气候变化领域集成服务门户(CCPortal): Lizardite's capacity for carbon dioxide sequestration through a mineral process

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DOI	10.1007/s11144-023-02547-0
	Lizardite's capacity for carbon dioxide sequestration through a mineral process
	Kharchafi, Achaimae; Dahmani, Jaouad; Tanji, Karim; El Gaidoumi, Abdelali; Iboustaten, Elmustafa; Fahoul, Youssef; Belghiti, Mohamed; El Mrabet, Imane; Arrahli, Abdellah; Kherbeche, Abdelhak
发表日期	2024
ISSN	1878-5190
EISSN	1878-5204
起始页码	137
结束页码	1
卷号	137 期号:1
英文摘要	This study explores the potential use of magnesium clay from the structural domain of the Rif, near the Tetouan city in Morocco, as a means of mineral sequestration of carbon dioxide, thus providing a solution to the rising levels of carbon dioxide emissions resulting from human activities. Although lizardite are abundant in the northern regions of the Rif in Morocco, their utilization has primarily been focused on ceramic production, thereby limiting their exploration to the realm of research. Investigating their potential in the innovative process of mineral carbonation of carbon dioxide could pave the way for various studies on gas capture by this material. The selected clay material was comprehensively characterized before and after the mineral carbonation process to verify the formation of stable carbonate compounds. When exposed to a 15-min pure CO2 flow at a temperature of 80 degrees C, magnesium carbonates (MgCO3) were formed, with a sequestration rate of approximately 84.6%. Advanced physicochemical analysis techniques such as X-ray diffraction (XRD), infrared spectroscopy (IR), and scanning electron microscopy (SEM) were employed to validate these results. The findings confirm the effectiveness of the chosen magnesian clay in capturing CO2 and transforming it into a stable compound. This research suggests a promising avenue for valorizing natural resources to address urgent environmental concerns such as greenhouse gas emissions.
英文关键词	Carbon capture and storage (CCS); Mineral sequestration; Warming; Climate change mitigation; Magnesium carbonate (MgCO3); Natural clay
语种	英语
WOS研究方向	Chemistry
WOS类目	Chemistry, Physical
WOS记录号	WOS:001132714200001
来源期刊	REACTION KINETICS MECHANISMS AND CATALYSIS
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/296959
作者单位	Sidi Mohamed Ben Abdellah University of Fez; Cadi Ayyad University of Marrakech; Ibn Zohr University of Agadir; Sultan Moulay Slimane University of Beni Mellal
推荐引用方式 GB/T 7714	Kharchafi, Achaimae,Dahmani, Jaouad,Tanji, Karim,et al. Lizardite's capacity for carbon dioxide sequestration through a mineral process[J],2024,137(1).
APA	Kharchafi, Achaimae.,Dahmani, Jaouad.,Tanji, Karim.,El Gaidoumi, Abdelali.,Iboustaten, Elmustafa.,...&Kherbeche, Abdelhak.(2024).Lizardite's capacity for carbon dioxide sequestration through a mineral process.REACTION KINETICS MECHANISMS AND CATALYSIS,137(1).
MLA	Kharchafi, Achaimae,et al."Lizardite's capacity for carbon dioxide sequestration through a mineral process".REACTION KINETICS MECHANISMS AND CATALYSIS 137.1(2024).