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Nhan đề : Preparation of carbon-based material with high water absorption capacity and its effect on the water retention characteristics of sandy soil
Tác giả : Yang, Youming
Zhong, Mingyang
Bian, Xiuqi
Năm xuất bản : 2023
Nhà xuất bản : Springer
Tóm tắt : Biochar has the potential to provide a multitude of benefits when used in soil remediation and increasing soil organic matter enrichment. Nevertheless, the intricated, hydrophobic pores and groups weaken its water-holding capacity in dry, sandy soils in arid lands. In order to combat this issue, starch-carbon-based material (SB), sodium alginate-carbon-based material (SAB), and chitosan-carbon-based material (CB) have been successfully synthesized through the graft-polymerization of biochar (BC). A series of soil column simulations were used to scrutinize the microstructure of the carbon-based material and explore its water absorption properties and its effects on sandy soil water infiltration, water retention, and aggregation.
Mô tả: CC-BY
URI: https://link.springer.com/article/10.1007/s42773-023-00260-8
https://dlib.phenikaa-uni.edu.vn/handle/PNK/9426
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