Title :
The Study on Supercritical Multi-Phase Fluid in Carbon Dioxide Sequestration
Author :
Li Yunzhen ; Huang Tao
Author_Institution :
Sch. of Environ. Sci. & Eng., Southwest Jiaotong Univ., Chengdu, China
Abstract :
Based on semi-analytical method, this paper studyies the supercritical CO2 flowing in aquifer in term of the multi-component and multi-phase property. This paper also analyzes the fluid property, Darcy´s law, the mass conservation and the ideal fluids and the elastic materials hypothesis, adjusts multi-phase fluid model mechanism and derived the petrophysical state equation. The result provides a theory evidence for the supercritical CO2 multi-phase fluid. It is very useful to the research of hydrogeology, geochemistry and physical geography.
Keywords :
carbon compounds; flow simulation; flow through porous media; groundwater; multiphase flow; CO2; Darcy´s law; aquifer; carbon dioxide sequestration; elastic materials; fluid property; geochemistry; hydrogeology; mass conservation; multicomponent property; multiphase fluid model mechanism; petrophysical state equation; physical geography; semianalytical method; supercritical flowing; supercritical multiphase fluid; Carbon dioxide; Differential equations; Fluid dynamics; Fossil fuels; Geography; Geology; Global warming; Mechanical factors; Temperature; Water;
Conference_Titel :
Bioinformatics and Biomedical Engineering (iCBBE), 2010 4th International Conference on
Conference_Location :
Chengdu
Print_ISBN :
978-1-4244-4712-1
Electronic_ISBN :
2151-7614
DOI :
10.1109/ICBBE.2010.5515430
