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Rheologica Acta

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03-07-2021 | Original Contribution

Oscillatory rheometry to characterize polymer flocculation of fluid fine tailings

Authors: Mohammadhasan Sasar, Cliff T. Johnston, Heather Kaminsky, Marika Santagata

Published in: Rheologica Acta | Issue 8/2021

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Abstract

Polymeric flocculation represents a widely used approach to accelerate consolidation of fluid fine tailings (FFTs), generated by mining bitumen from oil sands. Questions remain, however, regarding the structure produced by polymer addition, and its evolution over time. Dynamic strain amplitude sweep tests on undisturbed specimens show that flocculation leads to an improvement in stiffness and strength, delays yield, and modifies the damping properties. These effects are attributed to the percolated network formed as the polymer aggregates mineral particles, and further bridges these aggregates. This structure dominates the response of the material and controls the solid-to-fluid transition, which has characteristics typical of a highly networked system. Increasing disturbance causes rapid and irreversible degradation of the response, evidence of the sensitivity of the structure. The data for FFTs from two tailings ponds demonstrate the uniqueness of these materials with differences observed in the response before and after flocculation, and in the water release process.

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Alberta Energy Regulator (2019) State of fluid tailings management for mineable oil sands, 2018.https://www.aer.ca/documents/oilsands/2018-State-Fluid-Tailings-Management-Mineable-OilSands.pdf. Accessed 7 July 2020

Aldaeef AA, Simms PH (2019) Influence of pipeline transport on sedimentation and consolidation of flocculated Fluid Fine Tailings (fFFT). In: Proceedings of GeoSt.Johns 2019, St. Johns, Canada.

Aldaeef AA, Simms PH (2020) Evaluation of polymer feed rate, polymer dose, and mixing duration for flocculation optimization of clayey tailings with various solid contents. In: GeoVirtual 2020 – Resilience and Innovation, September 14–16.

Ábrányi Á, Százdi L, Pukánszky B et al (2006) Formation and detection of clay network structure in poly(propylene)/layered silicate nanocomposites. Macromol Rapid Commun 27:132–135. https://doi.org/10.1002/marc.200500687CrossRef

Adeyinka OB, Samiei S, Xu Z, Masliyah JH (2009) Effect of particle size on the rheology of athabasca clay suspensions. Can J Chem Eng 87:422–434. https://doi.org/10.1002/cjce.20168CrossRef

Allen EW (2008) Process water treatment in Canada’s oil sands industry: I. Target pollutants and treatment objectives. J Environ Eng Sci 7:123–138. https://doi.org/10.1139/S07-038CrossRef

Angle CW, Zrobok R, Hamza HA (1993) Surface properties and elasticity of oil-sands-derived clays found in a sludge pond. Appl Clay Sci 7:455–470. https://doi.org/10.1016/0169-1317(93)90015-SCrossRef

Bara B, Yuan S, Siman R, Gomez C (2013) Oil sands fine tailings flocculation using dynamic mixing. U.S. Patent Application 13/620,121.

Beier N, Wilson W, Dunmola A, Sego D (2013) Impact of flocculation-based dewatering on the shear strength of oil sands fine tailings. Can Geotech J 50:1001–1007. https://doi.org/10.1139/cgj-2012-0262CrossRef

Bolto B, Gregory J (2007) Organic polyelectrolytes in water treatment. Water Res 41:2301–2324CrossRef

Bolto BA (1995) Soluble polymers in water purification. Prog Polym Sci 20:987–1041CrossRef

Botha L, Soares JBP (2015) The influence of tailings composition on flocculation. Can J Chem Eng 93:1514–1523. https://doi.org/10.1002/cjce.22241CrossRef

Boxill L, Costine A, Fawell P, et al (2018) Evaluating the shear resistance and ultimate dewatering performance of polymer-treated tailings. In: Proceedings of the 21st International Seminar on Paste and Thickened Tailings. Australian Centre for Geomechanics, pp 277–290

Carrier V, Petekidis G (2009) Nonlinear rheology of colloidal glasses of soft thermosensitive microgel particles. J Rheol (n Y N y) 53:245–273. https://doi.org/10.1122/1.3045803CrossRef

Chen Q, Liu Q (2019) Bitumen coating on oil sands clay minerals: a review. Energy Fuels 33:5933–5943CrossRef

COSIA (2016) Canada’s Oil Sands Innovation Alliance, Unified Fines Method for minus 44 micron material and for Particle Size Distribution, Compiled by COSIA Fines Measurement Working Group. Calgary, AB, Canada

