Settling behaviour of polymer flocculated water-treatment sludge I: analyses of settling curves
YQ Zhao - Separation and Purification Technology, 2004 - Elsevier
… Settling behaviour of polymer conditioned water-treatment sludge was investigated in this …
a 30 min settling test in 100 ml measuring cylinders. In this study, the series of settling tests in …
a 30 min settling test in 100 ml measuring cylinders. In this study, the series of settling tests in …
Settling behaviour of polymer flocculated water-treatment sludge II: effects of floc structure and floc packing
YQ Zhao - Separation and purification technology, 2004 - Elsevier
… on thickening behaviour is still lacking. In particular, the interaction between polymer … water
treatment sludge, commonly known as alum sludge, is complex and the settling behaviour of …
treatment sludge, commonly known as alum sludge, is complex and the settling behaviour of …
[PDF][PDF] Settling tests
… Moreover, settling also plays an important role in new … the settleable components (raw
wastewater, activated sludge, and … by distinctly different settling behaviours. This section presents …
wastewater, activated sludge, and … by distinctly different settling behaviours. This section presents …
Settling behaviour of aerobic granular sludge
A Nor Anuar, Z Ujang… - Water Science and …, 2007 - iwaponline.com
… Meanwhile, from an operational point of view, the settling period in a wastewater treatment
final clarifier is a standstill period. It is therefore desirable to keep this period as short as …
final clarifier is a standstill period. It is therefore desirable to keep this period as short as …
Modelling the settling behaviour of fractal aggregates–a review
P Tang, JA Raper - Powder technology, 2002 - Elsevier
… Therefore, it is an important property in floc settling processes used in water treatment.
The fractal dimension of an aggregate varies from 1 to 3, with a value of 3 corresponding to a …
The fractal dimension of an aggregate varies from 1 to 3, with a value of 3 corresponding to a …
Effect of coagulation conditions on the dewatering properties of sludges produced in drinking water treatment
DI Verrelli, DR Dixon, PJ Scales - Colloids and Surfaces A …, 2009 - Elsevier
… Although the plant sludges are not the focus here, it is observed that despite different
settling behaviour and different p y (ϕ) in the filtration region, the R(ϕ) curves at high volume …
settling behaviour and different p y (ϕ) in the filtration region, the R(ϕ) curves at high volume …
Experimental analysis and simulation of settling process
O Flamant, A Cockx, V Guimet, Z Doquang - Process Safety and …, 2004 - Elsevier
… =settling) is a major step since it is used in about 95% of drinking water treatment plants. …
was chosen to represent the hydrodynamics behaviour of the settling process in details. Initial …
was chosen to represent the hydrodynamics behaviour of the settling process in details. Initial …
A new settling velocity model to describe secondary sedimentation
… sensitive unit operations in biological wastewater treatment plants. The maximum … compression
settling behaviour of activated sludge and the development of advanced settling velocity …
settling behaviour of activated sludge and the development of advanced settling velocity …
Experimental Results for the Settling Behaviour of Particle‐Fiber Mixtures
M Feist, H Nirschl, J Wagner, G Hirsch… - … Separation in Science …, 2007 - Wiley Online Library
… We observe a different sedimentation behaviour according to the concentration of fibres …
behaviour of fibres and particles is necessary for many applications. For wastewater treatment…
behaviour of fibres and particles is necessary for many applications. For wastewater treatment…
Characteristics and settling behaviour of particles from blast furnace flue gas washing
J Kiventerä, T Leiviskä, K Keski-Ruismäki… - Journal of environmental …, 2016 - Elsevier
… -flocculation, the water treatment chemical is added to the water in order … could provide high
quality process water, but the major … to the settling tanks where the water treatment chemical (…
quality process water, but the major … to the settling tanks where the water treatment chemical (…
相关搜索
- flocculation behaviour wastewater treatment
- experimental results for the settling behaviour
- decentralised wastewater treatment
- potable water treatment
- settling behaviour fibre mixtures
- settling behaviour floc structure
- settling behaviour aerobic granular sludge
- settling behaviour fractal aggregates
- water treatment plants
- drinking water treatment
- aggregate structure water and wastewater treatment
- large treatment plant secondary settling
- activated sludge in wastewater treatment
- settling behaviour of particle fiber mixtures
- settling behaviour stokesian dynamics
- cfd methodology water treatment