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

fYear

2010

fDate

18-20 June 2010

Firstpage

1

Lastpage

4

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;

fLanguage

English

Publisher

ieee

Conference_Titel

Bioinformatics and Biomedical Engineering (iCBBE), 2010 4th International Conference on

Conference_Location

Chengdu

ISSN

2151-7614

Print_ISBN

978-1-4244-4712-1

Electronic_ISBN

2151-7614

Type

conf

DOI

10.1109/ICBBE.2010.5515430

Filename

5515430