检索结果-南通市图书馆

Evaluation of enhancing CO_(2) sequestration by post-brine injection under different scenarios using the E300 compositional simulator

引用

Petroleum Research 2019年第4期4卷 314-333页

作者： Mahdi Mohajeri Seyed Shariatipour School of Energy Construction and EnvironmentCoventry UniversityUnited Kingdom

To accelerate the CO_(2) trapping in geological storage sites,several injection strategies have been proposed by researchers so ***,the question remains unanswered as to which one of these injection strategies is the most efficient in terms of immobilising CO_(2) and more importantly,how these strategies might be *** this paper,we attempt to simulate a typical geological CO_(2) storage scheme in an aquifer using the E300 compositional reservoir simulator and subsequently investigate and compare the impact of various injection strategies on CO_(2) immobilising ***,the impact of adding a short period of post-brine injection on various strategies is newly *** results reveal that using a relatively short period of post-brine injection can significantly improve total CO_(2) trapping efficiency in all the *** general,by using post injection of brine,more CO_(2) is spread out through the aquifer and,as a consequence,by increasing the interfacial area of the CO_(2) plume,the amount of dissolution as a result of mass transfer increases ***,the effect of convection can become stronger in the case of post-brine injection creating a stronger density instability and thus a more rapid initiation of ***,when brine is injected into the system,CO_(2) is displaced away from the well resulting in a forced imbibition process and thereby enhancing the capillary trapping *** post-injection of brine has also one more particular effect in strategies of horizontal injection and simultaneous CO_(2)/brine injection in different *** this regard,postbrine injection creates a stronger downward pressure gradient that counters the tendency of the CO_(2) plume to rise and therefore retards the CO_(2) in reaching the top of the *** increases the time that the CO_(2) can be in contact with the fresh formation brine and so enhances the trapping *** envisage that the post-

关键词： CO_(2)storage Brine injection Injection strategies capillary trapping Dissolution trapping CO_(2)trapping CO_(2)sequestration

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：