Rolling, penetration and evaporation of alcohol-water drops on coarse and fine hydrophobic powders

Colloids and Surfaces A: Physicochemical and Engineering Aspects

Volumn 436, Issue , 2013, Pages 639-646

  Whitby, Catherine P ^a   Bian, Xun ^a   Sedev, Rossen ^a  

^a UNIVERSITY OF SOUTH AUSTRALIA   (Australia)

Author keywords

Agglomeration; Drop penetration; Porous particle bed; Powder

Indexed keywords

AGGLOMERATION; COAL WATER MIXTURES; CONTACT ANGLE; DROPS; EVAPORATION; GLASS; GRANULAR MATERIALS; HYDROPHOBICITY; POROUS MATERIALS; POWDERS; SOLUTIONS; SURFACE TENSION; WETTING;

ALCOHOL-WATER MIXTURES; COARSER POWDERS; DROP PENETRATION; FUNDAMENTAL STUDIES; HYDROPHOBIC PARTICLES; HYDROPHOBIC POWDER; POROUS PARTICLE; SUPERHYDROPHOBIC;

COAL DUST;

ALCOHOL; COAL; WATER;

AQUEOUS SOLUTION; ARTICLE; CONTACT ANGLE; EVAPORATION; HYDROPHOBICITY; OSCILLATION; PARTICLE SIZE; PH; PRIORITY JOURNAL; SURFACE TENSION; WETTABILITY;

EID: 84883015498     PISSN: 09277757     EISSN: 18734359     Source Type: Journal    
DOI: 10.1016/j.colsurfa.2013.07.041     Document Type: Article

References (41)

