中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页 机构 成果 学者
  
  1. CAS IR Grid
  2. 武汉岩土力学研究所
  3. 中科院武汉岩土力学所
Cement additives to mitigate wellbore cement degradation in CO2 corrosive environment: A review

文献类型：期刊论文

作者Hakuzweyezu, Theogene1,2; Zhang, Liwei1,2; Gan, Manguang1,2; Wang, Yan1,2; Alvi, Ishrat Hameed1,2; Onyekwena, Chikezie Chimere1,2
刊名GEOENERGY SCIENCE AND ENGINEERING
出版日期2025-06-01
卷号249页码:21
关键词Wellbore cement Carbonation Cement additive CCUS CO2 geological utilization and storage CO2 leakage
ISSN号2949-8929
DOI10.1016/j.geoen.2025.213785
英文摘要To mitigate climate change concerns and fulfil the net-zero emission targets, CO2 geological utilization and storage (CGUS) is currently the most promising strategy for reducing anthropogenic CO2 emission levels. CGUS involves injecting captured CO2 into deep geological formations. Wellbore cement, as an integral part of the CGUS system, is chemically unstable in CO2-rich conditions because exposure of its hydrated products to CO2 causes physicochemical changes that are harmful to the cement matrix. Exposure to CO2 results in cement degradation and integrity loss, which is a major cause of CO2 leakage via wellbores. Therefore, to minimize cement integrity loss, cement slurry must be properly prepared. Researchers have made notable advancements formulating cement by incorporating diverse additives into cement to boost its resistance to CO2 corrosion. This review intends to summarize the findings from recent advances of CO2 corrosion remediation using various cement additives, as well as to highlight their potential to be incorporated into wellbore cement to mitigate CO2 corrosion. Furthermore, the key mechanisms by which different additives enhance the effectiveness of CO2 corrosion mitigation have been demonstrated. In light of current research advances and existing problems, gaps in the research have been identified and considerations for future development of formulations of CO2-resisting wellbore cement slurry have been provided.
资助项目National Natural Science Foundation of China[42172315] ; Key R & D Program of Inner Mongolia Province of China[2021ZD0034] ; Chinese Academy of Sciences
WOS研究方向Energy & Fuels ; Engineering
语种英语
WOS记录号WOS:001437335300001
出版者ELSEVIER
源URL[http://119.78.100.198/handle/2S6PX9GI/36821]  
专题中科院武汉岩土力学所
通讯作者Zhang, Liwei
作者单位1.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
2.Chinese Acad Sci, Inst Rock & Soil Mech, State Key Lab Geomech & Geotech Engn Safety, Wuhan 430071, Hubei, Peoples R China
推荐引用方式
GB/T 7714		 Hakuzweyezu, Theogene,Zhang, Liwei,Gan, Manguang,et al. Cement additives to mitigate wellbore cement degradation in CO2 corrosive environment: A review[J]. GEOENERGY SCIENCE AND ENGINEERING,2025,249:21.
APA Hakuzweyezu, Theogene,Zhang, Liwei,Gan, Manguang,Wang, Yan,Alvi, Ishrat Hameed,&Onyekwena, Chikezie Chimere.(2025).Cement additives to mitigate wellbore cement degradation in CO2 corrosive environment: A review.GEOENERGY SCIENCE AND ENGINEERING,249,21.
MLA Hakuzweyezu, Theogene,et al."Cement additives to mitigate wellbore cement degradation in CO2 corrosive environment: A review".GEOENERGY SCIENCE AND ENGINEERING 249(2025):21.

入库方式： OAI收割

来源：武汉岩土力学研究所

浏览0
下载0
收藏0
其他版本

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。