Enhancing CO<sub>2 </sub>storage and marine carbon sink based on seawater mineral carbonation

doi:10.1016/j.marpolbul.2024.116685

	Enhancing CO₂storage and marine carbon sink based on seawater mineral carbonation
	Liu, Shan Shan 1,2; Song, Jin Ming1,2,3 ; Li, Xue Gang 1,2,3; Yuan, Hua Mao 1,2,3; Duan, Li Qin 1,2,3; Li, Shuo Chen 1,3; Wang, Zhi Bo 1,3; Ma, Jun 1,2,3
	2024-09-01
发表期刊	MARINE POLLUTION BULLETIN
ISSN	0025-326X
卷号	206 页码:13
通讯作者	Song, Jin Ming(jmsong@qdio.ac.cn) ; Li, Xue Gang(lixuegang@qdio.ac.cn)
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.
关键词	Seawater mineral carbonation CO 2 storage technology Ocean chemical carbon sequestration Marine carbon sink Carbon fixation materials
DOI	10.1016/j.marpolbul.2024.116685
收录类别	SCI
语种	英语
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
WOS类目	Environmental Sciences ; Marine & Freshwater Biology
WOS记录号	WOS:001271662900001
出版者	PERGAMON-ELSEVIER SCIENCE LTD
WOS关键词	OCEAN ALKALINITY ENHANCEMENT ; CO2 CAPTURE ; CALCIUM-CARBONATE ; OIL-RECOVERY ; LIFE-CYCLE ; SEQUESTRATION ; STORAGE ; DIOXIDE ; WASTE ; MGO
引用统计
文献类型	期刊论文
条目标识符	http://ir.qdio.ac.cn/handle/337002/186225
专题	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.Chinese Acad Sci, Inst Oceanol, Key Lab Marine Ecol & Environm Sci, Qingdao 266071, Peoples R China 2.Qingdao Marine Sci & Technol Ctr, Lab Marine Ecol & Environm Sci, Qingdao 266237, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
第一作者单位	中国科学院海洋研究所
通讯作者单位	中国科学院海洋研究所
推荐引用方式 GB/T 7714	Liu, Shan Shan,Song, Jin Ming,Li, Xue Gang,et al. Enhancing CO₂storage 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 CO₂storage and marine carbon sink based on seawater mineral carbonation.MARINE POLLUTION BULLETIN,206,13.
MLA	Liu, Shan Shan,et al."Enhancing CO₂storage and marine carbon sink based on seawater mineral carbonation".MARINE POLLUTION BULLETIN 206(2024):13.