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Fe3O4/PS magnetic nanoparticles: Synthesis, characterization and their application as sorbents of oil from waste water.

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Title: Fe3O4/PS magnetic nanoparticles: Synthesis, characterization and their application as sorbents of oil from waste water.
Authors: Yu, Liuhua1, Hao, Gazi1, Gu, Junjun1, Zhou, Shuai1, Zhang, Ning1, Jiang, Wei1 superfine_jw@126.com
Source: Journal of Magnetism & Magnetic Materials. Nov2015, Vol. 394, p14-21. 8p.
Subjects: Iron oxide nanoparticles, Nanostructured materials synthesis, Magnetic nanoparticles, Sorbents, Wastewater treatment, Emulsion polymerization, Absorption
Abstract: In this work, Fe 3 O 4 /PS composites with a rough surface and different coating rates were successfully designed and synthesized by emulsion polymerization. We carried out some comparative experiments to compare magnetic properties and oil absorption properties of the nano-magnetic materials. It had been found that several prepared groups of magnetic nanocomposites have a core–shell structure and good coating rates. These nanoparticles combined with unsinked, highly hydrophobic and superoleophilic properties. The absorption capacity of Fe 3 O 4 /PS composites for organic solvents and the composites could absorb diesel oil up to 2.492 times of its own weight. It is more important that the oil could be readily removed from the surfaces of nanoparticles by a simple ultrasonic treatment whereas the nanocomposites particles still kept highly hydrophobic and superoleophilic characteristics. With a combination of simple synthesis process, low density, magnetic responsibility and excellent hydrophobicity, Fe 3 O 4 /PS nanocomposites as a promising absorbent have great potential in the application of spilled oil recovery and environmental protection. [ABSTRACT FROM AUTHOR]
Copyright of Journal of Magnetism & Magnetic Materials is the property of Elsevier B.V. and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Database: Engineering Source
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Header DbId: egs
DbLabel: Engineering Source
An: 108654504
AccessLevel: 6
PubType: Academic Journal
PubTypeId: academicJournal
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  Label: Title
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  Data: Fe3O4/PS magnetic nanoparticles: Synthesis, characterization and their application as sorbents of oil from waste water.
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  Data: <searchLink fieldCode="AR" term="%22Yu%2C+Liuhua%22">Yu, Liuhua</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Hao%2C+Gazi%22">Hao, Gazi</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Gu%2C+Junjun%22">Gu, Junjun</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Zhou%2C+Shuai%22">Zhou, Shuai</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Zhang%2C+Ning%22">Zhang, Ning</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Jiang%2C+Wei%22">Jiang, Wei</searchLink><relatesTo>1</relatesTo><i> superfine_jw@126.com</i>
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  Data: <searchLink fieldCode="JN" term="%22Journal+of+Magnetism+%26+Magnetic+Materials%22">Journal of Magnetism & Magnetic Materials</searchLink>. Nov2015, Vol. 394, p14-21. 8p.
– Name: Subject
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  Data: <searchLink fieldCode="DE" term="%22Iron+oxide+nanoparticles%22">Iron oxide nanoparticles</searchLink><br /><searchLink fieldCode="DE" term="%22Nanostructured+materials+synthesis%22">Nanostructured materials synthesis</searchLink><br /><searchLink fieldCode="DE" term="%22Magnetic+nanoparticles%22">Magnetic nanoparticles</searchLink><br /><searchLink fieldCode="DE" term="%22Sorbents%22">Sorbents</searchLink><br /><searchLink fieldCode="DE" term="%22Wastewater+treatment%22">Wastewater treatment</searchLink><br /><searchLink fieldCode="DE" term="%22Emulsion+polymerization%22">Emulsion polymerization</searchLink><br /><searchLink fieldCode="DE" term="%22Absorption%22">Absorption</searchLink>
– Name: Abstract
  Label: Abstract
  Group: Ab
  Data: In this work, Fe 3 O 4 /PS composites with a rough surface and different coating rates were successfully designed and synthesized by emulsion polymerization. We carried out some comparative experiments to compare magnetic properties and oil absorption properties of the nano-magnetic materials. It had been found that several prepared groups of magnetic nanocomposites have a core–shell structure and good coating rates. These nanoparticles combined with unsinked, highly hydrophobic and superoleophilic properties. The absorption capacity of Fe 3 O 4 /PS composites for organic solvents and the composites could absorb diesel oil up to 2.492 times of its own weight. It is more important that the oil could be readily removed from the surfaces of nanoparticles by a simple ultrasonic treatment whereas the nanocomposites particles still kept highly hydrophobic and superoleophilic characteristics. With a combination of simple synthesis process, low density, magnetic responsibility and excellent hydrophobicity, Fe 3 O 4 /PS nanocomposites as a promising absorbent have great potential in the application of spilled oil recovery and environmental protection. [ABSTRACT FROM AUTHOR]
– Name: AbstractSuppliedCopyright
  Label:
  Group: Ab
  Data: <i>Copyright of Journal of Magnetism & Magnetic Materials is the property of Elsevier B.V. and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
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RecordInfo BibRecord:
  BibEntity:
    Identifiers:
      – Type: doi
        Value: 10.1016/j.jmmm.2015.06.045
    Languages:
      – Code: eng
        Text: English
    PhysicalDescription:
      Pagination:
        PageCount: 8
        StartPage: 14
    Subjects:
      – SubjectFull: Iron oxide nanoparticles
        Type: general
      – SubjectFull: Nanostructured materials synthesis
        Type: general
      – SubjectFull: Magnetic nanoparticles
        Type: general
      – SubjectFull: Sorbents
        Type: general
      – SubjectFull: Wastewater treatment
        Type: general
      – SubjectFull: Emulsion polymerization
        Type: general
      – SubjectFull: Absorption
        Type: general
    Titles:
      – TitleFull: Fe3O4/PS magnetic nanoparticles: Synthesis, characterization and their application as sorbents of oil from waste water.
        Type: main
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          Name:
            NameFull: Yu, Liuhua
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            NameFull: Hao, Gazi
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            NameFull: Gu, Junjun
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            NameFull: Zhou, Shuai
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            NameFull: Zhang, Ning
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            NameFull: Jiang, Wei
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            – D: 15
              M: 11
              Text: Nov2015
              Type: published
              Y: 2015
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              Value: 394
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            – TitleFull: Journal of Magnetism & Magnetic Materials
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