干旱区生态环境知识资源中心(Arid): Tomato waste biochar in the framework of circular economy

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DOI	10.1016/j.scitotenv.2023.161959
	Tomato waste biochar in the framework of circular economy
	Stylianou, Marinos; Lai, Terpsithea; Bennici, Simona; Dutournie, Patrick; Limousy, Lionel; Agapiou, Agapios; Papamichael, Iliana; Khiari, Besma; Jeguirim, Mejdi; Zorpas, Antonis A.
通讯作者	Zorpas, AA
来源期刊	SCIENCE OF THE TOTAL ENVIRONMENT
ISSN	0048-9697
EISSN	1879-1026
出版年	2023
卷号	871
英文摘要	Tomato pomace was slowly pyrolyzed at 350 and 550 degrees C (under an N-2 flow of 50 L/h) at a rate of 6 degrees C/min and a res-idence time of 1:30 h to produce two biochars named B350 and B550, respectively. In addition, the two biochars were chemically activated with Kappa Omicron Eta (at a ratio of 1:10 w/v) at 800 degrees C to produce two new materials named BA350 and BA550. The four biochars produced were characterized physically and chemically (pH, yield, calorific value). They were also analyzed by scanning electron microscopy (SEM), Brunauer-Emmett-Teller (B.E.T), elemental analysis (EA), and thermogravimetric analysis (TGA). The results showed that as the pyrolysis temperature increased (350 to 550 degrees C), the specific surface area (SSA) increased. The latter was also significantly increased by the activation process. EA showed a variation in the mineral content of the produced biochars, resulting in a different content of the biochars after activation. The parameters studied showed that biochars from tomato waste could be used as an organic amend-ment to improve soil fertility in agricultural. In addition, because of their ability to absorb water, they could be used as a water reservoir in soils in arid areas.
英文关键词	Tomato waste Pyrolysis Biochars Activated biochars Characterization Thermogravimetry
类型	Article
语种	英语
开放获取类型	Green Submitted
收录类别	SCI-E
WOS记录号	WOS:000942425700001
WOS关键词	SOIL ; REMOVAL
WOS类目	Environmental Sciences
WOS研究方向	Environmental Sciences & Ecology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/398510
推荐引用方式 GB/T 7714	Stylianou, Marinos,Lai, Terpsithea,Bennici, Simona,et al. Tomato waste biochar in the framework of circular economy[J],2023,871.
APA	Stylianou, Marinos.,Lai, Terpsithea.,Bennici, Simona.,Dutournie, Patrick.,Limousy, Lionel.,...&Zorpas, Antonis A..(2023).Tomato waste biochar in the framework of circular economy.SCIENCE OF THE TOTAL ENVIRONMENT,871.
MLA	Stylianou, Marinos,et al."Tomato waste biochar in the framework of circular economy".SCIENCE OF THE TOTAL ENVIRONMENT 871(2023).