Indonesian Journal of Chemistry, 2020 The objective of this study was to investigate the effect of polymer (GLP-100) and surfactant (MFOMAX) towards the efficiency of oil removal in a flotation column by using the Response Surface Methodology (RSM). Various concentrations of surfactant (250,
Ku Esyra Hani, Mohammed Abdalla Ayoub
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Statistically modelling of coal flotation in a pilot plant scale column cell [PDF]
International Journal of Mining and Geo-EngineeringThe objective of this study was to investigate the impact of various operational parameters, including aeration rate, feed flow rate, collector and frother dosage, on the efficiency of coal flotation.
Sajad Mohammadnejad +2 more
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MOF-Derived Cu-TiO<sub>2</sub>/Alginate Micromotors for Buoyancy-Regulated 3D Motion. [PDF]
Adv Sci (Weinh)In this work, cyanobacteria‐inspired sodium alginate (SA)/Cu‐TiO2/Fe3O4 hydrogel micromotors generate and encapsulate O2 microvesicles upon light irradiation, enabling buoyancy‐mediated Z‐axis upward migration and surface enrichment at the light‐exposed water‐air surface.
Zou W +7 more
europepmc +2 more sources
Removal of Copper Ions From Wastewater By Multi Stage Flotation [PDF]
Engineering and Technology Journal, 2010 Removal of heavy metals from wastewater is of primary importancebecause they are not only causing contamination of water bodies but are also toxic to many life forms.
Neran K. Ibrahim +2 more
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The Effect of Superficial Feed Velocity on the Column Flotation Recovery in Comparison with the Conventional Flotation Cells [PDF]
Iranian Journal of Chemistry & Chemical Engineering, 1997 Flotation is the most important process for concentrating mineral ores. This process may occur in any vessel such as column flotation, which has been used widely during the last decade and the conventional flotation cells.
Rahbar Rahimi, Majid Tahmooresi
doaj
Removal of Nickel and Cadmium Ions from Wastewater by Sorptive Flotation: Single and Binary systems
Journal of Engineering, 2023 The removal of heavy metal ions from wastewater by sorptive flotation using Amberlite IR120 as a resin, and flotation column, was investigated. A combined two-stage process is proposed as an alternative of the heavy metals removal from aqueous solutions.
Ahmed A. Mohammed +1 more
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CFD model simulation of bubble surface area flux in flotation column reactor in presence of minerals
International Journal of Mining Science and Technology, 2018 Bubble surface area flux (Sb) is one of the main design parameter in flotation column that typically employed to describe the gas dispersion properties, and it has a strong correlation with the flotation rate constant.
A.R. Sarhan, J. Naser, G. Brooks
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Experimental Study on Recovery of Copper from Tailings by CCF Flotation Column
Kuangchan zonghe liyong, 2022 In this paper, the comprehensive recovery of copper from a magnetic separation tailings in Hubei Province is studied. The process mineralogical study shows that the composition of the tailings is relatively complex, with low copper content of 0.38% and ...
Ji Li +3 more
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Modelling the influence of the froth phase on recovery in batch and continuous flotation cells [PDF]
, 2001 To determine model parameters, a large data set was required. This is due to the semi-empirical nature of the proposed froth model. In this regard, the use of data obtained from continuously operated cells was therefore not suitable for deriving model ...
Mathe, Z T
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Hydro tropes as promoters in soap flotation [PDF]
, 2011 Soaps, the salts of fatty acids are generally used as collectors in the flotation process to separate salt type minerals. Some times light diesel oil is mixed with soaps and the emulsion is used as collector.
Abubakar Khadri +7 more
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