Study on Rock Salt Dissolving Characteristics without Stress Effect

Abstract:

Article Preview

Through a lot of rock salt dissolving characteristics tests without stress effect, rock salt dissolving model without stress effect has been studied. The variation of shape of rock salt solid surface has been controlled by rock salt dissolving process directly, and rock salt dissolving model without stress effect can be built by the process of exchange of materials in dissolved boundary layer; through rock salt dissolving characteristics test without stress effect under different concentration, the computing equation by dissolved mass per unit area and concentration and dissolving time has been obtained; depended on the result of test and rock salt dissolving model without stress effect, the value of diffusion coefficient of rock salt has been computed. The achieved results on this paper can provide a foundation for the further analyses of rock salt dissolving characteristics with stress effect.

Info:

Periodical:

Advanced Materials Research (Volumes 250-253)

Edited by:

Guangfan Li, Yong Huang and Chaohe Chen

Pages:

1440-1443

DOI:

10.4028/www.scientific.net/AMR.250-253.1440

Citation:

Y. C. Tang et al., "Study on Rock Salt Dissolving Characteristics without Stress Effect", Advanced Materials Research, Vols. 250-253, pp. 1440-1443, 2011

Online since:

May 2011

Export:

Price:

$35.00

[1] Zhang Zhewei. Study on Experimentation of Rock Salt Solution Mining [J]. China Well and Rock Salt, 2002, vol. 33(2), pp: 23-25 (in Chinese).

[2] Xiao Changfu, Yang Youkui, Wu Gang, et al. The Dissolution Characteristics of Rock Salt and Mass Transmission Process [J]. Journal of Chongqing University, 1993, vol. 16(2), pp: 51-57 (in Chinese).

[3] Ban Fansheng, Geng Jing, Gao Shusheng, et al. Studying on Basic Theory and Influence Factor of Gas Storage in Salt Caverns Building with Water Solution [J]. Natural Gas Geoscience, 2006, vol. 17(2), pp: 261-266 (in Chinese).

[4] Zhao Zhicheng, Zhu Weiyao, Shan Wenwen. Research on Mechanism of Solution Mining for Building Underground Gas Storage in Salt Cavern [J]. Petroleum Exploration and Development, 2003, vol. 30(5), pp: 107-109 (in Chinese).

[5] Tang Yanchun, Zhou Hui, Feng Xiating, et al. Study on Dissolving Model under Effect of Stress for Rock Salt [J], Rock and Soil Mechanics, 2008, vol. 29(2), pp: 296-302 (in Chinese).

In order to see related information, you need to Login.