干旱区生态环境知识资源中心(Arid): Enzyme-catalysed mineralisation experiment study to solidify desert sands

Arid

DOI	10.1038/s41598-020-67566-6
	Enzyme-catalysed mineralisation experiment study to solidify desert sands
	Miao, Linchang; Wu, Linyu; Sun, Xiaohao
通讯作者	Miao, Linchang
来源期刊	SCIENTIFIC REPORTS
ISSN	2045-2322
出版年	2020
卷号	10 期号:1
英文摘要	Sandstorms are meteorological phenomena common in arid and semi-arid regions and have been recognized severe natural disasters worldwide. The key problem is how to control and mitigate sandstorm natural disasters. This research aims to mitigate their development by improving surface stability and soil water retention properties through soil mineralization. The enzymatic induced carbonate precipitation (EICP) is proposed to solidify desert sands and form a hard crust layer on the surface of desert sands. In contrast to micro-induced carbonate precipitation commonly used at room temperatures, EICP had high production efficiency and productivity at a broader temperature range (10-70 degrees C +/-) and significantly improves material water retention properties, which was more suitable to desert environment. Results demonstrate that the enzyme-catalysed mineralisation method can be better resistance to high winds as the number of spraying times increased.
类型	Article
语种	英语
国家	Peoples R China
开放获取类型	Green Published, gold
收录类别	SCI-E
WOS记录号	WOS:000548353500011
WOS关键词	CARBONATE PRECIPITATION ; GRAZING EXCLUSION ; ASIAN DUST ; VARIABILITY ; TRANSPORT ; RANGELAND ; SOILS
WOS类目	Multidisciplinary Sciences
WOS研究方向	Science & Technology - Other Topics
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/319790
作者单位	Southeast Univ, Inst Geotech Engn, Nanjing, Jiangsu, Peoples R China
推荐引用方式 GB/T 7714	Miao, Linchang,Wu, Linyu,Sun, Xiaohao. Enzyme-catalysed mineralisation experiment study to solidify desert sands[J],2020,10(1).
APA	Miao, Linchang,Wu, Linyu,&Sun, Xiaohao.(2020).Enzyme-catalysed mineralisation experiment study to solidify desert sands.SCIENTIFIC REPORTS,10(1).
MLA	Miao, Linchang,et al."Enzyme-catalysed mineralisation experiment study to solidify desert sands".SCIENTIFIC REPORTS 10.1(2020).