Triaxial Test Study on Marine Sediments Sample with Simulated Combustible Ice

Abstract:

Combustible ice is a kind of efficient and clean energy that has the potential to be exploited in the future, exploiting combustible ice needs to understand its mechanical properties. Combustible ice is another important feature of soil which is different from soil, in order to correctly understand the distinction, this paper using soil mechanics triaxial test method, to study the mechanical properties of combustible ice. Different from previous study, this article put forward the concept of simulated combustible ice, namely through baking powder, sodium chloride, and Marine sedimentary soil to simulate flammable ice, explore a new method for sample preparation to study the mechanical property of combustible ice.

• Periodical: Applied Mechanics and Materials (Volumes 580-583)
• Pages: 376-379
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.580-583.376
• Online since: July 2014
• Authors: Xiao Liang Wang, Guang Fan Li*, Juan Du
• Keywords: Combustible Ice, Marine Sediments, Mechanical Property, Triaxial Test

References

[1] KVENVOLDEN K A, LORENSON T D. The global occurrence of natural gas hydrate[J]. Geophysical Monograph, 2001, 124: 3-18.

DOI: 10.1029/gm124p0003

[2] KLAUDA J B, SANDLER S I. Global distribution of methane hydrate in ocean sediment[J]. Energy and Fuels, 2005, 19: 459-470.

DOI: 10.1021/ef049798o

[3] Zhang Wenliang, He Yanmei, Sun Yuhong. The course of study and the trend of development of natural gas hydrate[J]. Fault-Block Oil & Gas Field, 2005, 12(2): 8-10. (in Chinese).

[4] Ye Yuguang, Zhang Jian, Diao Shaobo, Liu Changling, Ren Sihong, Sui Weidong. Experimental Technique for Marine Gas Hydrates[J]. MARINE GEOLOGY & QUATERNARY GEOLOGY, 2003, 23(1): 119-123. (in Chinese).

[5] HYODO M, NAKATA Y, YOSHIMOTO N, ORENSE R. Shear behaviour of methane hydrate-bearing sand[C]/ Proceedings of 17th International Offshore and Polar Engineering Conference. [S. 1. ]: The International Society of Offshore and Polar Engineers. 2007: l326一l333.

[6] CLAYTONC R I, PRIEST J A, BEST A I, The effects of disseminated methane hydrate on the dynamic stiffness and damping of a sand[J]. Geotechnique, 2005, 55(6): 423-434.

DOI: 10.1680/geot.2005.55.6.423

[7] WANG Shuyun, LU Xiaobing. Advances of research Oil mechanical properties of gas hydrate deposits[J]. Advances in Mechanics, 2009, 39(2): l76一l88. (in Chinese).

[8] WAITE W F, WINTERS W J, MASON D H. Methane hydrate formation in partially water-saturated Ottawa sand[J]. American Mineralogist, 2004, 89: 1202–1207.

DOI: 10.2138/am-2004-8-906

[9] MIYAZAKI K, MASUI A, YAMAGUCHI T, et al. Investigation of deformation mechanism for methane hydrate sediment based upon mechanical properties in unloading and reloading process under triaxial compression[C]/ The Proceedings of the 8th ISOPE-OMS. Chennai, 2009: 102–106.

[10] YUN T S, SANTAMARINA J C, RUPPEL C. Mechanical properties of sand, silt and clay containing tetrahydrofuran hydrate[J]. Journal of Geophysical Research-Solid Earth, 2007, 112(B4): 1-13.

DOI: 10.1029/2006jb004484

[11] LI Yanghui, Song Yongchen, Liu Weiguo. TRIAXIAL COM PRESS ION TEST OF NATURAL GAS HYDRATE[J]. NATURAL GAS EXPLORATION & DEVELOPMENT, 2010, 33(2): 51-55. (in Chinese).

[12] Bai Yuhu, Li Qingping, Zhao Ying. The effects of parameter model on the simulation of gas hydrate dissociation in porous media by depressurization[J]. Petroleum Drilling Techniques, 2009, 37(6): 11—17. (in Chinese).