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author:

Chen, W. (Chen, W..) [1] | Yang, Y. (Yang, Y..) [2] | Ren, Z. (Ren, Z..) [3] | Qin, H. (Qin, H..) [4] | Chen, X. (Chen, X..) [5]

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Scopus

Abstract:

The primary barrier to the widespread use of super-wetting materials is the surface's limited resistance to physical damage, which leads to poor mechanical qualities. In this study, framework-reinforced orderly-woven superhydrophobic metal spiral coil-carbon fibers composites (SMSC-CFsC) with a durable uniform micro-structure were prepared by nested carbon fibers into metal spiral coils cleverly and woven them into a three-dimensional porous material innovatively. The separation purity of the prepared metal–carbon composites on several commonly used industrial lubricating oil emulsions was better than 99.90 % and the flux was greater than 1000 L/m2h. More significantly, computational fluid dynamics was used to establish a simulation model for emulsion separation that revealed the real-time dynamic motion trajectory and volume changes of water droplets. Additionally, even after high-temperature, compression, wear, and corrosion experiments, it still showed dependable separation purity and stable flux. As a result, it has been demonstrated that the proposed metal–carbon composite has a long oil–water separation service life in harsh environments and has great potential for developing efficient and durable emulsion separation materials. © 2023

Keyword:

CFD simulation Durability Emulsion separation Metal-carbon composites Superhydrophobic

Community:

  • [ 1 ] [Chen W.]College of Mechanical and Electrical Engineering, Fujian Agriculture and Forestry University, Fuzhou, 350100, China
  • [ 2 ] [Chen W.]School of Mechanical Engineering and Automation, Metal Rubber Engineering Research Centre, Fuzhou University, Fuzhou, 350116, China
  • [ 3 ] [Chen W.]Mechanical and Electrical Engineering Practice Center, Fuzhou University, Fuzhou, 350116, China
  • [ 4 ] [Yang Y.]School of Mechanical Engineering and Automation, Metal Rubber Engineering Research Centre, Fuzhou University, Fuzhou, 350116, China
  • [ 5 ] [Ren Z.]School of Mechanical Engineering and Automation, Metal Rubber Engineering Research Centre, Fuzhou University, Fuzhou, 350116, China
  • [ 6 ] [Qin H.]School of Mechanical Engineering and Automation, Metal Rubber Engineering Research Centre, Fuzhou University, Fuzhou, 350116, China
  • [ 7 ] [Chen X.]College of Mechanical and Electrical Engineering, Fujian Agriculture and Forestry University, Fuzhou, 350100, China

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Source :

Separation and Purification Technology

ISSN: 1383-5866

Year: 2024

Volume: 330

8 . 2 0 0

JCR@2023

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 1

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