| Dissolution of porous media with disordered geometry | |
Qin H(秦翰)1,2; Yuan QZ(袁泉子)1,2
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| Corresponding Author | Yuan, Quanzi([email protected]) |
| Source Publication | COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS
 |
| 2024-11-20 | |
| Volume | 701Pages:13 |
| ISSN | 0927-7757 |
| Abstract | Dissolution of porous media is a crucial phenomenon in various application fields, necessitating a comprehensive understanding of the underlying mechanisms in order to accurately predict and control the evolution of the media. In our study, we investigate the impact of geometric disorder and injection rates using a combination of experimental and theoretical approaches. To capture more detailed information about dissolution, we employed a high-resolution camera to accurately record the dissolution process observed in our experiments. We identified several dissolution patterns and discussed how both the injection rate and geometric disorder influence these patterns. In addition, we analyzed the evolution of porosity, dissolution rates, and flow velocity using image processing technology. We found a complex, non-linear relationship between the evolution of the media and the flow dynamics, indicating that both injection rate and geometric disorder are crucial factors in the dissolution process. To improve our ability to predict the evolution of porous media under dissolution conditions, we developed a model that incorporates the coupling effects of injection rate and degree of disorder. Our models have successfully provided insights into the interconnected roles of injection rate and geometric disorder in dissolution processes, which can be valuable for the exploitation of subsurface resources. |
| Keyword | Dissolution process Evolution of porous media Geometric disorder Subsurface resource management |
| DOI | 10.1016/j.colsurfa.2024.134891 |
| Indexed By | SCI ; EI |
| Language | 英语 |
| WOS ID | WOS:001282457800001 |
| WOS Keyword | WORMHOLE FORMATION ; TRANSPORT ; ACIDIZATION ; DISPERSION ; MODEL ; FLOW ; CO2 |
| WOS Research Area | Chemistry |
| WOS Subject | Chemistry, Physical |
| Funding Project | National Natural Science Foundation of China[12072346] ; National Natural Science Foundation of China[12032019] ; National Key Research and Development Program of China[2022YFA1203200] ; Strategic Priority Research Program of Chinese Academy of Science[XDB0620103] |
| Funding Organization | National Natural Science Foundation of China ; National Key Research and Development Program of China ; Strategic Priority Research Program of Chinese Academy of Science |
| Classification | 二类 |
| Ranking | 1 |
| Contributor | Yuan, Quanzi |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/96221 |
| Collection | 非线性力学国家重点实验室 |
| Affiliation | 1.Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China; 2.Univ Chinese Acad Sci, Sch Engn Sci, Beijing 100049, Peoples R China |
| Recommended Citation GB/T 7714 | Qin H,Yuan QZ. Dissolution of porous media with disordered geometry[J]. COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS,2024,701:13.Rp_Au:Yuan, Quanzi |
| APA | 秦翰,&袁泉子.(2024).Dissolution of porous media with disordered geometry.COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS,701,13. |
| MLA | 秦翰,et al."Dissolution of porous media with disordered geometry".COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS 701(2024):13. |
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