干旱区生态环境知识资源中心(Arid): Seawater softening by nanofiltration enables ecofriendly Dead Sea level stabilisation while creating the basis for cost-effective inland desalination

Arid

DOI	10.1016/j.desal.2023.117245
	Seawater softening by nanofiltration enables ecofriendly Dead Sea level stabilisation while creating the basis for cost-effective inland desalination
	Janowitz, Daniel; Becker, Nir; Sweity, Amer; Margane, Armin; Al Katheb, Nader; Groche, Sophie; Yuce, Sueleyman; Wintgens, Thomas
通讯作者	Wintgens, T
来源期刊	DESALINATION
ISSN	0011-9164
EISSN	1873-4464
出版年	2024
卷号	574
英文摘要	Increased water extraction led to accelerated shrinkage of the Dead Sea, seriously damaging the environment and posing an economic risk for industry and tourism. The surrounding countries are willing to avert this looming crisis; however, previous approaches became infeasible due to economic, political and ecological hurdles. Motivated by this issue, we propose an alternative sustainable concept based on nanofiltration. We carried out basic design and cost estimations, showing that nanofiltration permeate produced from seawater allows environmentally friendly Dead Sea recharge, minimising gypsum precipitation, algae blooms and groundwater contamination potential on the conveyance routes. Dead Sea level stabilisation with nanofiltration permeate from Med Sea water costs between 0.54 and 0.7 $/m3 at 7 % weighted average cost of capital, significantly lower than treating Red Sea water (0.76 to 0.86 $/m3). Furthermore, providing NF permeate at the Dead Sea in transboundary exchange with Israel allows Jordanian and Palestinian inland desalination for regional potable water production. In the Jordan case, potable water costs at the major demand center, Amman, range between 1.56 and 1.76 $/m3, significantly lower than the national supply from the Red Sea. This study promises a new, feasible solution for trilateral research and implementation cooperation on the Dead Sea issue.
英文关键词	Dead Sea rehabilitation Nanofiltration Reverse osmosis desalination Arid regions Middle East
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:001153601300001
WOS关键词	GROUNDWATER RESOURCES ; RED-SEA ; PRETREATMENT ; PROJECT ; ENERGY ; WATER ; TECHNOLOGIES ; MEMBRANES ; DYNAMICS ; SYSTEMS
WOS类目	Engineering, Chemical ; Water Resources
WOS研究方向	Engineering ; Water Resources
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/403289
推荐引用方式 GB/T 7714	Janowitz, Daniel,Becker, Nir,Sweity, Amer,et al. Seawater softening by nanofiltration enables ecofriendly Dead Sea level stabilisation while creating the basis for cost-effective inland desalination[J],2024,574.
APA	Janowitz, Daniel.,Becker, Nir.,Sweity, Amer.,Margane, Armin.,Al Katheb, Nader.,...&Wintgens, Thomas.(2024).Seawater softening by nanofiltration enables ecofriendly Dead Sea level stabilisation while creating the basis for cost-effective inland desalination.DESALINATION,574.
MLA	Janowitz, Daniel,et al."Seawater softening by nanofiltration enables ecofriendly Dead Sea level stabilisation while creating the basis for cost-effective inland desalination".DESALINATION 574(2024).