Coussot P (2005) Rheometry of pastes, suspensions, and granular materials: applications in industry and environment. John Wiley and Sons

Demoz A (2015) Scaling inline static mixers for flocculation of oil sand mature fine tailings. AIChE J 61:4402–4411. https://doi.org/10.1002/aic.14958CrossRef

Demoz A, Mikula RJ (2012) Role of mixing energy in the flocculation of mature fine tailings. J Environ Eng (united States) 138:129–136. https://doi.org/10.1061/(ASCE)EE.1943-7870.0000457CrossRef

Derakhshandeh B (2016) Kaolinite suspension as a model fluid for fluid dynamics studies of fluid fine tailings. Rheol Acta 55:749–758. https://doi.org/10.1007/s00397-016-0949-0CrossRef

Dong J, Lin CL, Miller JD (2018) Simulated permeability of flocculated kaolinite sediments from X-ray tomographic images. Miner Metall Process 35:13–18. https://doi.org/10.19150/mmp.8053

Govedarica A, Trifkovic M (2016) Polymer treatment of oil sands tailings: confocal microscopy and rheological study of the consolidation process. In: International Oil Sands Tailings Conference, December 4–7, 2016. Lake Louise, Alberta, Canada

Govedarica A, Molina Bacca E, Trifkovic M (2020) Structural investigation of tailings flocculation and consolidation via quantitative 3D dual fluorescence/reflectance confocal microscopy. J Colloid Interface Sci 571:194–204CrossRef

Graebling D, Muller R, Palierne JF (1993) Linear viscoelastic behavior of some incompatible polymer blends in the melt. Interpretation of Data with a Model of Emulsion of Viscoelastic Liquids. Macromolecules 26:320–329. https://doi.org/10.1021/ma00054a011CrossRef

Gregory J (1988) Polymer adsorption and flocculation in sheared suspensions. Colloids Surf 31:231–253. https://doi.org/10.1016/0166-6622(88)80196-3CrossRef

Gregory J, Barany S (2011) Adsorption and flocculation by polymers and polymer mixtures. Adv Colloid Interface Sci 169:1–12CrossRef

Halder BK, Palomino AM, Hicks J (2018) Influence of polyacrylamide conformation on fabric of “tunable” kaolin–polymer composite. Can Geotech J 55:1295–1312. https://doi.org/10.1139/cgj-2017-0200CrossRef

Huang P-T (2013) Rheological properties and lubrication performance of clay-based drilling fluids for trenchless technologies

Hyndman A, Sawatsky L, McKenna G, Vandenberg J (2018) Fluid fine tailings processes: disposal, capping, and closure alternatives. In: International Oil Sands Tailings Conference, December 9–12, 2018. Edmonton, Alberta, Canada

Hyun K, Kim SH, Ahn KH, Lee SJ (2002) Large amplitude oscillatory shear as a way to classify the complex fluids. J Nonnewton Fluid Mech 107:51–65. https://doi.org/10.1016/S0377-0257(02)00141-6CrossRef

Hyun K, Wilhelm M, Klein CO et al (2011) A review of nonlinear oscillatory shear tests: analysis and application of large amplitude oscillatory shear (LAOS). Prog Polym Sci 36:1697–1753CrossRef

Johnston CT, Sasar M, Santagata M, et al (2016) Polymer-MFT interactions: from surface chemistry to rheology. In: International Oil Sands Tailings Conference, December 4–7, 2016. Lake Louise, Alberta, Canada

Kaminsky H, Etsell TH, Ivey DG, Omotoso O (2006) Fundamental particle size of clay minerals in Athabasca oil sands tailings. Clay Sci 12:217–222

Kaminsky H, Omotoso O (2016) Variability in fluid fine tailings. In: International Oil Sands Tailings Conference, December 4–7, 2016. Lake Louise, Alberta, Canada

Kaminsky H (2014) Demystifying the methylene blue index. In: 4th International Oil Sands Tailings Conference. Lake Louise, Alberta, Canada, pp 221–229

Kaminsky HAW, Etsell TH, Ivey DG, Omotoso O (2009) Distribution of clay minerals in the process streams produced by the extraction of bitumen from athabasca oil sands. Can J Chem Eng 87:85–93. https://doi.org/10.1002/cjce.20133CrossRef

Kessick MA (1979) Structure and properties of oil sands clay tailings. J Can Pet Technol 49–52. https://doi.org/10.2118/79-01-01

