Preparation of a hybrids APT@MIL by one-step solvent-thermal method for effectively degrading organics

The attapulgite (APT), a typical nano-rod structured clay was introduced to MIL-101(Fe), a typical eco-friendly iron-based Metal-Organic Framework material (MOF), during the preparation by a one-step solvothermal method, which afforded a novel APT and MOF hybrid (APT@MIL). Based on the characterizat...

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Autores principales:	Yaping Zhang, Di Gao, Yufeng He, Bozhen Li, Pengfei Song, Rongmin Wang
Formato:	article
Lenguaje:	EN
Publicado:	IWA Publishing 2021
Materias:	attapulgite hybrids mofs organics removal photodegradation Environmental technology. Sanitary engineering TD1-1066
Acceso en línea:	https://doaj.org/article/bbd53853bb734efabdaedae18f0136b7
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spelling	oai:doaj.org-article:bbd53853bb734efabdaedae18f0136b72021-11-06T10:50:53ZPreparation of a hybrids APT@MIL by one-step solvent-thermal method for effectively degrading organics0273-12231996-973210.2166/wst.2021.055https://doaj.org/article/bbd53853bb734efabdaedae18f0136b72021-03-01T00:00:00Zhttp://wst.iwaponline.com/content/83/5/1118https://doaj.org/toc/0273-1223https://doaj.org/toc/1996-9732The attapulgite (APT), a typical nano-rod structured clay was introduced to MIL-101(Fe), a typical eco-friendly iron-based Metal-Organic Framework material (MOF), during the preparation by a one-step solvothermal method, which afforded a novel APT and MOF hybrid (APT@MIL). Based on the characterization of SEM, FT-IR and XRD, it was found that the rod-like crystals of APT determined the size of MIL-101(Fe) while maintaining its regular octahedral crystal form, and the crystal size of MIL-101(Fe) in APT@MIL enlarged 4 times. It was also discovered that the rod-like APT were evenly distributed in MIL-101(Fe) crystals. Using APT@MIL as the photocatalyst, some organic dyes were photodegraded in simulated sunlight. The analysis indicated that APT@MIL has high adsorption and photodegradation activity, the removal rate of methylene blue was up to 99.5%. Finally, the photocatalytic activity of APT@MIL was verified by UV-Vis DRS, photoluminescence spectra. The thermodynamic adsorption, kinetic characteristics adsorption, and removal mechanism of APT@MIL are also discussed. In summary, a novel hybrid material APT@MIL was successfully prepared with good adsorption and photocatalytic performance. It is expected to be used in photocatalytic degradation of dye wastewater.Yaping ZhangDi GaoYufeng HeBozhen LiPengfei SongRongmin WangIWA Publishingarticleattapulgitehybridsmofsorganics removalphotodegradationEnvironmental technology. Sanitary engineeringTD1-1066ENWater Science and Technology, Vol 83, Iss 5, Pp 1118-1129 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	attapulgite hybrids mofs organics removal photodegradation Environmental technology. Sanitary engineering TD1-1066
spellingShingle	attapulgite hybrids mofs organics removal photodegradation Environmental technology. Sanitary engineering TD1-1066 Yaping Zhang Di Gao Yufeng He Bozhen Li Pengfei Song Rongmin Wang Preparation of a hybrids APT@MIL by one-step solvent-thermal method for effectively degrading organics
description	The attapulgite (APT), a typical nano-rod structured clay was introduced to MIL-101(Fe), a typical eco-friendly iron-based Metal-Organic Framework material (MOF), during the preparation by a one-step solvothermal method, which afforded a novel APT and MOF hybrid (APT@MIL). Based on the characterization of SEM, FT-IR and XRD, it was found that the rod-like crystals of APT determined the size of MIL-101(Fe) while maintaining its regular octahedral crystal form, and the crystal size of MIL-101(Fe) in APT@MIL enlarged 4 times. It was also discovered that the rod-like APT were evenly distributed in MIL-101(Fe) crystals. Using APT@MIL as the photocatalyst, some organic dyes were photodegraded in simulated sunlight. The analysis indicated that APT@MIL has high adsorption and photodegradation activity, the removal rate of methylene blue was up to 99.5%. Finally, the photocatalytic activity of APT@MIL was verified by UV-Vis DRS, photoluminescence spectra. The thermodynamic adsorption, kinetic characteristics adsorption, and removal mechanism of APT@MIL are also discussed. In summary, a novel hybrid material APT@MIL was successfully prepared with good adsorption and photocatalytic performance. It is expected to be used in photocatalytic degradation of dye wastewater.
format	article
author	Yaping Zhang Di Gao Yufeng He Bozhen Li Pengfei Song Rongmin Wang
author_facet	Yaping Zhang Di Gao Yufeng He Bozhen Li Pengfei Song Rongmin Wang
author_sort	Yaping Zhang
title	Preparation of a hybrids APT@MIL by one-step solvent-thermal method for effectively degrading organics
title_short	Preparation of a hybrids APT@MIL by one-step solvent-thermal method for effectively degrading organics
title_full	Preparation of a hybrids APT@MIL by one-step solvent-thermal method for effectively degrading organics
title_fullStr	Preparation of a hybrids APT@MIL by one-step solvent-thermal method for effectively degrading organics
title_full_unstemmed	Preparation of a hybrids APT@MIL by one-step solvent-thermal method for effectively degrading organics
title_sort	preparation of a hybrids apt@mil by one-step solvent-thermal method for effectively degrading organics
publisher	IWA Publishing
publishDate	2021
url	https://doaj.org/article/bbd53853bb734efabdaedae18f0136b7
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Preparation of a hybrids APT@MIL by one-step solvent-thermal method for effectively degrading organics

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