Flocs and separation processes in drinking water treatment: a review
DH Bache, R Gregory - Journal of Water Supply: Research and …, 2010 - iwaponline.com
… blanket clarifiers, DAF and filter units are examined in terms of implications of floc size,
density and strength, insofar as they interact with the process dynamics. It is shown that these …
density and strength, insofar as they interact with the process dynamics. It is shown that these …
Floc characteristics in water and wastewater treatment
LA GLASGOW, JYHP HSU - Particulate Science and Technology, 1984 - Taylor & Francis
… floc, in a water treatment process is dependent upon its physical characteristics, including
size, strength, density… Since floc density reflects the compactness of the floc structure, it should …
size, strength, density… Since floc density reflects the compactness of the floc structure, it should …
[图书][B] Flocs in water treatment
DH Bache, R Gregory - 2007 - books.google.com
… One of the consequences of a surface-solvent interaction is to cause variations in the number
density of water molecules away from the surface. This causes variations in the associated …
density of water molecules away from the surface. This causes variations in the associated …
Hydrophobicity and floc density in induced-air flotation for water treatment
GJ Jameson - Colloids and Surfaces A: Physicochemical and …, 1999 - Elsevier
… of weak hydrophilic flocs, such as occurs in municipal water treatment, where the flocs are
often … Because of the high shear in conventional mechanical flotation cells, these flocs become …
often … Because of the high shear in conventional mechanical flotation cells, these flocs become …
Settling behaviour of polymer flocculated water-treatment sludge II: effects of floc structure and floc packing
YQ Zhao - Separation and purification technology, 2004 - Elsevier
… In particular, the interaction between polymer and water treatment sludge, commonly known
… image analysis system, floc structural characteristics such as floc size, density and fractal …
… image analysis system, floc structural characteristics such as floc size, density and fractal …
A Size‐Density Relationship for Floes
AL Lagvankar, RS Gemmell - Journal‐American Water Works …, 1968 - Wiley Online Library
… in water treatment practice, or on the effects of different flocculation operating procedures
on these … Even less is known about the dependence of floc density upon floc size. …
on these … Even less is known about the dependence of floc density upon floc size. …
Characterization of ballasted flocs in water treatment using microscopy
M Lapointe, B Barbeau - Water research, 2016 - Elsevier
… water treatment applications such as drinking water, storm water and industrial and municipal
wastewater treatments. The … flocculation to increase the floc density and diameter. Organic …
wastewater treatments. The … flocculation to increase the floc density and diameter. Organic …
Characterization of floc size and effective floc density of industrial papermaking suspensions
MS Nasser - Separation and Purification Technology, 2014 - Elsevier
… in water and wastewater treatment is aluminium salts, because of its effectiveness in treating
a wide range of water … Generally, floc properties, such as fractal dimension, density and …
a wide range of water … Generally, floc properties, such as fractal dimension, density and …
Predicting the settling velocity of flocs formed in water treatment using multiple fractal dimensions
A Vahedi, B Gorczyca - Water research, 2012 - Elsevier
… to describe the relationship between the density of primary particles and the floc density. …
We found that the lime flocs “engineered” in the water treatment processes have a similar …
We found that the lime flocs “engineered” in the water treatment processes have a similar …
On the free-settling test for estimating activated sludge floc density
DJ Lee, GW Chen, YC Liao, CC Hsieh - Water Research, 1996 - Elsevier
The feasibility of using free-settling test for estimating activated sludge floc density was
discussed in the present work. Some usually applied models or correlations, such as for the …
discussed in the present work. Some usually applied models or correlations, such as for the …
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