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Liu, Zhiyong [VerfasserIn]; Chen, Mengyao [VerfasserIn]; Lin, Che [VerfasserIn]; Li, Fuying [VerfasserIn]; Aladejana, John Tosin [VerfasserIn]; Hong, Jiahui [VerfasserIn]; Zhao, Gang [VerfasserIn]; Qin, Zipeng [VerfasserIn]; Zhu, Xiaowang [VerfasserIn]; Zhang, Weijie [VerfasserIn]; Chen, Dinggui [VerfasserIn]; Peng, Xiangfang [VerfasserIn]; Chen, Tingjie [VerfasserIn]

Solar-Assisted High-Efficient Cleanup of Viscous Crude Oil Spill Using an Ink-Modified Plant Fiber Sponge

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  • Medientyp: E-Book
  • Titel: Solar-Assisted High-Efficient Cleanup of Viscous Crude Oil Spill Using an Ink-Modified Plant Fiber Sponge
  • Beteiligte: Liu, Zhiyong [VerfasserIn]; Chen, Mengyao [VerfasserIn]; Lin, Che [VerfasserIn]; Li, Fuying [VerfasserIn]; Aladejana, John Tosin [VerfasserIn]; Hong, Jiahui [VerfasserIn]; Zhao, Gang [VerfasserIn]; Qin, Zipeng [VerfasserIn]; Zhu, Xiaowang [VerfasserIn]; Zhang, Weijie [VerfasserIn]; Chen, Dinggui [VerfasserIn]; Peng, Xiangfang [VerfasserIn]; Chen, Tingjie [VerfasserIn]
  • Erschienen: [S.l.]: SSRN, [2022]
  • Umfang: 1 Online-Ressource (34 p)
  • Sprache: Englisch
  • DOI: 10.2139/ssrn.4022289
  • Identifikator:
  • Entstehung:
  • Anmerkungen:
  • Beschreibung: Rapid and efficient clean-up of viscous crude oil spills is still a global challenge due to its high viscous and poor flowability at room temperature. The hydrophobic/oleophilic absorbents with three-dimensional porous structure have been considered as a promising candidate to handle oil spills. However, they still have limited application in recovering the high viscous oil. Inspired by the viscosity of crude oil depended on the temperature, a solar-heated ink modified plant fiber sponge (PFSGC) is fabricated via a simple and environmentally friendly physical foaming strategy combined with in-situ ink coating treatment. After wrapping by the polydimethylsiloxane (PDMS), the modified PFS@GC (PFS@GC@PDMS) exhibits excellent compressibility, high hydrophobic (141 o in water contact angle), solar absorption (> 96.0%), and oil absorptive capacity (12.0-27.8 g/g). Benefiting from the favorable mechanical property and photothermal conversion capacity, PFS@GC@PDMS is demonstrated as a high-performance absorbent for crude oil clean-up and recovery. In addition, PFS@GC@PDMS can also be applied in a continuous absorption system for uninterrupted recovering of oil spills on the water surface. The proposed solar-heated absorbent design provides a new opportunity for exploring biomass in addressing large-scale oil spill disasters
  • Zugangsstatus: Freier Zugang