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Synthesis of P (St-DVB)/Fe3O4 microspheres and application for oil removal in aqueous environment.

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Title: Synthesis of P (St-DVB)/Fe3O4 microspheres and application for oil removal in aqueous environment.
Authors: Mao, Jianyu1, Jiang, Wei1 superfine_jw@126.com, Gu, Junjun1, Zhou, Shuai1, Lu, Yue1, Xie, Tan2
Source: Applied Surface Science. Oct2014, Vol. 317, p787-793. 7p.
Subjects: Iron compounds, Styrene, Microspheres, Oil removal (Sewage purification), Aqueous solutions, Porous materials, Surface chemistry
Abstract: In this article, magnetic P (St-DVB)/Fe 3 O 4 microspheres with hollow and porous structure were successfully fabricated by a seed swelling polymerization process for fast and selective absorption of oils from water surface. These microspheres, with unsinkable, magnetic, hydrophobic and oleophilic properties, were used to absorb different oils up to 8.42 times of the particles’ weight while repelling water completely. More importantly, the oil-absorbed microspheres could be removed from water surface efficiently via introducing an external magnetic field. This material also shows excellent reusability after washing with ethanol and the oil-absorption capacity of the material was not sharply reduced even after the 10th cycle. The discoveries presented in this study might provide a low-cost, effective, and environmental-friendly approach for the clean-up of oils and organic solvents on the water. [ABSTRACT FROM AUTHOR]
Copyright of Applied Surface Science 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: 99228317
AccessLevel: 6
PubType: Academic Journal
PubTypeId: academicJournal
PreciseRelevancyScore: 0
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  Label: Title
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  Data: Synthesis of P (St-DVB)/Fe3O4 microspheres and application for oil removal in aqueous environment.
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  Data: <searchLink fieldCode="AR" term="%22Mao%2C+Jianyu%22">Mao, Jianyu</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><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="%22Lu%2C+Yue%22">Lu, Yue</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Xie%2C+Tan%22">Xie, Tan</searchLink><relatesTo>2</relatesTo>
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  Data: <searchLink fieldCode="JN" term="%22Applied+Surface+Science%22">Applied Surface Science</searchLink>. Oct2014, Vol. 317, p787-793. 7p.
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  Data: <searchLink fieldCode="DE" term="%22Iron+compounds%22">Iron compounds</searchLink><br /><searchLink fieldCode="DE" term="%22Styrene%22">Styrene</searchLink><br /><searchLink fieldCode="DE" term="%22Microspheres%22">Microspheres</searchLink><br /><searchLink fieldCode="DE" term="%22Oil+removal+%28Sewage+purification%29%22">Oil removal (Sewage purification)</searchLink><br /><searchLink fieldCode="DE" term="%22Aqueous+solutions%22">Aqueous solutions</searchLink><br /><searchLink fieldCode="DE" term="%22Porous+materials%22">Porous materials</searchLink><br /><searchLink fieldCode="DE" term="%22Surface+chemistry%22">Surface chemistry</searchLink>
– Name: Abstract
  Label: Abstract
  Group: Ab
  Data: In this article, magnetic P (St-DVB)/Fe 3 O 4 microspheres with hollow and porous structure were successfully fabricated by a seed swelling polymerization process for fast and selective absorption of oils from water surface. These microspheres, with unsinkable, magnetic, hydrophobic and oleophilic properties, were used to absorb different oils up to 8.42 times of the particles’ weight while repelling water completely. More importantly, the oil-absorbed microspheres could be removed from water surface efficiently via introducing an external magnetic field. This material also shows excellent reusability after washing with ethanol and the oil-absorption capacity of the material was not sharply reduced even after the 10th cycle. The discoveries presented in this study might provide a low-cost, effective, and environmental-friendly approach for the clean-up of oils and organic solvents on the water. [ABSTRACT FROM AUTHOR]
– Name: AbstractSuppliedCopyright
  Label:
  Group: Ab
  Data: <i>Copyright of Applied Surface Science 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:
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      – Type: doi
        Value: 10.1016/j.apsusc.2014.08.191
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      – Code: eng
        Text: English
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        PageCount: 7
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    Subjects:
      – SubjectFull: Iron compounds
        Type: general
      – SubjectFull: Styrene
        Type: general
      – SubjectFull: Microspheres
        Type: general
      – SubjectFull: Oil removal (Sewage purification)
        Type: general
      – SubjectFull: Aqueous solutions
        Type: general
      – SubjectFull: Porous materials
        Type: general
      – SubjectFull: Surface chemistry
        Type: general
    Titles:
      – TitleFull: Synthesis of P (St-DVB)/Fe3O4 microspheres and application for oil removal in aqueous environment.
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            NameFull: Mao, Jianyu
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            NameFull: Jiang, Wei
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            NameFull: Gu, Junjun
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            NameFull: Zhou, Shuai
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            NameFull: Lu, Yue
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            NameFull: Xie, Tan
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              Text: Oct2014
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              Y: 2014
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              Value: 317
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            – TitleFull: Applied Surface Science
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