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Date: 2017
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.13/1351611
Description: The mineral processing industry relies heavily on froth flotation to beneficiate complex minerals. The performance of the process depends on a multitude of chemical reagents affecting the solid minera... More
Reviewed: Reviewed
Date: 2016
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.13/1324686
Description: Two bubbles in conjunct condition are often encountered in high-viscosity liquids, but have received very little attention in the literature. The conjunct bubbles rise together with unchanged shapes a... More
Reviewed: Reviewed
Date: 2016
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.13/1337539
Description: In a sintering bed the generation of melt in the descending flame front causes the coalescence of material and the transformation of the particulate bed. Interspersed between the large voids are the d... More
Reviewed: Reviewed
Date: 2016
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.13/1337562
Description: In iron ore sintering material coalescence leading to densification occurs in the flame front. Unless a certain level of material coalescence is achieved, the obtained sinter product will not have the... More
Reviewed: Reviewed
Date: 2015
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.13/1330470
Description: Particle-stabilised foams (or froths) form the fundamental framework of industrial processes like froth flotation. This review provides an overview of the effects of particles on bubble surfaces. The ... More
Reviewed: Reviewed
Date: 2014
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.13/1303863
Description: In this paper we study the performance of the discrete element method (DEM) and the extended finite element method (XFEM) modelling the crack initiation, propagation and coalescence in fractured rock ... More
Reviewed: Reviewed
Date: 2014
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.13/1303869
Description: The coalescence of two oil droplets grown at pH 10 in the presence of lightly cross-linked 260 nm diameter charge-stabilised poly(tert-butylamino)ethyl methacrylate (PTBAEMA) latexes was monitored usi... More
Reviewed: Reviewed
Date: 2014
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.13/1293935
Description: With the formation of melt, the structure of a sintering bed transforms because of material coalescence. The drivers of coalescence were studied using two bench-scale techniques. Analogue sinter mixes... More
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Reviewed: Reviewed
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Date: 2012
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.13/1311540
Description: During iron ore sintering, material coalescence in the bed determines the physical properties of the agglomerated product. Sinter density and structural quantification by 2D image analysis were used t... More
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Reviewed: Reviewed
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Date: 2011
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.13/936595
Description: Understanding the coalescence behaviour of two single droplets of industrial kerosene oil is an important precursor for predicting the stability of a concentrated kerosene emulsion system. In taking s... More
Reviewed: Reviewed
Date: 2010
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.13/926675
Description: The coalescence of pairs of 2 mm air bubbles grown in a dilute electrolyte solution containing a lightly cross-linked 380 nm diameter PEGMA-stabilized poly(2-vinylpyridine) (P2VP) latex was monitored ... More
Reviewed: Reviewed
Creators: Ireland, Peter M.
Date: 2009
Resource Type: journal article
Identifier: uon:7894
Description: Steady-state rising foam is an ideal medium for studying foam coalescence phenomena. The coalescence process in this type of foam is characterized analytically. The spatial distribution of bubble size... More
Reviewed: Reviewed
Date: 2009
Keyword: flotation | coalescence
Resource Type: journal article
Identifier: uon:8320
Description: A force balance is presented for a particle attached to the surface of a larger bubble that oscillates such as it would immediately after a coalescence event. Similar previous analyses have neglected ... More
Reviewed: Reviewed
Date: 2005
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.13/25086
Description: The dynamic strength of liquid-bound granular pellets was measured by uniaxial compression at speeds of up to 150 mm/s. Pellets were made with a range of different powders: three fractions of spherica... More
Reviewed: Reviewed
Date: 2002
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.13/27143
Description: Computational fluid dynamics (CFD) provides a method for investigating the highly complex fluid flow in mechanically stirred tanks. Although there are quite a number of papers in the literature descri... More
Reviewed: Reviewed
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