CO2地质封存机理——从实验研究角度综述
收稿日期: 2015-09-24
修回日期: 2015-11-28
网络出版日期: 2016-04-29
基金资助
国家能源应用技术研究及工程示范项目(NY20111102-1);
贺州学院博士科研启动基金(HZXY201504)
A Review of Laboratory Investigation for Mechanisms of CO2 Capture and Geologic Storage (CCGS)
Received date: 2015-09-24
Revised date: 2015-11-28
Online published: 2016-04-29
谢 健 , 赵可英 , 曾小雪 . CO2地质封存机理——从实验研究角度综述[J]. 新能源进展, 2016 , 4(2) : 132 -138 . DOI: 10.3969/j.issn.2095-560X.2016.02.009
CO2 capture and geologic storage (CCGS) is regarded as an effective strategy for reduction of anthropogenic carbon release and mitigation of global warming. Typical methodologies and theories regarding CCGS laboratory investigation are reviewed. The coupled physical-geochemical processes in relation to four mechanisms of CO2 geologic sequestration are introduced. Findings from core flood experiments such as relationship between CO2 saturation and permeability are included. Multiphase flow apparatus with procedures for laboratory investigation are introduced. A collection of methodologies (equations) for calculation of CCGS-related physical parameters are presented, followed by a brief introduction of petrophysical characterization and geochemical tests. Problems or research opportunities are discussed regarding the current CCGS laboratory work. The paper ends up with suggestion remarks.
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