干旱区生态环境知识资源中心(Arid): Benchmarking the Humidity-Dependent Mechanical Response of (Nano)fibrillated Cellulose and Dissolved Polysaccharides as Sustainable Sand Amendments

Arid

DOI	10.1021/acs.biomac.3c01294
	Benchmarking the Humidity-Dependent Mechanical Response of (Nano)fibrillated Cellulose and Dissolved Polysaccharides as Sustainable Sand Amendments
	Dali, M-Haidar A.; Abidnejad, Roozbeh; Salim, Mohamed Hamid; Bhattarai, Mamata; Imani, Monireh; Rojas, Orlando J.; Greca, Luiz G.; Tardy, Blaise L.
通讯作者	Tardy, BL
来源期刊	BIOMACROMOLECULES
ISSN	1525-7797
EISSN	1526-4602
出版年	2024
卷号	25 期号:4 页码:2367-2377
英文摘要	Soil quality is one of the main limiting factor in the development of the food sector in arid areas, mainly due to its poor mechanics and lack of water retention. Soil's organic carbon is nearly absent in arid soils, though it is important for water and nutrient transport, to soil mechanics, to prevent erosion, and as a long-term carbon sink. In this study, we evaluate the potential benefits that are brought to inert sand by the incorporation of a range of, mainly, cellulosic networks in their polymeric or structured (fiber) forms, analogously to those found in healthy soils. We explore the impact of a wide range of nonfood polysaccharide-based amendments, including pulp fibers, nanocellulose, cellulose derivatives, and other readily available polysaccharide structures derived from arthropods (chitosan) or fruit peels (pectin) residues. A practical methodology is presented to form sand-polymer composites, which are evaluated for their soil mechanics as a function of humidity and the dynamics of their response to water. The mechanics are correlated to the network of polymers formed within the pores of the sandy soil, as observed by electron microscopy. The response to water is correlated to both the features of the network and the individual polysaccharides' physicochemical features. We expect this work to provide a rapid and reproducible methodology to benchmark sustainable organic amendments for arid soils.
类型	Article
语种	英语
开放获取类型	hybrid
收录类别	SCI-E
WOS记录号	WOS:001181888300001
WOS关键词	SOILS ; CLAY
WOS类目	Biochemistry & Molecular Biology ; Chemistry, Organic ; Polymer Science
WOS研究方向	Biochemistry & Molecular Biology ; Chemistry ; Polymer Science
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/403029
推荐引用方式 GB/T 7714	Dali, M-Haidar A.,Abidnejad, Roozbeh,Salim, Mohamed Hamid,et al. Benchmarking the Humidity-Dependent Mechanical Response of (Nano)fibrillated Cellulose and Dissolved Polysaccharides as Sustainable Sand Amendments[J],2024,25(4):2367-2377.
APA	Dali, M-Haidar A..,Abidnejad, Roozbeh.,Salim, Mohamed Hamid.,Bhattarai, Mamata.,Imani, Monireh.,...&Tardy, Blaise L..(2024).Benchmarking the Humidity-Dependent Mechanical Response of (Nano)fibrillated Cellulose and Dissolved Polysaccharides as Sustainable Sand Amendments.BIOMACROMOLECULES,25(4),2367-2377.
MLA	Dali, M-Haidar A.,et al."Benchmarking the Humidity-Dependent Mechanical Response of (Nano)fibrillated Cellulose and Dissolved Polysaccharides as Sustainable Sand Amendments".BIOMACROMOLECULES 25.4(2024):2367-2377.