Numerical Analysis of Storage Potentials for CO2 Micro-bubble Storage (CMS)

被引：0

作者：

Hitomi, Takashi ^{[1
]}

Sasakura, Takeshi ^{[2
]}

Yamaura, Masayuki ^{[3
]}

Tozawa, Masanori ^{[4
]}

Tagami, Masahiko ^{[5
]}

Suzuki, Kenichiro ^{[1
]}

Wada, Hiroshi ^{[6
]}

机构：

[1] Obayashi Corp, Minato Ku, 2-15-2 Kounan, Tokyo 1088502, Japan

[2] Kajima Corp, Tokyo 1820036, Japan

[3] Dia Consultants Co Ltd, Tokyo 1010032, Japan

[4] Asaino Taiseikiso Engn Co Ltd, Tokyo, Japan

[5] Kawasaki Geolog Engn Co Ltd, Tokyo 1088377, Japan

[6] ENAA, Tokyo 105001, Japan

来源：

GHGT-11 | 2013年 / 37卷

关键词：

CO2; storage; Numerical Analysis; Combined Injection System;

D O I：

10.1016/j.egypro.2013.06.524

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

For geological storage, as the small-scale distributed emission systems, CO2 micro-bubble storage (CMS) system may be suitable. To validate the feasibility of the CMS system, a numerical analysis was carried out. For the injection method and the targeted depth defined above, a unit comprising an injection well and four water pumping wells was modeled, The study showed a possibility of stable storage of CO2 in solution under the conditions of temperature, pressure and water chemistry at depths of 300 to 500 m, as long as full dissolution of CO2 gas with micro-bubbles is ensured. (C) 2013 The Authors. Published by Elsevier Ltd. Open access under CC BY-NC-ND license.

引用

页码：5970 / 5977

页数：8