineering Science 2005, 60(8-9):2179-2192.
    • (2005) Chemical Engineering Science , vol.60 , Issue.8-9 , pp. 2179-2192
    • Coufort, C.1    Bouyer, D.2    Liné, A.3
  • 9
    • 0031865494 scopus 로고    scopus 로고
    • The influence of silicic acid on aluminium hydroxide precipitation and flocculation by aluminium salts
    • Duan J., Gregory J. The influence of silicic acid on aluminium hydroxide precipitation and flocculation by aluminium salts. Journal of Inorganic Biochemistry 1998, 69(3):193-201.
    • (1998) Journal of Inorganic Biochemistry , vol.69 , Issue.3 , pp. 193-201
    • Duan, J.1    Gregory, J.2
  • 10
    • 0028887175 scopus 로고
    • Comparing observed changes in particle size spectra with those predicted using coagulation theory
    • Jackson G.A. Comparing observed changes in particle size spectra with those predicted using coagulation theory. Deep Sea Research 1995, 42(1):159-184.
    • (1995) Deep Sea Research , vol.42 , Issue.1 , pp. 159-184
    • Jackson, G.A.1
  • 13
    • 75249102775 scopus 로고    scopus 로고
    • A new example of the diffusion-limited aggregation: Ni-Cu film patterns
    • Kockar H., Bayirli M., Alper M. A new example of the diffusion-limited aggregation: Ni-Cu film patterns. Applied Surface Science 2010, 256(9):2995-2999.
    • (2010) Applied Surface Science , vol.256 , Issue.9 , pp. 2995-2999
    • Kockar, H.1    Bayirli, M.2    Alper, M.3
  • 14
    • 0024813655 scopus 로고
    • Fractal geometry of particle aggregates generated in water and wastewater treatment processes
    • Li D.H., Ganczarczyk J. Fractal geometry of particle aggregates generated in water and wastewater treatment processes. Environmental Science & Technology 1989, 23(11):1385-1389.
    • (1989) Environmental Science & Technology , vol.23 , Issue.11 , pp. 1385-1389
    • Li, D.H.1    Ganczarczyk, J.2
  • 15
    • 0029239863 scopus 로고
    • Fractal dimensions of aggregates formed in different fluid mechanical environments
    • Logan B.E., Kilps J.R. Fractal dimensions of aggregates formed in different fluid mechanical environments. Water Research 1995, 29(2):443-453.
    • (1995) Water Research , vol.29 , Issue.2 , pp. 443-453
    • Logan, B.E.1    Kilps, J.R.2
  • 16
    • 6244232696 scopus 로고
    • Fractal character of fracture surfaces of metals
    • Mandelbrot B.B., Passoja D.E., Paullay A.J. Fractal character of fracture surfaces of metals. Nature 1984, 308:721-722.
    • (1984) Nature , vol.308 , pp. 721-722
    • Mandelbrot, B.B.1    Passoja, D.E.2    Paullay, A.J.3
  • 18
    • 67349223548 scopus 로고    scopus 로고
    • Shear-induced flocculation of a suspension of kaolinite as function of pH and salt concentration
    • Mietta F., Chassagne C., Winterwerp J.C. Shear-induced flocculation of a suspension of kaolinite as function of pH and salt concentration. Journal of Colloid and Interface Science 2009, 336(1):134-141.
    • (2009) Journal of Colloid and Interface Science , vol.336 , Issue.1 , pp. 134-141
    • Mietta, F.1    Chassagne, C.2    Winterwerp, J.C.3
  • 19
    • 68349103210 scopus 로고    scopus 로고
    • Impact of dynamic distribution of floc particles on flocculation effect
    • Nan J., He W., Song X., Li G. Impact of dynamic distribution of floc particles on flocculation effect. Journal of Environmental Sciences 2009, 21(8):1059-1065.
    • (2009) Journal of Environmental Sciences , vol.21 , Issue.8 , pp. 1059-1065
    • Nan, J.1    He, W.2    Song, X.3    Li, G.4
  • 21
    • 39049107038 scopus 로고    scopus 로고
    • Efficiency of different shear devices on flocculation
    • Serra T., Colomer J., Logan B.E. Efficiency of different shear devices on flocculation. Water Research 2008, 42(4-5):1113-1121.
    • (2008) Water Research , vol.42 , Issue.4-5 , pp. 1113-1121
    • Serra, T.1    Colomer, J.2    Logan, B.E.3
  • 22
    • 38649142822 scopus 로고    scopus 로고
    • Effect of shear rate on aggregate size and morphology investigated under turbulent conditions in stirred tank
    • Soos M., Moussa A.S., Ehrl L., Sefcik J., Wu H., Morbidelli M. Effect of shear rate on aggregate size and morphology investigated under turbulent conditions in stirred tank. Journal of Colloid and Interface Science 2008, 319(2):577-589.
