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Recent advances and opportunities in the treatment of hydrocarbons and oils: Metal-organic frameworks-based approaches
Kowsalya Vellingiri
Published in Taylor and Francis Inc.
2019
Volume: 49
   
Issue: 7
Pages: 587 - 654
Abstract
The pollution associated with hydrocarbons is one of the biggest threats to the environment, especially marine resources and wildlife. To date, numerous solutions have been proposed and implemented for treatment of individual hydrocarbons and oil as a whole. Of these options, sorbent-based removal is an efficient, easy, and economical method. A paradigm shift toward use of highly effective sorbents is needed for such applications. In this respect, the feasibility of metal organic frameworks (MOFs) and their composites has been investigated intensively. This review provides an extensive analysis of the performance of MOF-based adsorbents for the removal of diverse hydrocarbons (from gas and aqueous phases). To learn more about the essential features of MOFs in these applications, we describe the basic mechanisms and key parameters of adsorption along with possible routes for the enhancement of sorption capacity of sorbents and their potential for recycle and reuse. Finally, we discuss the challenges of using MOF-based adsorbents for hydrocarbons related pollution and provide recommendations to expand future opportunities. © 2019, © 2019 Taylor & Francis Group, LLC.
About the journal
JournalData powered by TypesetCritical Reviews in Environmental Science and Technology
PublisherData powered by TypesetTaylor and Francis Inc.
ISSN10643389
Open AccessNo
Concepts (41)
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    Adsorption
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    Crystalline materials
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    Marine biology
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    Marine pollution
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    Organometallics
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    Pollution
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    BASIC MECHANISM
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    Economical methods
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    Essential features
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    MARINE RESOURCES
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    Metal organic framework
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    METALORGANIC FRAMEWORKS (MOFS)
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    MOFS
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    SORPTION CAPACITIES
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    Hydrocarbons
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    Adsorbent
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    Hydrocarbon
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    Metal ion
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    Oil
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    Metal
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    OIL POLLUTION
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    PARADIGM SHIFT
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    Pollutant removal
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    Sorption
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    Aqueous solution
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    Article
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    Cell volume
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    Contact angle
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    CONTACT TIME
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    Cost
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    Covalent bond
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    Crystal structure
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    Gas
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    Hydrophobicity
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    Pollution control
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    Pore size
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    Pore volume
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    Porosity
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    Surface area
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    Toxicity
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    Waste component removal