An Initial Evaluation on the Adsorption of SO2 and NO2 over Porous Fe3O4 Nanoparticles Synthesized by Facile Scalable Method

An Initial Evaluation on the Adsorption of SO2 and NO2 over Porous Fe3O4 Nanoparticles Synthesized by Facile Scalable Method

In this study, Fe3O4 nanoparticles used as an adsorbent for the removal of toxic gases were successfully synthesized via the facile coprecipitation method. The Fe3O4 nanoparticles displayed a well-defined morphology with the size of ∼10 nm and a porous structure with a specific area of 115.90 m2/g a...

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Main Authors: Xuan-Manh Pham, Duy Linh Pham, Nguyen Thi Hanh, Tuyet Anh Dang Thi, Le Nhat Thuy Giang, Hoang Thi Phuong, Nguyen Tuan Anh, Hac Thi Nhung, Giang Truong Le, Mai Ha Hoang, Tuyen Van Nguyen
Format: Article
Language:English
Published: Hindawi Limited 2019-01-01
Series:Journal of Chemistry
Online Access:http://dx.doi.org/10.1155/2019/9742826
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spelling doaj-652cb359248d43dcaca909be0b9bc68b2020-11-24T23:53:20ZengHindawi LimitedJournal of Chemistry2090-90632090-90712019-01-01201910.1155/2019/97428269742826An Initial Evaluation on the Adsorption of SO2 and NO2 over Porous Fe3O4 Nanoparticles Synthesized by Facile Scalable MethodXuan-Manh Pham0Duy Linh Pham1Nguyen Thi Hanh2Tuyet Anh Dang Thi3Le Nhat Thuy Giang4Hoang Thi Phuong5Nguyen Tuan Anh6Hac Thi Nhung7Giang Truong Le8Mai Ha Hoang9Tuyen Van Nguyen10Institute of Chemistry, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet, Cau Giay, Hanoi, VietnamInstitute of Chemistry, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet, Cau Giay, Hanoi, VietnamInstitute of Chemistry, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet, Cau Giay, Hanoi, VietnamInstitute of Chemistry, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet, Cau Giay, Hanoi, VietnamInstitute of Chemistry, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet, Cau Giay, Hanoi, VietnamInstitute of Chemistry, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet, Cau Giay, Hanoi, VietnamInstitute of Chemistry, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet, Cau Giay, Hanoi, VietnamInstitute of Chemistry, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet, Cau Giay, Hanoi, VietnamInstitute of Chemistry, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet, Cau Giay, Hanoi, VietnamInstitute of Chemistry, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet, Cau Giay, Hanoi, VietnamInstitute of Chemistry, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet, Cau Giay, Hanoi, VietnamIn this study, Fe3O4 nanoparticles used as an adsorbent for the removal of toxic gases were successfully synthesized via the facile coprecipitation method. The Fe3O4 nanoparticles displayed a well-defined morphology with the size of ∼10 nm and a porous structure with a specific area of 115.90 m2/g and a wide range of pore sizes. These nanoparticles exhibited effective adsorption abilities upon the exposure to toxic gases. In particular, the amount of 40.5 mg SO2 and 108.5 mg NO2 was adsorbed in 1 g of Fe3O4 nanoparticles after 60 minutes of exposure, making the Fe3O4 nanoparticles become a promising adsorbent for the removal of toxic gases.http://dx.doi.org/10.1155/2019/9742826
collection DOAJ
language English
format Article
sources DOAJ
author Xuan-Manh Pham
Duy Linh Pham
Nguyen Thi Hanh
Tuyet Anh Dang Thi
Le Nhat Thuy Giang
Hoang Thi Phuong
Nguyen Tuan Anh
Hac Thi Nhung
Giang Truong Le
Mai Ha Hoang
Tuyen Van Nguyen
spellingShingle Xuan-Manh Pham
Duy Linh Pham
Nguyen Thi Hanh
Tuyet Anh Dang Thi
Le Nhat Thuy Giang
Hoang Thi Phuong
Nguyen Tuan Anh
Hac Thi Nhung
Giang Truong Le
Mai Ha Hoang
Tuyen Van Nguyen
An Initial Evaluation on the Adsorption of SO2 and NO2 over Porous Fe3O4 Nanoparticles Synthesized by Facile Scalable Method
Journal of Chemistry
author_facet Xuan-Manh Pham
Duy Linh Pham
Nguyen Thi Hanh
Tuyet Anh Dang Thi
Le Nhat Thuy Giang
Hoang Thi Phuong
Nguyen Tuan Anh
Hac Thi Nhung
Giang Truong Le
Mai Ha Hoang
Tuyen Van Nguyen
author_sort Xuan-Manh Pham
title An Initial Evaluation on the Adsorption of SO2 and NO2 over Porous Fe3O4 Nanoparticles Synthesized by Facile Scalable Method
title_short An Initial Evaluation on the Adsorption of SO2 and NO2 over Porous Fe3O4 Nanoparticles Synthesized by Facile Scalable Method
title_full An Initial Evaluation on the Adsorption of SO2 and NO2 over Porous Fe3O4 Nanoparticles Synthesized by Facile Scalable Method
title_fullStr An Initial Evaluation on the Adsorption of SO2 and NO2 over Porous Fe3O4 Nanoparticles Synthesized by Facile Scalable Method
title_full_unstemmed An Initial Evaluation on the Adsorption of SO2 and NO2 over Porous Fe3O4 Nanoparticles Synthesized by Facile Scalable Method
title_sort initial evaluation on the adsorption of so2 and no2 over porous fe3o4 nanoparticles synthesized by facile scalable method
publisher Hindawi Limited
series Journal of Chemistry
issn 2090-9063
2090-9071
publishDate 2019-01-01
description In this study, Fe3O4 nanoparticles used as an adsorbent for the removal of toxic gases were successfully synthesized via the facile coprecipitation method. The Fe3O4 nanoparticles displayed a well-defined morphology with the size of ∼10 nm and a porous structure with a specific area of 115.90 m2/g and a wide range of pore sizes. These nanoparticles exhibited effective adsorption abilities upon the exposure to toxic gases. In particular, the amount of 40.5 mg SO2 and 108.5 mg NO2 was adsorbed in 1 g of Fe3O4 nanoparticles after 60 minutes of exposure, making the Fe3O4 nanoparticles become a promising adsorbent for the removal of toxic gases.
url http://dx.doi.org/10.1155/2019/9742826
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