1. Iveson S.M., Litster J.D., Hapgood K., Ennis B.J. Nucleation, growth and breakage phenomena in agitated wet granulation processes: a review. Powder Technology 2001, 117:3-39.
2. Aussillous P., Quere D. Liquid marbles. Nature 2001, 411:924-927.
3. Faure A., York P., Rowe R.C. Process control and scale-up of pharmaceutical wet granulation processes: a review. European Journal of Pharmaceutics and Biopharmaceutics 2001, 52:269-277.
4. Dhanalakshmi K., Ghosal S., Bhattacharya S. Agglomeration of food powder and applications. Critical Reviews in Food Science and Nutrition 2011, 51:432-441.
5. Mehrotra V.P., Sastry K.V.S., Morey B.W. Review of oil agglomeration techniques for processing of fine coals. International Journal of Mineral Processing 1983, 11:175-201.
6. Dhawan N., Safarzadeh M.S., Miller J.D., Moats M.S., Rajamani R.K. Crushed ore agglomeration and its control for heap leach operations. Minerals Engineering 2013, 41:53-70.
7. Hapgood K.P., Litster J.D., Biggs S.R., Howes T. Drop penetration into porous powder beds. Journal of Colloid and Interface Science 2002, 253:353-366.
8. Iskandar F., Gradon L., Okuyama K. Control of the morphology of nanostructured particles prepared by the spray drying of a nanoparticle sol. Journal of Colloid and Interface Science 2003, 265:296-303.
9. Smith P.G., Nienow A.W. Particle growth mechanisms in fluidized-bed granulation. 1. The effect of process variables. Chemical Engineering Science 1983, 38:1223-1231.
10. Schaefer T., Holm P., Kristensen H.G. Melt pelletization in a high shear mixer. 1. Effects of process variables and binder. Acta Pharmaceutica Nordica 1992, 4:133-140.
11. Marmur A. The radial capillary. Journal of Colloid and Interface Science 1988, 124:301-308.
12. Marmur A. Penetration of a small drop into a capillary. Journal of Colloid and Interface Science 1988, 122:209-219.
13. Ban S., Wolfram E., Rohrsetzer S. The condition of starting liquid imbibition in powders. Colloids and Surfaces 1987, 22:301-309.
14. Shirtcliffe N.J., McHale G., Newton M.I., Pyatt F.B., Doerr S.H. Critical conditions for the wetting of soils. Applied Physics Letters 2006, 89:094101.
15. Furmidge C.G.L. Studies at phase interfaces. 1. The sliding of liquid drops on solid surfaces and a theory for spray retention. Journal of Colloid Science 1962, 17:309-324.
16. Chen W., Fadeev A.Y., Hsieh M.C., Oner D., Youngblood J., McCarthy T.J. Ultrahydrophobic and ultralyophobic surfaces: some comments and examples. Langmuir 1999, 15:3395-3399.
17. Birdi K.S., Vu D.T., Winter A. A study of the evaporation rates of small water drops placed on a solid-surface. Journal of Physical Chemistry 1989, 93:3702-3703.
18. McHale G., Rowan S.M., Newton M.I., Banerjee M.K. Evaporation and the wetting of a low-energy solid surface. Journal of Physical Chemistry B 1998, 102:1964-1967.
19. Cheng A.K.H., Soolaman D.M., Yu H.Z. Evaporation of microdroplets of ethanol-water mixtures on gold surfaces modified with self-assembled monolayers. Journal of Physical Chemistry B 2006, 110:11267-11271.
20. Sefiane K., David S., Shanahan M.E.R. Wetting and evaporation of binary mixture droplets. Journal of Physical Chemistry B 2008, 112:11317-11323.
21. Bourges-Monnier C., Shanahan M.E.R. Influence of evaporation on contact angle. Langmuir 1995, 11:2820-2829.
22. Aussillous P., Quere D. Properties of liquid marbles. Proceedings of the Royal Society A 2006, 462:973-999.
23. Bormashenko E. Liquid marbles: properties and applications. Current Opinion in Colloid and Interface Science 2011, 16:266-271.
24. Eshtiaghi N., Liu J.S., Shen W., Hapgood K.P. Liquid marble formation: spreading coefficients or kinetic energy?. Powder Technology 2009, 196:126-132.
25. Gao L.C., McCarthy T.J. Ionic liquid marbles. Langmuir 2007, 23:10445-10447.
26. Bormashenko E., Balter R., Aurbach D. Formation of liquid marbles and wetting transitions. Journal of Colloid and Interface Science 2012, 384:157.
27. Dandan M., Erbil H.Y. Evaporation rate of graphite liquid marbles: comparison with water droplets. Langmuir 2009, 25:8362-8367.
28. Doganci M.D., Sesli B.U., Erbil H.Y., Binks B.P., Salama I.E. Liquid marbles stabilized by graphite particles from aqueous surfactant solutions. Colloids and Surfaces A 2011, 384:417-426.
29. McEleney P., Walker G.M., Larmour I.A., Bell S.E.J. Liquid marble formation using hydrophobic powders. Chemical Engineering Journal 2009, 147:373-382.
30. Hapgood K.P., Khanmohammadi B. Granulation of hydrophobic powders. Powder Technology 2009, 189:253-262.
31. Marston J.O., Thoroddsen S.T., Ng W.K., Tan R.B.H. Experimental study of liquid drop impact onto a powder surface. Powder Technology 2010, 203:223-236.
32. McHale G., Herbertson D.L., Elliott S.J., Shirtcliffe N.J., Newton M.I. Electrowetting of nonwetting liquids and liquid marbles. Langmuir 2007, 23:918-924.
33. McHale G., Shirtcliffe N.J., Newton M.I., Pyatt F.B. Implications of ideas on super-hydrophobicity for water repellent soil. Hydrologic Processes 2007, 21:2229-2238.
34. Fuerstenau D.W., Diao J., Williams M.C. Characterization of the wettability of solid particles by film flotation. 1. Experimental investigation. Colloids and Surfaces 1991, 60:127-144.
35. Stevens N., Ralston J., Sedev R. The uniform capillary model for packed beds and particle wettability. Journal of Colloid and Interface Science 2009, 337:162-169.
36. Whitby C.P., Bian X., Sedev R. Spontaneous liquid marble formation on packed porous beds. Soft Matter 2012, 8:11336-11342.
37. Laskowski J. Coal Flotation and Fine Coal Utilization 2001, Elsevier, Amsterdam.
38. White L.R. Capillary rise in powders. Journal of Colloid and Interface Science 1992, 90:536-538.
39. Whitby C.P., Bian X., Sedev R. Free running droplets on packed powder beds. AIP Conference Proceedings 2013, 1542:1043-1046.
40. Mahadevan L., Pomeau Y. Rolling droplets. Physics of Fluids 1999, 11:2449-2453.
41. Okumura K., Chevy F., Richard D., Quere D., Clanet C. Water spring: a model for bouncing drops. Europhysics Letters 2003, 62:237-243.