干旱区生态环境知识资源中心(Arid): Purification treatment of polluted groundwater using wheat straw inoculated with microalgae

Arid

DOI	10.1016/j.algal.2022.102639
	Purification treatment of polluted groundwater using wheat straw inoculated with microalgae
	Ameen, Fuad; Dawoud, Turki; Arif, Ibrahim A. A.
通讯作者	Ameen, F
来源期刊	ALGAL RESEARCH-BIOMASS BIOFUELS AND BIOPRODUCTS
ISSN	2211-9264
出版年	2022
卷号	62
英文摘要	Water quality monitoring has been widely used as an early warning approach in managing water resources. In arid zones, severe freshwater scarcity is threatening the sustainability of the drinking water supply and causing huge stress on water demand. Groundwater was studied for different pollutants in four groundwater pumping stations in Saudi Arabia in the spring, summer, autumn, and winter. The results were highly variable, but in general, the concentrations in groundwater were higher than recommended by WHO for human consumption. Total dissolved solids, nutrients, salinity, and heavy metals (Mn, Cu, Cr, and Pb) were higher than recommended for most groundwater stations. Turbidity, dissolved CO2, COD, total hardness, chloride, calcium, magnesium, phosphate, sulfate, manganese, and chromium tended to be highest in summer. A purification experiment using wheat straw beds that were inoculated with the microalgae Ulothrix sp. was carried out in 25 L containers. The microalgae-straw bed treatment removed most of the polluting components from the groundwater of the four stations collected in four seasons and the concentrations settled to acceptable levels. The significance of the study lies in the practical groundwater treatment that offers an economical and sustainable technique to purify groundwater from harmful polluting compounds.
英文关键词	Groundwater contamination Groundwater treatment Biological treatment Ulothrix Drinking water
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000791839400001
WOS关键词	HEAVY-METAL REMOVAL ; WASTE-WATER ; MINE ; CONTAMINATION
WOS类目	Biotechnology & Applied Microbiology
WOS研究方向	Biotechnology & Applied Microbiology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/391803
推荐引用方式 GB/T 7714	Ameen, Fuad,Dawoud, Turki,Arif, Ibrahim A. A.. Purification treatment of polluted groundwater using wheat straw inoculated with microalgae[J],2022,62.
APA	Ameen, Fuad,Dawoud, Turki,&Arif, Ibrahim A. A..(2022).Purification treatment of polluted groundwater using wheat straw inoculated with microalgae.ALGAL RESEARCH-BIOMASS BIOFUELS AND BIOPRODUCTS,62.
MLA	Ameen, Fuad,et al."Purification treatment of polluted groundwater using wheat straw inoculated with microalgae".ALGAL RESEARCH-BIOMASS BIOFUELS AND BIOPRODUCTS 62(2022).