Bentonite slurries-zeta potential, yield stress, adsorbed additive and time-dependent behaviour

Rheologica Acta

Volumn 50, Issue 1, 2011, Pages 29-38

  Goh, Raymond ^a   Leong, Yee Kwong ^a   Lehane, Barry ^a  

^a UNIVERSITY OF WESTERN AUSTRALIA   (Australia)

Author keywords

Bentonite; Clay fabric; DLVO; Polyphosphates; Pyrophosphate; Triphosphate; Yield stress; Zeta potential

Indexed keywords

EID: 78751590918     PISSN: 00354511     EISSN: None     Source Type: Journal    
DOI: 10.1007/s00397-010-0498-x     Document Type: Article

References (27)

1. Baghdadi HA, Jensen EC, Easwar N, Bhatia SR (2008a) Long-term aging effects on the rheology of neat laponite and laponite-PEO dispersions. Rheol Acta 47: 349-357.
2. Baghdadi HA, Jensen EC, Easwar N, Bhatia SR (2008b) Evidence for re-entrant behaviour in laponite-PEO systems. Rheol Acta 47: 121-127.
3. Brandenburg U, Lagaly G (1988) Rheological properties of sodium montmorillonite dispersions. Appl Clay Sci 3: 263-279.
4. Callaghan IC, Ottewill RH (1974) Interparticle forces in montmorillonite gels. Faraday Discuss Chem Soc 57: 110-118.
5. Dolz M, Jiménez J, Jesús Hernández M, Delegido J, Casanovas A (2007) Flow and thixotropy of non-contaminating oil drilling fluids formulated with bentonite and sodium carboxymethyl cellulose. J Petroleum Sci Eng 57: 294-302.
6. He MZ, Addai-Mensah J, Beattie D (2009) Sericite-chalcocite mineral particle interactions and hetero-aggregation (sliming) mechanism in aqueous media. Chem Eng Sci 64: 3083-3093.
7. Heller H, Keren R (2001) Rheology of Na-rich montmorillonite suspension as affected by electrolyte concentration and shear rate. Clays Clay Miner 49: 286-291.
8. Hunter RJ, Nicol SK (1968) The dependence of plastic flow behaviour of clay suspensions on surface properties. J Colloid Interface Sci 28: 250-259.
9. Jonsson B, Labbez C, Cabane B (2008) Interaction of nanometric clay platelets. Langmuir 24: 11406-11413.
10. Kelessidis V, Maglione R (2008) Yield stress of water-bentonite dispersions. Colloids Surf A: Physicochem Eng Asp 318: 217-226.
11. Kelessidis V, Tsamantaki C, Dalamarinis P (2007) Effect of pH and electrolyte on the rheology of aqueous wyoming bentonite dispersions. Appl Clay Sci 38: 86-96.
12. Lagaly G (1989) Principles of flow of kaolin and bentonite dispersions. Appl Clay Sci 4: 105-123.
13. Lahalih S, Dairanieh I (1989) Development of novel polymeric drilling mud dispersants. Eur Polym J 25: 187-192.
14. Larson RG (1999) The structure and rheology of complex fluids. Oxford University Press, New York.
15. Laxton PB, Berg JC (2006) Relating clay yield stress to colloidal parameters. J Colloid Interface Sci 296: 749-755.
16. Leong YK, Ong BC (2003) Critical zeta potential and the Hamaker constant of oxides in water. Powder Technol 134: 249-254.
17. Murray H (2001) Clays in industry. In: 2001 A Clay Odyssey, Proc. 12th internat clay conf. Bahia Blanca, Argentina.
18. Nguyen QD, Boger DV (1983) Yield stress measurement for concentrated suspensions. J Rheol 27: 321-349.
19. Niriella D, Carnahan RP (2006) Comparison study of zeta potential values of bentonite in salt solution. J Dispers Sci Technol 27: 123-131.
20. Palomino AM, Carlos Santamarina J (2005) Fabric map for kaolinite: effects of pH and ionic concentration on behaviour. Clays Clay Miner 54: 211-223.
21. Permien T, Lagaly G (1994) The rheological and colloidal properties of bentonite dispersions in the presence of organic compounds: IV. Sodium montmorillonite and acids. Appl Clay Sci 9: 251-263.
22. Scales PJ, Johnson SB, Healy TW, Kapur PC (1998) Shear yield stress of partially flocculated colloidal suspensions. AIChEJ 44: 538-544.
23. Shanker P, Teo J, Leong YK, Fourie AB, Fahey M (2010) Adsorbed phosphate additives for interrogating the nature of interparticles forces in kaolin clay slurries via rheological yield stress. Adv Powder Technol 21: 380-385. doi: 10. 1016/j. apt. 2010. 02. 013.
24. Teh EJ, Leong YK, Liu Y, Fourie AB, Fahey M (2009) Differences in the rheology and surface chemistry of kaolin clay slurries: the source of the variations. Chem Eng Sci 64: 3817-3825.
25. Tombacz E, Szekeres M (2006) Surface charge heterogeneity of kaolinite in aqueous suspension in comparison with montmorillonite. Appl Clay Sci 34: 105-124.
26. Yalcin T, Alemdar A, Ece OI, Gungor N (2002) The viscosity and zeta potential of bentonite dispersions in presence of anionic surfactants. Mater Lett 57: 420-424.
27. 3-activated Kütahya bentonite. Appl Clay Sci 14: 319-327.