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  • Article
  • Open Access
28 Citations
4,188 Views
18 Pages
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Efficient Photocatalytic Degradation of Organic Pollutant in Wastewater by Electrospun Functionally Modified Polyacrylonitrile Nanofibers Membrane Anchoring TiO2 Nanostructured

  • Fahad A. AlAbduljabbar,
  • Sajjad Haider,
  • Fekri Abdulraqeb Ahmed Ali,
  • Abdulaziz A. Alghyamah,
  • Waheed A. Almasry,
  • Raj Patel and
  • Iqbal M. Mujtaba
Membranes2021, 11(10), 785;https://doi.org/10.3390/membranes11100785

14 October 2021

In this study, polyacrylonitrile (PAN_P) nanofibers (NFs) were fabricated by electrospinning. The PAN_P NFs membrane was functionalized with diethylenetriamine to prepare a functionalized polyacrylonitrile (PAN_F) NFs membrane. TiO2 nanoparticles (NP...

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  • Article
  • Open Access
20 Citations
4,514 Views
13 Pages
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TiO2 Sol-Gel Coated PAN/O-MMT Multi-Functional Composite Nanofibrous Membrane Used as the Support for Laccase Immobilization: Synergistic Effect between the Membrane Support and Enzyme for Dye Degradation

  • Qingqing Wang,
  • Tingting Wang,
  • Zihao Lv,
  • Mengting Cui,
  • Ziqiang Zhao,
  • Xiuming Cao and
  • Qufu Wei
Polymers2020, 12(1), 139;https://doi.org/10.3390/polym12010139

6 January 2020

Removal of a triphenylmethane dye (crystal violet, CV) by a simultaneous enzymatic-photocatalytic-adsorption treatment was investigated in this work. A desirable synergistic effect on dye treatment was achieved by decorating laccase (Lac) onto the su...

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