Variations of graphene nanotube membrane support layer in outlet flux of PAFO system

  • Leila Javarani Universidad del Zulia
  • Mohammad Malakootian Environmental Health Engineering Research Center, Kerman University of Medical Science http://orcid.org/0000-0002-4051-6242
  • Amir Hessam Hassani Department of Natural Resources and Environment, Science and Research Branch, Islamic Azad University http://orcid.org/0000-0003-2569-5446
  • Amir Hossein Javid Department of Natural Resources and Environment, Science and Research Branch, Islamic Azad University

Resumen

The PAFO system is a solution in the desalination of seawater using a hydraulic pressure of 5 bar, which competes with the FO system (direct osmosis). The project includes four stages of pilot construction, entrainment detection, graphene nanotube membrane synthesis and, finally, efficiency determination and outflow modeling of the PAFO system. High Flux is the most important parameter of the system test for practical application. According to the results, the highest flow of current (120 l / m2.hr) was calculated at the osmotic pressure of 55, indicating a 50% increase in the flow of water with KOH fertilizer as entrainment solution and membrane of low thickness backing layer. Outflow values were calculated using theoretical modeling (MATLAB software). The results show the consistency of the outflow with the flow of the proposed chi model.

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Biografía del autor/a

Leila Javarani, Universidad del Zulia
Profesor de la Universidad del Zulia
Mohammad Malakootian, Environmental Health Engineering Research Center, Kerman University of Medical Science
Professor of Environmental Health Engineering Research Center, Kerman University of Medical Science
Amir Hessam Hassani, Department of Natural Resources and Environment, Science and Research Branch, Islamic Azad University
Professor of Department of Natural Resources and Environment, Science and Research Branch, Islamic Azad University
Amir Hossein Javid, Department of Natural Resources and Environment, Science and Research Branch, Islamic Azad University
Professor of Department of Natural Resources and Environment, Science and Research Branch, Islamic Azad University

Citas

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Publicado
2020-07-04
Cómo citar
Javarani, L., Malakootian, M., Hassani, A. H., & Javid, A. H. (2020). Variations of graphene nanotube membrane support layer in outlet flux of PAFO system. Revista De La Universidad Del Zulia, 11(30), 99-124. Recuperado a partir de https://produccioncientificaluz.org/index.php/rluz/article/view/32784