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Adsorption of volatile organic compounds over MIL-125-NH2.

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Title: Adsorption of volatile organic compounds over MIL-125-NH2.
Authors: Kim, Bomi1, Lee, Yu-Ri1, Kim, Hee-Young1, Ahn, Wha-Seung1 whasahn@inha.ac.kr
Source: Polyhedron. Nov2018, Vol. 154, p343-349. 7p.
Subjects: Volatile organic compounds, Adsorption isotherms, Photochemistry, Metal-organic frameworks, Temperature effect
Abstract: Graphical abstract Adsorption of volatile organic compounds (VOCs) over MIL-125-NH 2 was investigated by measuring their adsorption isotherms. Significant amounts of the VOCs were adsorbed, and their adsorption capacities followed the order of increasing polarity. Abstract Volatile organic compounds (VOCs) cause environmental and health problems by forming photochemistry smog, and development of an effective adsorbent for their removal is important. In this work, adsorption of a series of selected VOCs over an amine-functionalized metal organic framework, MIL-125-NH 2 , was investigated by measuring their adsorption isotherms at three different temperatures. Significant amounts of the VOCs were adsorbed, and their adsorption capacities increased with the increasing order of polarity (p -xylene < toluene < benzene < acetone < isopropanol). In addition, formaldehyde breakthrough capacities were measured and MIL-125-NH 2 , exhibited a clearly superior performance to other MOFs, probably because of the synergistic effects provided by the amine groups that strongly interacting with the formaldehyde and the small micropores in MIL-125-NH 2. [ABSTRACT FROM AUTHOR]
Copyright of Polyhedron is the property of Pergamon Press - An Imprint of Elsevier Science 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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DbLabel: Engineering Source
An: 131660751
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  Data: &lt;searchLink fieldCode=&quot;JN&quot; term=&quot;%22Polyhedron%22&quot;&gt;Polyhedron&lt;/searchLink&gt;. Nov2018, Vol. 154, p343-349. 7p.
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  Data: Graphical abstract Adsorption of volatile organic compounds (VOCs) over MIL-125-NH 2 was investigated by measuring their adsorption isotherms. Significant amounts of the VOCs were adsorbed, and their adsorption capacities followed the order of increasing polarity. Abstract Volatile organic compounds (VOCs) cause environmental and health problems by forming photochemistry smog, and development of an effective adsorbent for their removal is important. In this work, adsorption of a series of selected VOCs over an amine-functionalized metal organic framework, MIL-125-NH 2 , was investigated by measuring their adsorption isotherms at three different temperatures. Significant amounts of the VOCs were adsorbed, and their adsorption capacities increased with the increasing order of polarity (p -xylene &lt; toluene &lt; benzene &lt; acetone &lt; isopropanol). In addition, formaldehyde breakthrough capacities were measured and MIL-125-NH 2 , exhibited a clearly superior performance to other MOFs, probably because of the synergistic effects provided by the amine groups that strongly interacting with the formaldehyde and the small micropores in MIL-125-NH 2. [ABSTRACT FROM AUTHOR]
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  Data: &lt;i&gt;Copyright of Polyhedron is the property of Pergamon Press - An Imprint of Elsevier Science and its content may not be copied or emailed to multiple sites without the copyright holder&#39;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.&lt;/i&gt; (Copyright applies to all Abstracts.)
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RecordInfo BibRecord:
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      – Type: doi
        Value: 10.1016/j.poly.2018.08.010
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      – Code: eng
        Text: English
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      Pagination:
        PageCount: 7
        StartPage: 343
    Subjects:
      – SubjectFull: Volatile organic compounds
        Type: general
      – SubjectFull: Adsorption isotherms
        Type: general
      – SubjectFull: Photochemistry
        Type: general
      – SubjectFull: Metal-organic frameworks
        Type: general
      – SubjectFull: Temperature effect
        Type: general
    Titles:
      – TitleFull: Adsorption of volatile organic compounds over MIL-125-NH2.
        Type: main
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      – PersonEntity:
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            NameFull: Kim, Bomi
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            NameFull: Lee, Yu-Ri
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            NameFull: Kim, Hee-Young
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            NameFull: Ahn, Wha-Seung
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          Dates:
            – D: 01
              M: 11
              Text: Nov2018
              Type: published
              Y: 2018
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              Value: 154
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            – TitleFull: Polyhedron
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