Khattak M, Simms P, Salam MA (2018) Image processing for quantitative analysis of fluid fine tailing’s, dosed with anionic polyamide based flocculant. In: GeoEdmonton, September 23 - 26, 2018. Edmonton, Alberta, Canada

Laird A (1997) Bonding between polyacrylamide and clay mineral surfaces. Soil Sci 162:826–832CrossRef

Liu J, Gaikwad R, Hande A et al (2015) Mapping and quantifying surface charges on clay nanoparticles. Langmuir 31:10469–10476. https://doi.org/10.1021/acs.langmuir.5b02859CrossRef

MacKinnon M, Sethi A (1993) A comparison of the physical and chemical properties of the tailings ponds at the Syncrude and Suncor oil sands plants. In: Proceedings of Our Petroleum Future Conference. Alberta Oil Sands Technology and Research Authority (AOSTRA), Edmonton, Alta.

MacKinnon MD, Matthews JG, Shaw WH, Cuddy RG (2001) Water quality issues associated with Composite Tailings (CT) technology for managing oil sands tailings. Int J Surf Mining, Reclam Environ 15:235–256. https://doi.org/10.1076/ijsm.15.4.235.7416CrossRef

Manley S, Davidovitch B, Davies NR et al (2005) Time-dependent strength of colloidal gels. Phys Rev Lett 95:048302. https://doi.org/10.1103/PhysRevLett.95.048302CrossRef

McFarlane AJ, Addai-Mensah J, Bremmell K (2005) Rheology of flocculated kaolinite dispersions. Korea Aust Rheol J 17:181–190

Mercier PHJ, Ng S, Moran K et al (2012) Colloidal clay gelation: relevance to current oil sands operations. Pet Sci Technol 30:915–923. https://doi.org/10.1080/10916466.2010.495959CrossRef

Mewis J, Wagner NJ (2009) Thixotropy. Adv Colloid Interface Sci 147–148:214–227CrossRef

Miyazaki K, Wyss HM, Weitz DA, Reichman DR (2006) Nonlinear viscoelasticity of metastable complex fluids. Europhys Lett 75:915–921. https://doi.org/10.1209/epl/i2006-10203-9CrossRef

Mizani S, Simms P, Wilson W (2017) Rheology for deposition control of polymer-amended oil sands tailings. Rheol Acta 56:623–634. https://doi.org/10.1007/s00397-017-1015-2CrossRef

Omotoso O, Mikula R, Urquhart S, et al (2006) Characterization of clays from poorly processing oil sands using synchrotron techniques. Clay Sci 12:88–93. https://doi.org/10.11362/jcssjclayscience1960.12.Supplement2_88

Omotoso OE, Mikula RJ (2004) High surface areas caused by smectitic interstratification of kaolinite and illite in Athabasca oil sands. Appl Clay Sci 25:37–47. https://doi.org/10.1016/j.clay.2003.08.002CrossRef

Osacky M, Geramian M, Dyar MD et al (2013) Characterisation of petrologic end members of oil sands from the athabasca region, Alberta, Canada. Can J Chem Eng 91:1402–1415. https://doi.org/10.1002/cjce.21860CrossRef

Osacky M, Geramian M, Liu Q et al (2014) Surface properties of petrologic end-members from alberta oil sands and their relationship with mineralogical and chemical composition. Energy Fuels 28:934–944. https://doi.org/10.1021/ef402150zCrossRef

OSTC (2012) Technical guide for fluid fine tailings management. In: Oil Sands Tailings Consortium (OSTC), 30 August. Calgary, Alta.

Pathak R (2010) Test method for methylene blue test slurry procedure, Minerals Standard Laboratory Procedure, SGS Canada Inc., SLP-MIN-018

Pendharker S, Shende S, Jacob Z, Nazemifard N (2017) Three-dimensional optical tomography of bitumen and clay association in oil sands tailings. Fuel 207:262–267. https://doi.org/10.1016/j.fuel.2017.06.107CrossRef

Sadighian A, Revington A, Kaminsky H, Moyls B, Li Y, Omotoso O (2018) A new protocol to assess the quality of tailings flocculation/coagulation: a collaboration to improve tailings treatment at Suncor Energy. IOSTC: Edmonton, AB, CanadaSalam AM, Örmeci B, Simms PH (2016) Determination of the optimum polymer dose for dewatering of oil sands tailings using UV-vis spectrophotometry. J Pet Sci Eng 147:68–76. https://doi.org/10.1016/j.petrol.2016.05.004CrossRef

