Multifunctional metal-organic frameworks in oil spills and associated organic pollutant remediation

Ejeromedoghene, Onome; Oderinde, Olayinka; Kang, Mengmeng; Agbedor, Solomon; Faruwa, Ajibola Richard; Olukowi, Olubunmi M.; Fu, Guodong; Daramola, Michael O.

doi:10.1007/s11356-020-10322-0

Cited by 15 publications

(5 citation statements)

References 236 publications

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“…Crude petroleum oil is one of the sources of non-renewable energy; it considers an essential material, but it contains polycyclic aromatic hydrocarbons (organic pollutants) that are highly toxic environmental (Ben Jmaa and Kallel 2019 ; Ejeromedoghene et al 2020 ). The presence of pollutants for a long-time has negative impacts not only on the plants, animals, and marine organisms but also on human health.…”

Section: Introductionmentioning

confidence: 99%

Eco-friendly adsorbents based on abietic acid, boswellic acid, and chitosan/magnetite for removing waste oil from the surface of the water

Fekry

Elmesallamy

El‐Rahman

et al. 2022

Environ Sci Pollut Res

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Petroleum oil leakage and industrial oily waste on the water surface are sustainable pollutions. The removal process by eco-friendly adsorbents is a critical challenge. It also requires sustainable treatment. The natural hydrophobic material such as abietic acid, boswellic acid, and chitosan was added to magnetite nanoparticles with different concentrations of 10, 15, and 20% on its surface. The magnetite acquires partially hydrophobic properties. The prepared natural adsorbents were analyzed by employing wide-angle X-ray diffraction (WAXD), vibrating sample magnetometer (VSM), Fourier transform infrared spectroscopy (FTIR), scanning electron microscope (SEM), particle size and zeta potential, and contact angle measurements. Chitosan adsorbs at the outer surface of magnetite nanoparticles while boswellic and abietic absorb in bulk. All prepared adsorbents are effective in adsorbing waste oil from the water surface. The contact angle of MB20 (magnetite/20 percent boswellic) is greater than that of MA20 and MC20 (magnetite/20% abietic or chitosan, respectively), indicating that it has more hydrophobic characteristics. The oil removal efficiency and adsorption capacity of MB20 are the highest values 57.6%, and 24 g/g, respectively. All eco-friendly adsorbents are nontoxic with low-cost production and are used many times.

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Section: Introductionmentioning

confidence: 99%

Eco-friendly adsorbents based on abietic acid, boswellic acid, and chitosan/magnetite for removing waste oil from the surface of the water

Fekry

Elmesallamy

El‐Rahman

et al. 2022

Environ Sci Pollut Res

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“…More broadly, these structures are defined as a highly porous three-dimensional network of metal cations connected by organic ligands (Furukawa et al, 2013). Applications of MOFs are extensively reported in the literature, and include environmental remediation via pollutant binding inside the MOF structure (Ejeromedoghene et al, 2020); supramolecular catalysis by encapsulating reactants (Ghasemzadeh et al, 2020); controlled crystallization via topological effects of MOF incorporation (Wang et al, 2020i), and a variety of other applications (Jones et al, 2018;Ding et al, 2020;Heo et al, 2020).…”

Section: Metal-organic Framework Pesticide Detectionmentioning

confidence: 99%

Fluorescence-Based Sensing of Pesticides Using Supramolecular Chemistry

Levine

2021

Front. Chem.

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The detection of pesticides in real-world environments is a high priority for a broad range of applications, including in areas of public health, environmental remediation, and agricultural sustainability. While many methods for pesticide detection currently exist, the use of supramolecular fluorescence-based methods has significant practical advantages. Herein, we will review the use of fluorescence-based pesticide detection methods, with a particular focus on supramolecular chemistry-based methods. Illustrative examples that show how such methods have achieved success in real-world environments are also included, as are areas highlighted for future research and development.

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“…3 For this physical property to be proven, nitrogen adsorption measurements are conducted at 77 K as recommended by IUPAC. 4,5 The study of these designed crystalline materials has been fuelled by their application across numerous and diverse areas, including gas storage and separation, [6][7][8] magnetism, 9 heterogeneous catalysis, 10 chiral separations, 11 luminescence, 12 proton conduction, 13 solar cells, 14 drug delivery, 15 antibacterial agents, 16 anticancer treatments, 17 enzyme immobilisation, 18 pollutant remediation, 19 anticorrosion coatings, 20 and food packaging. 21 Highly connected three-dimensional MOFs are of interest as they potentially have greater stability.…”

Section: Introductionmentioning

confidence: 99%