Microbial-induced carbon dioxide (CO2) mineralization: Investigating the bio-mineralization chemistry process and the potential of storage in sandstone reservoir
文献类型：期刊论文
| 作者 | Lin, Xiaosha1,2,5; Zheng, Xuecheng1,5; Wen, Yiping3,4; Yu, Chunsheng6; Li, Dongwei2,5; Zhang, Hongyu7 |
| 刊名 | APPLIED ENERGY
 |
| 出版日期 | 2025 |
| 卷号 | 377页码:10 |
| 关键词 | CO 2 sequestration CO 2 utilization Biomineralization Metabolic products Chemistry process |
| ISSN号 | 0306-2619 |
| DOI | 10.1016/j.apenergy.2024.124268 |
| 英文摘要 | Mineralization represents a crucial technological approach for carbon sequestration. In this study, a strain ZL-03 with carbon mineralization ability was screened and identified as Bacillus mucilaginosus Krassilnikov by 16SrDNA. The growth morphology, physicochemical properties, and metabolic products of the strain under CO2 stress were comprehensively investigated by Fourier transform infrared spectroscopy (FTIR), X-ray diffraction (XRD), Raman spectroscopy, scanning electron microscopy (SEM), and transmission electron microscopy (TEM). Furthermore, employing the highly precise 13CO2 isotope, the chemical pathway of microbial extracellular induction for CO2 sequestration and biomineralization was elucidated. The results indicate that strain ZL-03 exhibits increased carbonic anhydrase (CA) activity and secretes extracellular organic matrix containing electron-donating functional groups such as -OH and -COOH under CO2 stress. The study reveals two pathways for strain ZL-03's extracellular mineralization of CO2:the secretion of CA promotes the dissolution and ionization of CO2 into HCO3 , which then combines with Ca2+ to form minerals; the microbial secretion of extracellular organic matrix complexes with Ca2+ in the solution to form a mineralization matrix, and CO2 reacts with the mineralization matrix (metal complex) to generate amorphous calcium carbonate (CaCO3 & sdot;H2O). Moreover, the research results reveal that the selected microorganisms can reduce reservoir permeability by 63.8%. The findings provide valuable insights into the growth behavior, physicochemical characteristics, and intricate metabolic pathways of the bacterial under CO2 stress conditions. The research significantly contributes to the understanding and advancement of microbial-mediated biomineralization processes for efficient CO2 mineralization, with implications for environmental sustainability and carbon utilization strategies. |
| 资助项目 | Sichuan Science and Technology Program[2023YFH0005] ; National Natural Science Foundation of China[51804265] ; Opening Project of Oil & Gas Field Applied Chemistry Key Laboratory of Sichuan Province[YQKF202109] ; Scientific research starting project of Nanchong Science and Technology Bureau[SXQHJH053] ; Sichuan Province Science and Technology Innovation Young Plant Project[MZGC20230089] |
| WOS研究方向 | Energy & Fuels ; Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:001338590300001 |
| 出版者 | ELSEVIER SCI LTD |
| 源URL | [http://119.78.100.198/handle/2S6PX9GI/42901]  |
| 专题 | 中科院武汉岩土力学所 |
| 通讯作者 | Zheng, Xuecheng |
| 作者单位 | 1.Southwest Petr Univ, Coll Chem & Chem Engn, Chengdu 610500, Peoples R China 2.Chongqing Univ, Sch Resources & Safety Engn, Chongqing 400044, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 4.Chinese Acad Sci, Inst Rock & Soil Mech, State Key Lab Geomech & Geotech Engn, Wuhan 430071, Peoples R China 5.Chongqing Univ, State Key Lab Coal Mine Disaster Dynam & Control, Chongqing 400044, Peoples R China 6.Southwest Petr Univ, Coll Petr & Gas Engn, Chengdu 610500, Peoples R China 7.Southwest Petr Univ, Dept Mat Chem, Nanchong 637000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Lin, Xiaosha,Zheng, Xuecheng,Wen, Yiping,et al. Microbial-induced carbon dioxide (CO2) mineralization: Investigating the bio-mineralization chemistry process and the potential of storage in sandstone reservoir[J]. APPLIED ENERGY,2025,377:10. |
| APA | Lin, Xiaosha,Zheng, Xuecheng,Wen, Yiping,Yu, Chunsheng,Li, Dongwei,&Zhang, Hongyu.(2025).Microbial-induced carbon dioxide (CO2) mineralization: Investigating the bio-mineralization chemistry process and the potential of storage in sandstone reservoir.APPLIED ENERGY,377,10. |
| MLA | Lin, Xiaosha,et al."Microbial-induced carbon dioxide (CO2) mineralization: Investigating the bio-mineralization chemistry process and the potential of storage in sandstone reservoir".APPLIED ENERGY 377(2025):10. |
入库方式： OAI收割
来源：武汉岩土力学研究所
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