Surface morphologies and floatability of sand-blasted quartz particles

Minerals Engineering

Volumn 70, Issue , 2015, Pages 1-7

  Guven, O ^a   Ozdemir, O ^b   Karaagaclioglu, I E ^a   Celik M S ^a  

^a ISTANBUL TECHNICAL UNIVERSITY   (Turkey)

^b ISTANBUL UNIVERSITY   (Turkey)

Author keywords

BET; Flotation; Quartz; Roughness; Shape factor

Indexed keywords

FLOTATION; SURFACE ROUGHNESS;

BET; DIFFERENT SHAPES; IMAGE ANALYSIS METHOD; LABORATORY-SCALE BLASTING; MORPHOLOGICAL PROPERTIES; QUARTZ PARTICLES; RESEARCH EFFORTS; SHAPE FACTOR;

QUARTZ;

EID: 84907549761     PISSN: 08926875     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.mineng.2014.08.007     Document Type: Article

References (30)

1. S. Brunauer, R.H. Emmet, and E. Teller Adsorption of gases in multimolecular layers J. Am. Chem. Soc. 62 1938 1723 1732
2. S. Chander, and R. Hogg Physical and surface characterization for mineral processing Miner. Metall. Process. 1988 152 161
3. B. Djurovic, and E. Jean Coating removal from fiber composites and aluminium using starch media blasting Wear 224 1999 22 37
4. M. Fokke Abrasive Blasting of Metal Surfaces 1999 Delft University Press Netherlands
5. E. Forssberg, and H. Zhai Shape and surface properties of particles liberated by autogenous grinding Scand. J. Metall. 14 1985 25 32
6. D.W. Fuerstenau Correlation of contact angles, adsorption, density, zeta potentials, and flotation rate Trans. AIME 208 1957 365 367
7. Li. Guoying Surface Engineering 1998 Mechanical Industry Publishing House Beijing
8. C. HiçyIlmaz, U. Ulusoy, and M. Yekeler Effects of the shape properties of talc and quartz particles on the wettability based separation processes Appl. Surf. Sci. 233 2004 204 212
9. D. Jianxin, and L. Taichiu Techniques for improved surface integrity and reliability of machined ceramic composites Surf. Eng. 16 2000 411 414
10. P.T.L. Koh, F.P. Hao, L.K. Smith, T.T. Chau, and W.J. Bruckard The effect of particle shape and hydrophobicity in flotation Int. J. Miner. Process. 93 2009 128 134
11. D.A. Lange, H.M. Jennings, and S.P. Shah Analysis of surface roughness using confocal microscopy J. Mater. Sci. 28 1993 3879 3884
12. Laskowski, J.S., Vurdela, R.M. and Liu, Q., 1988. The Colloid Chemistry of Weak Electrolyte- Collector Flotation. In: K.S.E. Forssberg (Ed.), In proceedings of 16th International Mineral Processing Congress, pp. 703-715.
13. Leica QW in User Manual, 1995. Leica Q500MC QWin User Manual.
14. A.I. Medalia Three-dimensional shape parameters J.K. Beddow, T. Meloy, Testing and Characterization of Powders and Fine Particles 1980 Heyden London 66 76
15. Meloy, T.P., Williams, M.C., 1994. Particle shape characterization, new and old methods: Does a particle have shape. Challenges in Mineral Processing, pp. 207-221. (Chapter 12).
16. J.F. Oliver, C. Huh, and S.G. Mason An experimental study of some effects of solid surface roughness on wetting Colloids Surf. 1 1980 79 104
17. Rezai, M., Rahimi, M., Aslani, M.R., Eslamian A. and Dehghani, F., 2010. Relationship Between Surface Roughness of Minerals and their Flotation Kinetics. In: Proceedings of the XI International Seminar on Mineral Processing Technology, Editors: R. Singh, A. Das, P.K. Banerjee, K.K. Bhattacharyya, N.G. Goswami, pp. 232-238.
18. Sarkar, N., Chaudhuri, B.B., 1994. An efficient differential box counting approach to compute fractal dimension of image. IEEE Transactions on Systems, Man. And Cybernetics, 24 Jan.
19. P. Singh, and P. Ramakrishnan Powder characterization by particle shape assessment KONA 14 1996 16 30
20. I. Szleifer, A.B. Shaul, and W.M. Gelbert Chain statistics in micelles and bilayers: effects of surface roughness and internal energy J. Chem. Phys. 85 9 1986 5345 5358
21. Ulusoy, U. 1996, Effect of shape characteristics of particles on floatability, MSc. Thesis, METU, Ankara, Turkey
22. U. Ulusoy, and I. Kursun Comparison of different 2D Image Analysis measurement techniques for the shape of talc particles produced by different media milling Miner. Eng. 24 2011 91 97
23. + instrument Int. J. Miner. Process. 74 2004 61 69
24. U. Ulusoy, and M. Yekeler Correlation of the surface roughness of some industrial minerals with their wettability parameters Chem. Eng. Process. 44 2005 557 565
25. U. Ulusoy, M. Yekeler, and C. HiçyIlmaz Determination of the shape, morphological and their wettability properties of quartz and their correlations Miner. Eng. 16 2003 951 964
26. U. Ulusoy, C. Hicyilmaz, and M. Yekeler Role of shape properties of calcite and barite particles on apparent hydrophobicity Chem. Eng. Process. 43 2003 1047 1053
27. D.I. Verelli, J.W. Bruckard, L.T.P. Koh, M.P. Schwarz, and B. Follink Particle shape effects in flotation. Part 1: Microscale experimental observations Miner. Eng. 58 2014 80 89
28. M. Yekeler, U. Ulusoy, and C. HiçyIlmaz Effect of particle shape and roughness of talc mineral ground by different mills on the wettability and floatability Powder Technol. 140 1-2 2004 68 78
29. Roe.-Hoan. Yoon, and Jorge L. Yordan Induction time measurements for the quartz-amine flotation system J. Colloid Interface Sci. 141 1990 374 382
30. Zisman, W.A., 1964. Relation of Equilibrium Contact Angle to Liquid and Solid Constitution in Contact Angle, In: Gould, R.F., (Ed.), Wettability and Adhesion, Advances in Chemistry Series No. 43. American Chem. Soc. pp. 1-51.