Flocs and separation processes in drinking water treatment: a review
DH Bache, R Gregory - Journal of Water Supply: Research and …, 2010 - iwaponline.com
The paper focuses on the properties of flocs that are required to service the needs of solid–
liquid separation in conventional treatment units. Beyond the basic requirements of …
liquid separation in conventional treatment units. Beyond the basic requirements of …
[图书][B] Flocs in water treatment
DH Bache, R Gregory - 2007 - books.google.com
Flocs in Water Treatment is the first of its kind-serving as a valuable aide-mémoire for
scientists, process engineers and other professionals engaged in water treatment. The …
scientists, process engineers and other professionals engaged in water treatment. The …
Predicting the settling velocity of flocs formed in water treatment using multiple fractal dimensions
A Vahedi, B Gorczyca - Water research, 2012 - Elsevier
Here we introduce a distribution of floc fractal dimensions as opposed to a single fractal
dimension value into the floc settling velocity model developed in earlier studies. The …
dimension value into the floc settling velocity model developed in earlier studies. The …
Effects of the fractal structure and size distribution of flocs on the removal of particulate matter
AL de Oliveira, P Moreno, PAG da Silva… - … and Water Treatment, 2016 - Taylor & Francis
This study sought to evaluate the effect of form and particle size distribution of formed flocs
during flocculation on the removal of particulate matter (PM) by settling. The understanding …
during flocculation on the removal of particulate matter (PM) by settling. The understanding …
A combined experimental and numerical approach to the assessment of floc settling velocity using fractal geometry
RB Moruzzi, J Bridgeman, PAG Silva - Water Science and …, 2020 - iwaponline.com
Sedimentation processes are fundamental to solids/liquid separation in water and
wastewater treatment, and therefore a robust understanding of the settlement characteristics …
wastewater treatment, and therefore a robust understanding of the settlement characteristics …
Characteristics of alumino-humic flocs in relation to DAF performance
DH Bache, E Rasool - Water Science and Technology, 2001 - iwaponline.com
This paper examines the implications of pretreatment in the context of the likely behaviour of
flocs in DAF units. Evidence indicates that the maximum floc size (d max) of alumino-humic …
flocs in DAF units. Evidence indicates that the maximum floc size (d max) of alumino-humic …
Characterisation of floc size, effective density and sedimentation under various flocculation mechanisms
Y Fan, X Ma, X Dong, Z Feng… - Water Science and …, 2020 - iwaponline.com
Floc structure plays an important role in the separation of coal wastewater. In this study, a
camera-based method is used to evaluate quantitatively the structural characteristics of flocs …
camera-based method is used to evaluate quantitatively the structural characteristics of flocs …
Measurement and implications of floc structure in water and wastewater treatment
TD Waite - Colloids and Surfaces A: Physicochemical and …, 1999 - Elsevier
The use of static light scattering in gaining insight into the structure of colloidal and “post-
colloidal” aggregates is examined in this paper. Results for a variety of colloidal systems …
colloidal” aggregates is examined in this paper. Results for a variety of colloidal systems …
Effects of the fractal structure and size distribution of flocs on the removal of particulate matter.
AL Oliveira, P Moreno, PAG Silva, M Julio, RB Moruzzi - 2016 - cabidigitallibrary.org
This study sought to evaluate the effect of form and particle size distribution of formed flocs
during flocculation on the removal of particulate matter (PM) by settling. The understanding …
during flocculation on the removal of particulate matter (PM) by settling. The understanding …
PIV characterisation of flocculation dynamics and floc structure in water treatment
Particle flocculation with chemical flocculant addition is an essential step in water treatment.
The performance of flocculation and the property of the flocs formed affect the overall results …
The performance of flocculation and the property of the flocs formed affect the overall results …
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