Application of population balance equations and interaction models in CFD simulation of the bubble distribution in dissolved air flotation
Sign Up to like & getrecommendations! Published in 2019 at "Colloids and Surfaces A: Physicochemical and Engineering Aspects"
DOI: 10.1016/j.colsurfa.2019.06.032
Abstract: Abstract This study concerns the application of computational fluid dynamics (CFD) and population balance equations (PBEs) in biphasic (water-air) simulations of the dissolved air flotation (DAF) process. The incorporation of population balance equations for simulation… read more here.
Keywords: population balance; dissolved air; balance equations;
Effect of salinity on air dissolution, size distribution of microbubbles, and hydrodynamics of a dissolved air flotation (DAF) system
Sign Up to like & getrecommendations! Published in 2020 at "Colloids and Surfaces A: Physicochemical and Engineering Aspects"
DOI: 10.1016/j.colsurfa.2020.124547
Abstract: Abstract In the present study, air dissolution, size distribution and hydrodynamics of microbubbles in a dissolved air flotation system were experimentally investigated. The amount of dissolved air was calculated by Henry’s laws of gas dissolution… read more here.
Keywords: dissolved air; hydrodynamics; air; size ... See more keywords
Meat processing dissolved air flotation sludge as a potential biodiesel feedstock in New Zealand: A predictive analysis of the biodiesel product properties
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DOI: 10.1016/j.jclepro.2017.09.128
Abstract: Abstract This paper examines the potential of utilising dissolved air flotation sludge obtained from a local meat processing plant in New Zealand as a viable biodiesel feedstock. In this study the dissolved air flotation sludge… read more here.
Keywords: air flotation; flotation sludge; dissolved air; biodiesel ... See more keywords
Cosmetic wastewater treatment using dissolved air flotation
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DOI: 10.1515/aep-2017-0018
Abstract: Abstract Five cosmetics wastewater samples were treated by Dissolved Air Flotation (DAF) assisted by coagulation. Different aluminum based coagulants were used: (Al2(SO4)3, Al 1019, Al 3010, Al 3030, Al 3035, PAX 16 and PAX 19).… read more here.
Keywords: air flotation; wastewater; treatment; dissolved air ... See more keywords