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TWO PHASE FLOW IN CO2/BRINE SYSTEM WITH SALT PRECIPITATION

As a developing industrialized nation, Malaysia pledged a 40% reduction in carbon by 2020. Carbon capture and storage in geological sites (CCGS) is a promising technology to reduce CO2 release into the atmosphere by storing CO2 in the underground geological formation. As supercritical CO2 and bri...

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Main Author: PAU , JION SEAN
Format: Thesis
Language:English
Published: 2015
Subjects:
TJ Mechanical engineering and machinery
Online Access:http://utpedia.utp.edu.my/id/eprint/21370/1/2014-MECHANICAL-TWO%20PHASE%20FLOW%20IN%20CO2%2CBRINE%20SYSTEM%20WITH%20SALT%20PRECIITATION-PAU%20JION%20SEAN.pdf
http://utpedia.utp.edu.my/id/eprint/21370/
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spelling oai:utpedia.utp.edu.my:213702024-07-24T06:10:24Z http://utpedia.utp.edu.my/id/eprint/21370/ TWO PHASE FLOW IN CO2/BRINE SYSTEM WITH SALT PRECIPITATION PAU , JION SEAN TJ Mechanical engineering and machinery As a developing industrialized nation, Malaysia pledged a 40% reduction in carbon by 2020. Carbon capture and storage in geological sites (CCGS) is a promising technology to reduce CO2 release into the atmosphere by storing CO2 in the underground geological formation. As supercritical CO2 and brine has distinctive density, buoyant force is produced and CO2, being the less dense phase will flow upward when replacing brine. The formation's properties will also affect the flow of CO2. Dry C02 will evaporate the brine water and cause formation of salt which will affect the permeability of saline aquifer. The aim of the research work is io model and evaluate the migration of CO2 when displacing brine water and also to evaluate the effects of salt precipitation on CO2 injection and injectivity impairment of saline aquifer. The pressure and saturation equation for two phase flow is discretized using implicit pressure and explicit saturation (IMPES), fully-implicit (FI) and mixed and hybrid finite element method (MHFEM). MHFEM has the advantage of ensuring the continuity in between the elements. The discretized equation is implemented in Matlab 2012b software. 2015-12 Thesis NonPeerReviewed application/pdf en http://utpedia.utp.edu.my/id/eprint/21370/1/2014-MECHANICAL-TWO%20PHASE%20FLOW%20IN%20CO2%2CBRINE%20SYSTEM%20WITH%20SALT%20PRECIITATION-PAU%20JION%20SEAN.pdf PAU , JION SEAN (2015) TWO PHASE FLOW IN CO2/BRINE SYSTEM WITH SALT PRECIPITATION. Masters thesis, Universiti Teknologi PETRONAS.
institution Universiti Teknologi Petronas
building UTP Resource Centre
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Petronas
content_source UTP Electronic and Digitized Intellectual Asset
url_provider http://utpedia.utp.edu.my/
language English
topic TJ Mechanical engineering and machinery
spellingShingle TJ Mechanical engineering and machinery
PAU , JION SEAN
TWO PHASE FLOW IN CO2/BRINE SYSTEM WITH SALT PRECIPITATION
description As a developing industrialized nation, Malaysia pledged a 40% reduction in carbon by 2020. Carbon capture and storage in geological sites (CCGS) is a promising technology to reduce CO2 release into the atmosphere by storing CO2 in the underground geological formation. As supercritical CO2 and brine has distinctive density, buoyant force is produced and CO2, being the less dense phase will flow upward when replacing brine. The formation's properties will also affect the flow of CO2. Dry C02 will evaporate the brine water and cause formation of salt which will affect the permeability of saline aquifer. The aim of the research work is io model and evaluate the migration of CO2 when displacing brine water and also to evaluate the effects of salt precipitation on CO2 injection and injectivity impairment of saline aquifer. The pressure and saturation equation for two phase flow is discretized using implicit pressure and explicit saturation (IMPES), fully-implicit (FI) and mixed and hybrid finite element method (MHFEM). MHFEM has the advantage of ensuring the continuity in between the elements. The discretized equation is implemented in Matlab 2012b software.
format Thesis
author PAU , JION SEAN
author_facet PAU , JION SEAN
author_sort PAU , JION SEAN
title TWO PHASE FLOW IN CO2/BRINE SYSTEM WITH SALT PRECIPITATION
title_short TWO PHASE FLOW IN CO2/BRINE SYSTEM WITH SALT PRECIPITATION
title_full TWO PHASE FLOW IN CO2/BRINE SYSTEM WITH SALT PRECIPITATION
title_fullStr TWO PHASE FLOW IN CO2/BRINE SYSTEM WITH SALT PRECIPITATION
title_full_unstemmed TWO PHASE FLOW IN CO2/BRINE SYSTEM WITH SALT PRECIPITATION
title_sort two phase flow in co2/brine system with salt precipitation
publishDate 2015
url http://utpedia.utp.edu.my/id/eprint/21370/1/2014-MECHANICAL-TWO%20PHASE%20FLOW%20IN%20CO2%2CBRINE%20SYSTEM%20WITH%20SALT%20PRECIITATION-PAU%20JION%20SEAN.pdf
http://utpedia.utp.edu.my/id/eprint/21370/
_version_ 1805891029083095040
score 13.222552

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