Incorporation of biogenic zinc nanoparticles into a polymeric membrane: Impact on the capture of organic herbicides

Nanoparticle incorporated membranes are potential tools to remove hazardous organic pollutants from drinking water sources. Cellulose acetate membranes were impregnated by incorporating zinc nanoparticles, produced using a green synthesis with Mentha plant extract utilizing microwave energy. The syn...

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Autores principales:	Salma Shad, Nadia Bashir, Marie-France Belinga-Desaunay Nault, Iseult Lynch
Formato:	article
Lenguaje:	EN
Publicado:	Elsevier 2021
Materias:	Adsorption Topography Cellulose acetate Metolachlor Acetochlor Renewable energy sources TJ807-830 Environmental engineering TA170-171
Acceso en línea:	https://doaj.org/article/47928cb788264559996e6ea9cefca269
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spelling	oai:doaj.org-article:47928cb788264559996e6ea9cefca2692021-11-20T05:15:02ZIncorporation of biogenic zinc nanoparticles into a polymeric membrane: Impact on the capture of organic herbicides2666-790810.1016/j.clet.2021.100339https://doaj.org/article/47928cb788264559996e6ea9cefca2692021-12-01T00:00:00Zhttp://www.sciencedirect.com/science/article/pii/S2666790821002998https://doaj.org/toc/2666-7908Nanoparticle incorporated membranes are potential tools to remove hazardous organic pollutants from drinking water sources. Cellulose acetate membranes were impregnated by incorporating zinc nanoparticles, produced using a green synthesis with Mentha plant extract utilizing microwave energy. The synthesized nanoparticles were extensively characterized using ultraviolet–visible spectroscopy, X-ray diffraction, Scanning electron microscopy, energy dispersive X-ray spectroscopy and Nanoparticle tracking analysis. The spectroscopy results showed an absorbance peak at 300 nm, confirming the successful synthesis, while X-ray diffraction confirmed that the particles are crystalline with a mean particle size of 36 nm. The surface roughness and topography of the zinc nanoparticle impregnated membranes was studied using atomic force microscopy to check the homogeneity of dispersion of the nanoparticles in the membrane. The efficiency of the zinc nanoparticles and the zinc nanoparticle loaded cellulose acetate membranes for adsorption of organic herbicides such as metolachlor and acetochlor was studied. The particles themselves and the particle-embedded membranes proved to be very adsorbent due to their unique structural properties, providing large surface area and high adsorption capacity. The incorporation of zinc nanoparticles into the membrane decreased the time needed for the removal of the selected herbicides relative to that of the nanoparticles alone, and provides a promising method for water purification.Salma ShadNadia BashirMarie-France Belinga-Desaunay NaultIseult LynchElsevierarticleAdsorptionTopographyCellulose acetateMetolachlorAcetochlorRenewable energy sourcesTJ807-830Environmental engineeringTA170-171ENCleaner Engineering and Technology, Vol 5, Iss , Pp 100339- (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Adsorption Topography Cellulose acetate Metolachlor Acetochlor Renewable energy sources TJ807-830 Environmental engineering TA170-171
spellingShingle	Adsorption Topography Cellulose acetate Metolachlor Acetochlor Renewable energy sources TJ807-830 Environmental engineering TA170-171 Salma Shad Nadia Bashir Marie-France Belinga-Desaunay Nault Iseult Lynch Incorporation of biogenic zinc nanoparticles into a polymeric membrane: Impact on the capture of organic herbicides
description	Nanoparticle incorporated membranes are potential tools to remove hazardous organic pollutants from drinking water sources. Cellulose acetate membranes were impregnated by incorporating zinc nanoparticles, produced using a green synthesis with Mentha plant extract utilizing microwave energy. The synthesized nanoparticles were extensively characterized using ultraviolet–visible spectroscopy, X-ray diffraction, Scanning electron microscopy, energy dispersive X-ray spectroscopy and Nanoparticle tracking analysis. The spectroscopy results showed an absorbance peak at 300 nm, confirming the successful synthesis, while X-ray diffraction confirmed that the particles are crystalline with a mean particle size of 36 nm. The surface roughness and topography of the zinc nanoparticle impregnated membranes was studied using atomic force microscopy to check the homogeneity of dispersion of the nanoparticles in the membrane. The efficiency of the zinc nanoparticles and the zinc nanoparticle loaded cellulose acetate membranes for adsorption of organic herbicides such as metolachlor and acetochlor was studied. The particles themselves and the particle-embedded membranes proved to be very adsorbent due to their unique structural properties, providing large surface area and high adsorption capacity. The incorporation of zinc nanoparticles into the membrane decreased the time needed for the removal of the selected herbicides relative to that of the nanoparticles alone, and provides a promising method for water purification.
format	article
author	Salma Shad Nadia Bashir Marie-France Belinga-Desaunay Nault Iseult Lynch
author_facet	Salma Shad Nadia Bashir Marie-France Belinga-Desaunay Nault Iseult Lynch
author_sort	Salma Shad
title	Incorporation of biogenic zinc nanoparticles into a polymeric membrane: Impact on the capture of organic herbicides
title_short	Incorporation of biogenic zinc nanoparticles into a polymeric membrane: Impact on the capture of organic herbicides
title_full	Incorporation of biogenic zinc nanoparticles into a polymeric membrane: Impact on the capture of organic herbicides
title_fullStr	Incorporation of biogenic zinc nanoparticles into a polymeric membrane: Impact on the capture of organic herbicides
title_full_unstemmed	Incorporation of biogenic zinc nanoparticles into a polymeric membrane: Impact on the capture of organic herbicides
title_sort	incorporation of biogenic zinc nanoparticles into a polymeric membrane: impact on the capture of organic herbicides
publisher	Elsevier
publishDate	2021
url	https://doaj.org/article/47928cb788264559996e6ea9cefca269
work_keys_str_mv	AT salmashad incorporationofbiogeniczincnanoparticlesintoapolymericmembraneimpactonthecaptureoforganicherbicides AT nadiabashir incorporationofbiogeniczincnanoparticlesintoapolymericmembraneimpactonthecaptureoforganicherbicides AT mariefrancebelingadesaunaynault incorporationofbiogeniczincnanoparticlesintoapolymericmembraneimpactonthecaptureoforganicherbicides AT iseultlynch incorporationofbiogeniczincnanoparticlesintoapolymericmembraneimpactonthecaptureoforganicherbicides
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Incorporation of biogenic zinc nanoparticles into a polymeric membrane: Impact on the capture of organic herbicides

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