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Enhancing CO2 storage and marine carbon sink based on seawater mineral carbonation

文献类型：期刊论文

作者Liu, Shan Shan1,2; Song, Jin Ming1,2,3; Li, Xue Gang1,2,3; Yuan, Hua Mao1,2,3; Duan, Li Qin1,2,3; Li, Shuo Chen2,3; Wang, Zhi Bo2,3; Ma, Jun1,2,3
刊名MARINE POLLUTION BULLETIN
出版日期2024-09-01
卷号206页码:13
关键词Seawater mineral carbonation CO 2 storage technology Ocean chemical carbon sequestration Marine carbon sink Carbon fixation materials
ISSN号0025-326X
DOI10.1016/j.marpolbul.2024.116685
通讯作者Song, Jin Ming(jmsong@qdio.ac.cn) ; Li, Xue Gang(lixuegang@qdio.ac.cn)
英文摘要Human activities emitting carbon dioxide (CO2) have caused severe greenhouse effects and accelerated climate change, making carbon neutrality urgent. Seawater mineral carbonation technology offers a promising negative emission strategy. This work investigates current advancements in proposed seawater mineral carbonation technologies, including CO2 storage and ocean chemical carbon sequestration. CO2 storage technology relies on indirect mineral carbonation to fix CO2, involving CO2 dissolution, Ca/Mg extraction, and carbonate precipitation, optimized by adding alkaline substances or using electrochemical methods. Ocean chemical carbon sequestration uses natural seawater for direct mineral carbonation, enhanced by adding specific materials to promote carbonate precipitation and increase CO2 absorption, thus enhancing marine carbon sinks. This study evaluates these technologies' advantages and challenges, including reaction rates, costs, and ecological impacts, and analyzes representative materials' carbon fixation potential. Literature indicates that seawater mineral carbonation can play a significant role in CO2 storage and enhancing marine carbon sinks in the coming decades.
WOS关键词OCEAN ALKALINITY ENHANCEMENT ; CO2 CAPTURE ; CALCIUM-CARBONATE ; OIL-RECOVERY ; LIFE-CYCLE ; SEQUESTRATION ; STORAGE ; DIOXIDE ; WASTE ; MGO
资助项目Laoshan Laboratory[LSKJ202205001] ; Laoshan Laboratory[LSKJ202204001] ; CPSF[GZC20232705] ; Shandong Provincial Postdoctoral Foundation Project[SDCX-ZG202400181] ; Qingdao Postdoctoral Applied Research Project[QDBSH20240101018]
WOS研究方向Environmental Sciences & Ecology ; Marine & Freshwater Biology
语种英语
WOS记录号WOS:001271662900001
出版者PERGAMON-ELSEVIER SCIENCE LTD
源URL[http://ir.qdio.ac.cn/handle/337002/186224]  
专题海洋研究所_海洋生态与环境科学重点实验室
通讯作者Song, Jin Ming; Li, Xue Gang
作者单位1.Qingdao Marine Sci & Technol Ctr, Lab Marine Ecol & Environm Sci, Qingdao 266237, Peoples R China
2.Chinese Acad Sci, Inst Oceanol, Key Lab Marine Ecol & Environm Sci, Qingdao 266071, Peoples R China
3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式
GB/T 7714		 Liu, Shan Shan,Song, Jin Ming,Li, Xue Gang,et al. Enhancing CO2 storage and marine carbon sink based on seawater mineral carbonation[J]. MARINE POLLUTION BULLETIN,2024,206:13.
APA Liu, Shan Shan.,Song, Jin Ming.,Li, Xue Gang.,Yuan, Hua Mao.,Duan, Li Qin.,...&Ma, Jun.(2024).Enhancing CO2 storage and marine carbon sink based on seawater mineral carbonation.MARINE POLLUTION BULLETIN,206,13.
MLA Liu, Shan Shan,et al."Enhancing CO2 storage and marine carbon sink based on seawater mineral carbonation".MARINE POLLUTION BULLETIN 206(2024):13.

入库方式： OAI收割

来源：海洋研究所

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