干旱区生态环境知识资源中心(Arid): Jute Fibers Synergy with nZVI/GO: Superficial Properties Enhancement for Arsenic Removal in Water with Possible Application in Dynamic Flow Filtration Systems

Arid

DOI	10.3390/nano12223974
	Jute Fibers Synergy with nZVI/GO: Superficial Properties Enhancement for Arsenic Removal in Water with Possible Application in Dynamic Flow Filtration Systems
	Moreno-Barcenas, Alejandra; Alejandro Arizpe-Zapata, Jesus; Rivera Haro, Julio Alejandro; Sepulveda, Pamela; Garcia-Garcia, Alejandra
通讯作者	Garcia-Garcia, A
来源期刊	NANOMATERIALS
EISSN	2079-4991
出版年	2022
卷号	12 期号:22
英文摘要	Groundwater is one of the primary sources of water for both drinking and industrial use in northeastern Mexican territory, around 46% of the total, due to the lack of precipitation during the year and solar radiation index. The presence of arsenic in brackish soil and groundwater is a severe health issue, specifically in semi-arid and arid regions in the north of Mexico. Additionally, it represents the only source of drinking water in communities far from big cities, mainly due to the absence of hydric infrastructure. This work presents a new approach to treating polluted water with arsenic. The system based on activating jute fiber with nanoparticles of zero-valent iron immobilized over graphene oxide will allow nZVI particles to preserve their unique qualities for water sanitization. A dynamic flow test was designed to determine the effectivity of activated jute fibers as a water sanitation system. The results showed a reduction in the total arsenic content from 350 ppb to 34 ppb with a filtrate flow of 20 mL/min. The above represents 90% adsorption by the activated fiber. The analyzed sample corresponds to contaminated groundwater taken from Coahuila, Mexico. This sanitation system could be applied to low-income populations lacking robust infrastructure, such arsenic treatment plants.
英文关键词	jute fibers nZVI graphene oxide arsenic removal iron nanoparticles
类型	Article
语种	英语
开放获取类型	gold, Green Published
收录类别	SCI-E
WOS记录号	WOS:000887683400001
WOS关键词	ZERO-VALENT IRON ; ZEROVALENT IRON ; OXIDE ; NANOPARTICLES ; ADSORBENTS ; KINETICS ; AS(V)
WOS类目	Chemistry, Multidisciplinary ; Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Physics, Applied
WOS研究方向	Chemistry ; Science & Technology - Other Topics ; Materials Science ; Physics
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/393834
推荐引用方式 GB/T 7714	Moreno-Barcenas, Alejandra,Alejandro Arizpe-Zapata, Jesus,Rivera Haro, Julio Alejandro,et al. Jute Fibers Synergy with nZVI/GO: Superficial Properties Enhancement for Arsenic Removal in Water with Possible Application in Dynamic Flow Filtration Systems[J],2022,12(22).
APA	Moreno-Barcenas, Alejandra,Alejandro Arizpe-Zapata, Jesus,Rivera Haro, Julio Alejandro,Sepulveda, Pamela,&Garcia-Garcia, Alejandra.(2022).Jute Fibers Synergy with nZVI/GO: Superficial Properties Enhancement for Arsenic Removal in Water with Possible Application in Dynamic Flow Filtration Systems.NANOMATERIALS,12(22).
MLA	Moreno-Barcenas, Alejandra,et al."Jute Fibers Synergy with nZVI/GO: Superficial Properties Enhancement for Arsenic Removal in Water with Possible Application in Dynamic Flow Filtration Systems".NANOMATERIALS 12.22(2022).