… into larger aggregates or flocs, with the rate of growth governed by the rate of inter-particle
collisions. Flocs are mass fractal objects whose density approximates to that of water [8], but is …

… However, to achieve satisfactory treatment, flocs must … and density of the flocs formed.
Previous work has observed that smaller flocs are more likely to resist rupture than larger flocs but …

… ABSTRACT The size and density of cationic polymer … Floc size and floc density are
both a strong function of the polymer dose and the solution pH, however, the floc size/density …

… of flocculation on floc density and floc number concentration for a range of fractal dimensions.
While floc density is highly dependent on the extent of flocculation (floc size compared to …

… to flocs greater than 50 μm. For example, for 100 μm floc or d f /d b = 1, the density … If
we limit one bubble attachment to 200 μm flocs or d f /d b = 2, then the density difference is …

… 3 v 1 / 4 , where σ is the floc strength (N m −2 ); ρ w is the density of water (kg m −3 ); ε is the
… For water treatment flocs that are generally dominated by non-living chemical constituents, …

… Our research who were centred on the algal density and … to be a problem in water treatment
processes in Korea. Changes in … To determine removal rates of the algal flocs in the settling …

… water and wastewater treatment. The most common coagulant used in water and wastewater
treatment … It has been taken into consideration that the flocs properties, such as density and …

… flocs settled faster than small flocs with same density [14]. Flocs breakage is unavoidable
in water treatment works, especially in regions of high shear rate [1], which means that flocs …

… coagulation- occulation in drinking water treatment units. This study … In this study, water quality
(pH) and coagulant (both type and … particles from Dantec (density 1.4, 10 mm < d< 30 mm). …