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Cost-effective 3D H-filter fabricated by xurographic method

Bahari, A ; Sharif University of Technology | 2022

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  1. Type of Document: Article
  2. DOI: 10.1007/s10404-022-02573-9
  3. Publisher: Springer Science and Business Media Deutschland GmbH , 2022
  4. Abstract:
  5. In this paper, the conventional 2D H-filter is modified to 3D multi-layer structures fabricated by low-cost xurography. The extraction efficiency was studied experimentally for different 3D structures and then compared with conventional 2D H-filter. Numerical simulations were performed to model the diffusion flow in the proposed H-filters, showing a good agreement with the experimental observations. Results show that 3D H-filters have higher extraction efficiency at the same Reynolds number. Moreover, these structures could benefit low-cost and commercial applications due to their higher efficiency at smaller sizes. © 2022, The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature
  6. Keywords:
  7. Diffusion ; Low-cost microfabrication ; Microfluidics ; Cost effectiveness ; Efficiency ; Extraction ; Fabrication ; 3D Structure ; Cost effective ; Extraction efficiencies ; H-filter ; Low-costs ; Micro-fabrication ; Multilayer structures ; Reynold number ; Xurography ; Reynolds number
  8. Source: Microfluidics and Nanofluidics ; Volume 26, Issue 9 , 2022 ; 16134982 (ISSN)
  9. URL: https://link.springer.com/article/10.1007/s10404-022-02573-9