    • (2008) Journal of Colloid and Interface Science , vol.319 , Issue.2 , pp. 577-589
    • Soos, M.1    Moussa, A.S.2    Ehrl, L.3    Sefcik, J.4    Wu, H.5    Morbidelli, M.6
  • 23
    • 0030175122 scopus 로고    scopus 로고
    • Coagulation and fragmentation: universal steady-state particle-size distribution
    • Spicer P.T., Pratsinis S.E. Coagulation and fragmentation: universal steady-state particle-size distribution. AIChE Journal 1996, 42(6):1612-1620.
    • (1996) AIChE Journal , vol.42 , Issue.6 , pp. 1612-1620
    • Spicer, P.T.1    Pratsinis, S.E.2
  • 24
    • 0030131432 scopus 로고    scopus 로고
    • Shear-induced flocculation: the evolution of floc structure and the shape of the size distribution at steady state
    • Spicer P.T., Pratsinis S.E. Shear-induced flocculation: the evolution of floc structure and the shape of the size distribution at steady state. Water Research 1996, 30(5):1049-1056.
    • (1996) Water Research , vol.30 , Issue.5 , pp. 1049-1056
    • Spicer, P.T.1    Pratsinis, S.E.2
  • 25
    • 0030560909 scopus 로고    scopus 로고
    • The effect of impeller type on floc size and structure during shear-induced flocculation
    • Spicer P.T., Keller W., Pratsinis S.E. The effect of impeller type on floc size and structure during shear-induced flocculation. Journal of Colloid and Interface Science 1996, 184(1):112-122.
    • (1996) Journal of Colloid and Interface Science , vol.184 , Issue.1 , pp. 112-122
    • Spicer, P.T.1    Keller, W.2    Pratsinis, S.E.3
  • 26
    • 0038739153 scopus 로고    scopus 로고
    • Floc morphology and size distributions of cohesive sediment in steady-state flow
    • Stone M., Krishnappan B.G. Floc morphology and size distributions of cohesive sediment in steady-state flow. Water Research 2003, 37(11):2739-2747.
    • (2003) Water Research , vol.37 , Issue.11 , pp. 2739-2747
    • Stone, M.1    Krishnappan, B.G.2
  • 28
    • 0033059685 scopus 로고    scopus 로고
    • Flocculation modelling: a review
    • Thomas D.N., Judd S.J., Fawcett N. Flocculation modelling: a review. Water Research 1999, 33(7):1579-1592.
    • (1999) Water Research , vol.33 , Issue.7 , pp. 1579-1592
    • Thomas, D.N.1    Judd, S.J.2    Fawcett, N.3
  • 29
    • 33847762495 scopus 로고    scopus 로고
    • Fragmentation and erosion of two-dimensional aggregates in shear flow
    • Vassileva N.D., Ende D., Mugele F., Mellema J. Fragmentation and erosion of two-dimensional aggregates in shear flow. Langmuir 2007, 23(5):2352-2361.
    • (2007) Langmuir , vol.23 , Issue.5 , pp. 2352-2361
    • Vassileva, N.D.1    Ende, D.2    Mugele, F.3    Mellema, J.4
  • 30
    • 79953296834 scopus 로고    scopus 로고
    • Characterization of floc structure and strength: role of changing shear rates under various coagulation mechanisms
    • Wang D., Wu R., Jiang Y., Chow C.W.K. Characterization of floc structure and strength: role of changing shear rates under various coagulation mechanisms. Colloids and Surfaces A: Physicochemical and Engineering Aspects 2011, 379(1-3):36-42.
    • (2011) Colloids and Surfaces A: Physicochemical and Engineering Aspects , vol.379 , Issue.1-3 , pp. 36-42
    • Wang, D.1    Wu, R.2    Jiang, Y.3    Chow, C.W.K.4
  • 32
    • 0030602305 scopus 로고    scopus 로고
    • Micromechanics: a new approach to studying the strength and breakup of flocs
    • Yeung A.K.C., Pelton R. Micromechanics: a new approach to studying the strength and breakup of flocs. Journal of Colloid and Interface Science 1996, 184(2):579-585.
    • (1996) Journal of Colloid and Interface Science , vol.184 , Issue.2 , pp. 579-585
    • Yeung, A.K.C.1    Pelton, R.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.