Abstract
The measurement of the rheological properties of gas hydrate slurries necessitates the high pressure rheometer that can provide a proper mixing inside the pressure cell during hydrate formation from two multiphase fluids, water and gas. However, the hydrate formation is highly challenging in conventional cup and bob geometry due to its plane surface. To overcome this, the present work focuses on the study of high pressure rheology for hydrate slurries formed from water-heptane (C7H16) system using a high pressure cell in Anton-Paar® (MCR-52) rheometer and a modified Couette geometry which enables the measurement of rheological studies of multiphase hydrate system. It was observed that the hydrate slurries exhibit shear thinning behavior. The present study provides an important information about the rheology of methane hydrate slurries formed from multiphase systems for flow assurance applications.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
References
Sloan ED (2010) Natural gas hydrates in flow assurance. Gulf Professional Publishing, USA
Sloan ED Jr (2003) Fundamental principles and applications of natural gas hydrates. Nature 426:353
Sloan Jr, ED, Koh C (2007) Clathrate hydrates of natural gases. CRC Press
Delahaye A, Fournaison L, Marinhas S, MartÃnez MC (2008) Rheological study of CO2 hydrate slurry in a dynamic loop applied to secondary refrigeration. Chem Eng Sci 63:3551–3559
Peng BZ, Chen J, Sun CY, Dandekar A, Guo SH, Liu B, Mu L, Yang LY, Li WZ, Chen GJ (2012) Flow characteristics and morphology of hydrate slurry formed from (natural gas+ diesel oil/condensate oil+ water) system containing anti-agglomerant. Chem Eng Sci 84:333–344
Jerbi S, Delahaye A, Oignet J, Fournaison L, Haberschill P (2013) Rheological properties of CO2 hydrate slurry produced in a stirred tank reactor and a secondary refrigeration loop. Int J Refrig 36(4):1294–1301
Mech D, Pandey G, Sangwai JS (2015) Effect of NaCl, methanol and ethylene glycol on the phase equilibrium of methane hydrate in aqueous solutions of tetrahydrofuran (THF) and tetra-n-butyl ammonium bromide (TBAB). Fluid Phase Equilib 402:9–17
Pandey G, Veluswamy HP, Sangwai JS, Linga P (2019) Morphology study of mixed methane-tetrahydrofuran hydrates with and without the presence of salt. Energy Fuels 33:4865–4876
Deshpande AP, Krishnan JM, Kumar PS (2010) Rheology of complex fluids. Springer Science & Business Media, Berlin
Macosko CW (1994) Rheology Principles. Measurements and Applications. Wiley-VCH, New York
Webb EB, Rensing PJ, Koh CA, Dendy Sloan E, Sum AK, Liberatore MW (2012) High pressure rheometer for in situ formation and characterization of methane hydrates. Rev. Sci. Instru. 83(1):015106
Webb EB, Koh CA, Liberatore MW (2013) Rheological Properties of Methane Hydrate Slurries Formed From AOT + Water + Oil Microemulsions. Langmuir 29(35):10997–11004
Webb EB, Koh CA, Liberatore MW (2014) High pressure rheology of hydrate slurries formed from water-in-mineral oil emulsions. Ind Eng Chem Res 53(17):6998–7007
Pandey G, Linga P, Sangwai JS (2017) High pressure rheology of gas hydrate formed from multiphase systems using modified Couette rheometer. Rev. Sci. Instru. 88(2):025102
Cross MM (1965) Rheology of non-Newtonian fluids: a new flow equation for pseudoplastic systems. J Colloid Sci 20:417–437
Acknowledgements
Gaurav Pandey acknowledges the support from the joint NUS-IITM Ph.D. program.
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2021 Springer Nature Singapore Pte Ltd.
About this paper
Cite this paper
Pandey, G., Sangwai, J.S. (2021). High Pressure Rheology of Gas Hydrate in Multiphase Flow Systems. In: Sundar, V., Sannasiraj, S.A., Sriram, V., Nowbuth, M.D. (eds) Proceedings of the Fifth International Conference in Ocean Engineering (ICOE2019). Lecture Notes in Civil Engineering, vol 106. Springer, Singapore. https://doi.org/10.1007/978-981-15-8506-7_26
Download citation
DOI: https://doi.org/10.1007/978-981-15-8506-7_26
Published:
Publisher Name: Springer, Singapore
Print ISBN: 978-981-15-8505-0
Online ISBN: 978-981-15-8506-7
eBook Packages: EngineeringEngineering (R0)