干旱区生态环境知识资源中心(Arid): Desalination in rural communities of the Brazilian semi-arid region: Potential use of brackish concentrate in local productive activities

Arid

DOI	10.1016/j.psep.2022.10.040
	Desalination in rural communities of the Brazilian semi-arid region: Potential use of brackish concentrate in local productive activities
	Amaral, Karlia D. S.; Navoni, Julio A.
通讯作者	Amaral, KDS
来源期刊	PROCESS SAFETY AND ENVIRONMENTAL PROTECTION
ISSN	0957-5820
EISSN	1744-3598
出版年	2023
卷号	169 页码:61-70
英文摘要	Desalination permits the use of brackish and saltwater for different activities. This work aimed to characterize the desalination systems of 31 rural communities in the Brazilian semi-arid region, evaluating the potential of using brackish waters. The physical-chemical characteristics of the groundwater and the concentrate were used to determine the quality indexes for irrigation and animal watering. Most (58 %) of the wells had chlorinated sodium water with corrosive tendencies. Among the parameters evaluated, conductivity, sulfate, and magnesium were more related to changes in water quality for animal watering. Chloride, sodium, and conductivity were the parameters that most distanced themselves from the recommended limits for irrigation. A high percentage of the well waters (51 %) and brackish waste (65 %) it's classified with a bad quality for plant cultivation. Conversely, most of the groundwater (87 %), and the brackish waste (71 %), integrated the best quality classes (excellent and good) for animal production. Despite the high variability of the quality of brackish waters in the region, it is possible to use this resource, as well as the by-product of desalination, by applying adequate management and appropriate technologies.
英文关键词	Reverse osmosis Wastewater reuse Water quality Agricultural
类型	Article
语种	英语
开放获取类型	Bronze
收录类别	SCI-E
WOS记录号	WOS:000895639800001
WOS关键词	OF-THE-ART ; ENVIRONMENTAL-IMPACT ; DRINKING-WATER ; MANAGEMENT ; SALINITY ; STATE ; TECHNOLOGIES ; DISCHARGE
WOS类目	Engineering, Environmental ; Engineering, Chemical
WOS研究方向	Engineering
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/398169
推荐引用方式 GB/T 7714	Amaral, Karlia D. S.,Navoni, Julio A.. Desalination in rural communities of the Brazilian semi-arid region: Potential use of brackish concentrate in local productive activities[J],2023,169:61-70.
APA	Amaral, Karlia D. S.,&Navoni, Julio A..(2023).Desalination in rural communities of the Brazilian semi-arid region: Potential use of brackish concentrate in local productive activities.PROCESS SAFETY AND ENVIRONMENTAL PROTECTION,169,61-70.
MLA	Amaral, Karlia D. S.,et al."Desalination in rural communities of the Brazilian semi-arid region: Potential use of brackish concentrate in local productive activities".PROCESS SAFETY AND ENVIRONMENTAL PROTECTION 169(2023):61-70.