Results 71 to 80 of about 1,572 (208)
, 2020 The transition towards cleaner production of primary minerals demands technologies that improve productivity while lowering their environmental impact.
Serna-Guerrero, Rodrigo, Nuorivaara, Ted
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Clinical Case Reports, Volume 14, Issue 10, October 2026.ABSTRACT Idiopathic multicentric Castleman disease (TAFRO subtype) can mimic common differentials. High suspicion is required for chronic systemic symptoms and generalized lymphadenopathy. As fine‐needle aspiration is often non‐diagnostic, early excisional biopsy is important.
Divita Rohatgi +3 more
wiley +1 more source
, 2023 Recent studies in the flotation of fine particles have necessitated new techniques and analyses for developing various strategies. Particularly, the improvements in flotation chemistry including the selection of the type of frother, collector, and other ...
Mehmet Sabri Çelik +11 more
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Evaluation of Frother Types for Improved Flotation Recovery and Selectivity [PDF]
, 2019 A laboratory study was conducted to evaluate and compare the effectiveness of nine different frother types when used in a three-phase, continuously operating froth flotation system.
Huang, Qingqing +2 more
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Review on Gelling and Foaming Agents in Food: Mechanism and Applications
Food Science &Nutrition, Volume 14, Issue 10, October 2026.A comprehensive Graphical Abstract to visualize how different food additives act as gelling and foaming agents. It emphasizes their shared origin as hydrocolloids or proteins but distinct operational mechanisms that transform food materials. The diagram provides a clear path from molecular structure and interaction principles to the specific macro ...
Messenbet Geremew Kassa +3 more
wiley +1 more source
Efficient Dye Removal from Aqueous Solutions Using Rhamnolipid Biosurfactants by Foam Flotation [PDF]
Iranian Journal of Chemistry & Chemical Engineering, 2019 Methylene blue was efficiently removed from aqueous solution by foam flotation using a rhamnolipid biosurfactant as a dye collector. The effects of four parameters, namely, pH (1.5–11.5), frother concentration (5–65 ppm), aeration rate (2–6 L/min) and ...
Mohammad Mahmoodabadi +2 more
doaj
Research of novel process route and scale-up based on oil-water separation flotation column
Journal of Water Reuse and Desalination, 2018 A novel process ‘coalescence-airflotation-carrier preferential adsorption’ utilising an oil-water separation flotation column with a unique structure was used in the oil-water separation field.
Gen Huang +4 more
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, 2023 In recent years, most of the studies have been adapted to determine the optimum conditions for the flotation of very fine minerals. In this context, besides parameters such as particle size, morphology, and pH, the effects of frother type and its ...
Stoyan I. Karakashev +15 more
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Frother/collector interactions in thin froth films and flotation
, 1993 Thin aqueous equilibrium film studies and surface tension measurements on a mixed surfactant system consisting of polyethylene oxide (a model frother) and potassium ethyl xanthate (a model collector) enable the interaction between the two surfactants at ...
Manev, E, Pugh, RJ,
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Entrainment of quartz in flotation tests with MIBC frother
, 2013 During passing gas bubbles through suspensions containing hydrophobic or/and hydrophilic particles, some mechanical carryover of particles to the froth layer always takes place.
Mielczarski, J, Szyszka, D, Drzymala, J
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