PIV characterisation of flocculation dynamics and floc structure in water treatment
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Chang, 1998, Humic substance formation via the oxidative weathering of coal, Environ. Sci. Technol., 32, 2883, 10.1021/es9802504
Cheng, 2002, A study of coagulation mechanisms of polyferric sulfate reacting with humic acid using a fluorescence-quenching method, Water Res., 36, 4583, 10.1016/S0043-1354(02)00189-6
Thekkedath, 2007, Macroscopic and microscopic characterizations of a cellulosic ultrafiltration (UF) membrane fouled by a humic acid cake deposit: first step for intensification of reverse osmosis (RO) pre-treatments, C.R. Chim., 10, 803, 10.1016/j.crci.2007.02.008
Rubia, 2008, Removal of natural organic matter and THM formation potential by ultra- and nanofiltration of surface water, Water Res., 42, 714, 10.1016/j.watres.2007.07.049
EPA, 1999
Edzwald, 1999, Enhanced coagulation: US requirements and a broader view, Water Sci. Technol., 40, 63, 10.1016/S0273-1223(99)00641-1
Schmitt, 2002, Influence of natural organic matter on the adsorption of metal ions onto clay minerals, Environ. Sci. Technol., 36, 2932, 10.1021/es010271p
Wang, 2007, Surface analysis of cryofixation–vacuum-freeze-dried polyaluminum chloride–humic acid (PACl–HA) flocs, J. Colloid Interface Sci., 316, 457, 10.1016/j.jcis.2007.08.060
Li, 1998, Fractal dimension of small (15–200μm) particles in Eastern Pacific coastal waters, Deep-Sea Res., 45, 115, 10.1016/S0967-0637(97)00058-7
Vassileva, 2007, Fragmentation and erosion of two-dimensional aggregates in shear flow, Langmuir, 23, 2352, 10.1021/la0625087
Spicer, 1998, The reversibility of floc breakage, Powder Technol., 97, 26, 10.1016/S0032-5910(97)03389-5
Oles, 1992, Shear-induced aggregation and breakage of polystyrene latex particles, J. Colloid Interface Sci., 154, 351, 10.1016/0021-9797(92)90149-G
Kusters, 1993, Ultrasonic fragmentation of agglomerate powders, Chem. Eng. Sci., 48, 4119, 10.1016/0009-2509(93)80258-R
Serra, 1998, Structure of the aggregates during the process of aggregation and breakup under a sheer flow, J. Colloid Interface Sci., 206, 505, 10.1006/jcis.1998.5714
Meakin, 1988, Fractal aggregates, Adv. Colloid Interface Sci., 28, 249, 10.1016/0001-8686(87)80016-7
Jiang, 1991, Fractal dimensions of aggregates determined from steady-state size distributions, Environ. Sci. Technol., 25, 2031, 10.1021/es00024a007
Grey, 2007, Effect of NOM characteristics and membrane type on microfiltration performance, Water Res., 41, 3833, 10.1016/j.watres.2007.06.020
Raffel, 1998
Spicer, 1996, Coagulation and fragmentation: universal steady-state particle-size distribution, AIChE J., 42, 1612, 10.1002/aic.690420612
Jarvis, 2005, A review of floc strength and breakage, Water Res., 39, 3121, 10.1016/j.watres.2005.05.022
Elimelech, 1995
Stumm, 1995
1999, Coagulation processes: destabilisation, mixing and flocculation
Francois, 1987, Ageing of aluminum hydroxide flocs, Water Res., 21, 523, 10.1016/0043-1354(87)90060-1
Parker, 1976, Floc breakup in turbulent flocculation processes, J. Sanit. Eng. Division-ASCE 98 (NSA1), 79
Shamlou, 1994, Growth-independent breakage frequency of protein precipitates in turbulently agitated bioreactors, Chem. Eng. Sci., 49, 2647, 10.1016/0009-2509(94)E0077-4
Biggs, 2000, Activated sludge flocculation: on-line determination of floc size and the effect of shear, Water Res., 34, 2542, 10.1016/S0043-1354(99)00431-5
Selomulya, 2001, Evidence of shear rate dependence on restructuring and break-up of latex aggregates, J. Colloid Interface Sci., 236, 67, 10.1006/jcis.2000.7372
Chaignon, 2002, Evolution of size distribution and transfer of mineral particles between flocs in activated sludges: an insight into floc exchange dynamics, Water Res., 36, 676, 10.1016/S0043-1354(01)00266-4
McCurdy, 2004, Floc morphology and cyclic shearing recovery: comparison of alum and polyaluminum chloride coagulants, Water Res., 38, 486, 10.1016/j.watres.2003.10.005
Jekel, 1996, The stabilization of dispersed mineral particles by adsorption of humic substances, Water Res., 20, 1543, 10.1016/0043-1354(86)90119-3
Janczuk, 1992, The influence of soil clay constituents on surface free energy of clay fractions, J. Soil Sci., 43, 27, 10.1111/j.1365-2389.1992.tb00117.x