Inhibiting Desertification Using Aquatic Cyanobacteria Assisted by a Nanocomposite

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
刊名	ACS SUSTAINABLE CHEMISTRY & ENGINEERING
	2020-03-02
卷号	8
关键词	Desertification Water eutrophication Nanocomposite Aquatic cyanobacteria
ISSN号	2168-0485
DOI	10.1021/acssuschemeng.0c00233
通讯作者	Liu, Lichao(lichao@lzb.ac.cn) ; Cai, Dongqing(dqcai@ipp.ac.cn) ; Wu, Zhengyan(zywu@ipp.ac.cn)
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.
资助项目	National Key R&D Program of China[2018YFD0300903-4] ; National Natural Science Foundation of China[21407151] ; National Natural Science Foundation of China[41771105] ; Science and Technology Major Project of Anhui Province[17030701051] ; Youth Innovation Promotion Association of Chinese Academy of Sciences[2015385] ; Environmental Protection Department of Anhui Province[2017-04] ; Key R&D Program of Ningxia Province[2018BBF02021]
WOS关键词	ENVIRONMENTAL-FACTORS ; SOIL ; DESERT ; EUTROPHICATION ; REHABILITATION ; RESTORATION ; INOCULATION ; BIOCRUSTS ; NITROGEN ; CLIMATE
WOS研究方向	Chemistry ; Science & Technology - Other Topics ; Engineering
语种	英语
出版者	AMER CHEMICAL SOC
WOS记录号	WOS:000518088700044
资助机构	National Key R&D Program of China ; National Natural Science Foundation of China ; Science and Technology Major Project of Anhui Province ; Youth Innovation Promotion Association of Chinese Academy of Sciences ; Environmental Protection Department of Anhui Province ; Key R&D Program of Ningxia Province
内容类型	期刊论文
源URL	[http://ir.hfcas.ac.cn:8080/handle/334002/103799]
专题	中国科学院合肥物质科学研究院
通讯作者	Liu, Lichao; Cai, Dongqing; Wu, Zhengyan
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]. ACS SUSTAINABLE CHEMISTRY & ENGINEERING,2020,8.
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.
MLA	Chi, Yu,et al."Inhibiting Desertification Using Aquatic Cyanobacteria Assisted by a Nanocomposite".ACS SUSTAINABLE CHEMISTRY & ENGINEERING 8(2020).