Eco-friendly magnetic activated carbon nano-hybrid for facile oil spills separation

Abstract This work focuses mainly on environmental concern and protection through providing beneficial use of waste biomass from water hyacinth to produce economical nano-magnetic adsorbent material-efficient for facile oil spill separation via an external magnetic field. The water hyacinth roots sh...

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Autores principales:	Hassan Shokry, Marwa Elkady, Eslam Salama
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2020
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/71a426960f0546ebb6b2ba40162d853c
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spelling	oai:doaj.org-article:71a426960f0546ebb6b2ba40162d853c2021-12-02T17:45:18ZEco-friendly magnetic activated carbon nano-hybrid for facile oil spills separation10.1038/s41598-020-67231-y2045-2322https://doaj.org/article/71a426960f0546ebb6b2ba40162d853c2020-06-01T00:00:00Zhttps://doi.org/10.1038/s41598-020-67231-yhttps://doaj.org/toc/2045-2322Abstract This work focuses mainly on environmental concern and protection through providing beneficial use of waste biomass from water hyacinth to produce economical nano-magnetic adsorbent material-efficient for facile oil spill separation via an external magnetic field. The water hyacinth roots showed higher oil spills adsorption affinity of 2.2 g/g compared with 1.2 g/g for shoots. Nano-activated carbon was successfully extracted from the roots of water hyacinth after alkaline activation and followed by zinc chloride treatment before its carbonization. Nano-magnetite was induced into the activated carbonized nanomaterials to synthesized nano-magnetic activated carbon hybrid material (NMAC). X-ray diffraction elucidated the crystalline nature of both extracted activated carbon from water hyacinth and its magnetic hybrid material. Scanning electron microscopic micrographs implied the nano-size of both prepared activated carbon and the magnetite hybrid materials. The magnetic properties of the fabricated nano-magnetic activated carbon were evaluated using the vibrating sample magnetometer. The magnetic nano-hybrid material recorded a maximum oil adsorption affinity of 30.2 g oil/g. The optimum oil spill of 80% was established after 60 min in the presence of 1 g/L of magnetic nano-hybrid. The magnetic nano-hybrid material that absorbs oil spills was separated from the treatment media easily using an external magnetic field.Hassan ShokryMarwa ElkadyEslam SalamaNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 10, Iss 1, Pp 1-17 (2020)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Hassan Shokry Marwa Elkady Eslam Salama Eco-friendly magnetic activated carbon nano-hybrid for facile oil spills separation
description	Abstract This work focuses mainly on environmental concern and protection through providing beneficial use of waste biomass from water hyacinth to produce economical nano-magnetic adsorbent material-efficient for facile oil spill separation via an external magnetic field. The water hyacinth roots showed higher oil spills adsorption affinity of 2.2 g/g compared with 1.2 g/g for shoots. Nano-activated carbon was successfully extracted from the roots of water hyacinth after alkaline activation and followed by zinc chloride treatment before its carbonization. Nano-magnetite was induced into the activated carbonized nanomaterials to synthesized nano-magnetic activated carbon hybrid material (NMAC). X-ray diffraction elucidated the crystalline nature of both extracted activated carbon from water hyacinth and its magnetic hybrid material. Scanning electron microscopic micrographs implied the nano-size of both prepared activated carbon and the magnetite hybrid materials. The magnetic properties of the fabricated nano-magnetic activated carbon were evaluated using the vibrating sample magnetometer. The magnetic nano-hybrid material recorded a maximum oil adsorption affinity of 30.2 g oil/g. The optimum oil spill of 80% was established after 60 min in the presence of 1 g/L of magnetic nano-hybrid. The magnetic nano-hybrid material that absorbs oil spills was separated from the treatment media easily using an external magnetic field.
format	article
author	Hassan Shokry Marwa Elkady Eslam Salama
author_facet	Hassan Shokry Marwa Elkady Eslam Salama
author_sort	Hassan Shokry
title	Eco-friendly magnetic activated carbon nano-hybrid for facile oil spills separation
title_short	Eco-friendly magnetic activated carbon nano-hybrid for facile oil spills separation
title_full	Eco-friendly magnetic activated carbon nano-hybrid for facile oil spills separation
title_fullStr	Eco-friendly magnetic activated carbon nano-hybrid for facile oil spills separation
title_full_unstemmed	Eco-friendly magnetic activated carbon nano-hybrid for facile oil spills separation
title_sort	eco-friendly magnetic activated carbon nano-hybrid for facile oil spills separation
publisher	Nature Portfolio
publishDate	2020
url	https://doaj.org/article/71a426960f0546ebb6b2ba40162d853c
work_keys_str_mv	AT hassanshokry ecofriendlymagneticactivatedcarbonnanohybridforfacileoilspillsseparation AT marwaelkady ecofriendlymagneticactivatedcarbonnanohybridforfacileoilspillsseparation AT eslamsalama ecofriendlymagneticactivatedcarbonnanohybridforfacileoilspillsseparation
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Eco-friendly magnetic activated carbon nano-hybrid for facile oil spills separation

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