干旱区生态环境知识资源中心(Arid): Inhibiting Desertification Using Aquatic Cyanobacteria Assisted by a Nanocomposite

Arid

DOI	10.1021/acssuschemeng.0c00233
	Inhibiting Desertification Using Aquatic Cyanobacteria Assisted by a Nanocomposite
	Chi, Yu 4; Li, Zhaohuan 1,5; Zhang, Guilong 6; Zhao, Lina 1,5; Gao, Yanhong 1; Wang, Dongfang 2; Liu, Lichao 1; Cai, Dongqing 2; Wu, Zhengyan 3
通讯作者	Liu, Lichao ; Cai, Dongqing ; Wu, Zhengyan
来源期刊	ACS SUSTAINABLE CHEMISTRY & ENGINEERING
ISSN	2168-0485
出版年	2020
卷号	8 期号:8 页码:3477-3486
英文摘要	Desertification and water body eutrophication are two severe environmental problems worldwide. To alleviate these two problems simultaneously, a new idea, introducing aquatic cyanobacteria (AC) from Lake Chaohu to the surface of the Tengger Desert to encourage the growth of biological soil crusts, was proposed. A network-structured nanocomposite (SXA) consisting of sodium polyacrylate (SP), xanthan gum (XG), and attapulgite (ATP) was also fabricated. The SXA showed high water-retention ability, viscosity, and biosafety and could provide a suitable microenvironment for AC and desert cyanobacteria (DC) growth. It was found that the combination of AC and SXA effectively increased sand nutrient levels, facilitating the growth of DC and biological soil crusts. Importantly, the resultant biological soil crusts maintained stability for at least 210 days and played a key role in stabilizing the sand surface. Therefore, this work provides a novel technology not only for desert immobilization but also for the utilization of aquatic blooms.
英文关键词	Desertification Water eutrophication Nanocomposite Aquatic cyanobacteria
类型	Article
语种	英语
国家	Peoples R China
收录类别	SCI-E
WOS记录号	WOS:000518088700044
WOS关键词	ENVIRONMENTAL-FACTORS ; SOIL ; DESERT ; EUTROPHICATION ; REHABILITATION ; RESTORATION ; INOCULATION ; BIOCRUSTS ; NITROGEN ; CLIMATE
WOS类目	Chemistry, Multidisciplinary ; Green & Sustainable Science & Technology ; Engineering, Chemical
WOS研究方向	Chemistry ; Science & Technology - Other Topics ; Engineering
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/313878
作者单位	1.Chinese Acad Sci, Northwest Inst Ecoenvironm & Resources, Lanzhou 730000, Peoples R China; 2.Donghua Univ, Coll Environm Sci & Engn, Shanghai 201620, Peoples R China; 3.Chinese Acad Sci, Hefei Inst Phys Sci, Key Lab High Magnet Field & Ion Beam Phys Biol, Hefei 230031, Peoples R China; 4.Anhui Acad Agr Sci, Inst Plant Protect & Agroprod Safety, Hefei 230031, Peoples R China; 5.Univ Chinese Acad Sci, Beijing 100049, Peoples R China; 6.Binzhou Med Univ, Sch Pharm, Key Lab Prescript Effect & Clin Evaluat, State Adm Tradit Chinese Med China, Yantai 264003, Peoples R China
推荐引用方式 GB/T 7714	Chi, Yu,Li, Zhaohuan,Zhang, Guilong,et al. Inhibiting Desertification Using Aquatic Cyanobacteria Assisted by a Nanocomposite[J],2020,8(8):3477-3486.
APA	Chi, Yu.,Li, Zhaohuan.,Zhang, Guilong.,Zhao, Lina.,Gao, Yanhong.,...&Wu, Zhengyan.(2020).Inhibiting Desertification Using Aquatic Cyanobacteria Assisted by a Nanocomposite.ACS SUSTAINABLE CHEMISTRY & ENGINEERING,8(8),3477-3486.
MLA	Chi, Yu,et al."Inhibiting Desertification Using Aquatic Cyanobacteria Assisted by a Nanocomposite".ACS SUSTAINABLE CHEMISTRY & ENGINEERING 8.8(2020):3477-3486.