Salam AM, Örmeci B, Simms PH (2021) Determination of optimum polymer dosage for dewatering of oil sands tailings using torque rheology. J Pet Sci Eng 197. https://doi.org/10.1016/j.petrol.2020.107986

Santagata M, Dalmazzo D, Santagata E (2008) Deformation behavior of clay-water suspensions from rheological tests. 4th International Symposium on Deformation Characteristics of Geomaterials (IS-Atlanta). IOS Press, Netherlands, pp 453–459

Sharma S, Lin CL, Miller JD (2017) Multi-scale features including water content of polymer induced kaolinite floc structures. Miner Eng 101:20–29. https://doi.org/10.1016/j.mineng.2016.11.003CrossRef

Shende SS, Pendharker S, Jacob Z, Nazemifard N (2016) Total internal reflection fluorescence microscopy to investigate the distribution of residual bitumen in oil sands tailings. Energy Fuels 30:5537–5546. https://doi.org/10.1021/acs.energyfuels.6b00745CrossRef

Sobkowicz JC (2011) History and developments in the treatment of oil sands fine tailings. In: Tailings and Mine Waste’10 - Proceedings of the 14th International Conference on Tailings and Mine Waste. pp 11–30

Sobkowicz JC (2013) Developments in treating and dewatering oil sand tailings. In: Proceedings of the 16th International Seminar on Paste and Thickened Tailings. Edited by RJ Jewell, AB Fourie, and J. Pimenta. Belo Horizonte. pp 17–20

Sohn JI, Lee CH, Lim ST et al (2003) Viscoelasticity and relaxation characteristics of polystyrene/clay nanocomposite. J Mater Sci 38:1849–1852. https://doi.org/10.1023/A:1023527724685CrossRef

Vajihinejad V, Soares JB (2018) Monitoring polymer flocculation in oil sands tailings: a population balance model approach. Chem Eng J 346:447–457. https://doi.org/10.1016/j.cej.2018.04.039CrossRef

Wang S, Alagha L, Xu Z (2014) Adsorption of organic-inorganic hybrid polymers on kaolin from aqueous solutions. Colloids Surfaces A Physicochem Eng Asp 453:13–20. https://doi.org/10.1016/j.colsurfa.2014.03.069CrossRef

Watson P, Ph D, Fenderson T et al (2011) Breakage and reformation of flocs in oil sands tailings slurries. Tailings Mine Waste 10(14288/1):0107719

Wells P, Revington A, Omotoso O (2011) Mature fine tailings drying — technology update. In: Jewell R, Fourie A (eds) Proceedings of the 14th International Seminar on Paste and Thickened Tailings. Australian Centre for Geomechanics, Perth, pp 155–166

Yan B, Han L, Xiao H et al (2019) Rapid dewatering and consolidation of concentrated colloidal suspensions: mature fine tailings via self-healing composite hydrogel. ACS Appl Mater Interfaces 11:21610–21618. https://doi.org/10.1021/acsami.9b05692CrossRef

Yao Y (2016) Dewatering behaviour of fine oil sands tailings: an experimental study. Delft University of Technology

Zbik MS, Smart RSC, Morris GE (2008) Kaolinite flocculation structure. J Colloid Interface Sci 328:73–80. https://doi.org/10.1016/j.jcis.2008.08.063CrossRef

Zheng Q, Du M, Yang B, Wu G (2001) Relationship between dynamic rheological behavior and phase separation of poly(methyl methacrylate)/poly(styrene-co-acrylonitrile) blends. Polymer (guildf) 42:5743–5747. https://doi.org/10.1016/S0032-3861(01)00025-8CrossRef

Zhu Y, Tan X, Liu Q (2017) Dual polymer flocculants for mature fine tailings dewatering. Can J Chem Eng 95:3–10. https://doi.org/10.1002/cjce.22628CrossRef

Title: Oscillatory rheometry to characterize polymer flocculation of fluid fine tailings
Authors: Mohammadhasan Sasar
Cliff T. Johnston
Heather Kaminsky
Marika Santagata
Publication date: 03-07-2021
Publisher: Springer Berlin Heidelberg
Published in: Rheologica Acta / Issue 8/2021
Print ISSN: 0035-4511
Electronic ISSN: 1435-1528
DOI: https://doi.org/10.1007/s00397-021-01276-2

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