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Membrane distillation of saline feeds and produced water: A comparative study of an air-gap and vacuum-driven modules

Desalination and Water Treatment
Air gap membrane distillation (AGMD) and vacuum membrane distillation (VMD) are two membrane-based desalination processes that utilize temperature differences to generate water vapor for purification.
Hussain Al-Sairfi, M.Z.A. Koshuriyan, Mansour Ahmed   +2 more
doaj   +1 more source

Performance Investigation of O-Ring Vacuum Membrane Distillation Module for Water Desalination

Journal of Chemistry, 2016
A new O-ring flat sheet membrane module design was used to investigate the performance of Vacuum Membrane Distillation (VMD) for water desalination using two commercial polytetrafluoroethylene (PTFE) and polyvinylidene fluoride (PVDF) flat sheet ...
Adnan Alhathal Alanezi, H. Abdallah, E. El-Zanati, Adnan Ahmad, Adel O. Sharif   +4 more
doaj   +1 more source

Dynamic performance of vacuum membrane distillation system

Desalination and Water Treatment, 2016
AbstractThe aim of this work was the development of a numerical methodology to simulate and study the dynamic behavior of vacuum membrane distillation (VMD) system. A time-dependent one-dimensional finite difference numerical model is developed to study the flow as well as thermal regimes and the dynamic operational performance of VMD under stepped ...
Ashraf S. Hassan, Hassan E.S. Fath, Mohamed Darwish, Hassan Abdulrahim   +3 more
openaire   +1 more source

Experimental Study on Liquid Desiccant Regeneration in Air Conditioning System by Vacuum Membrane Distillation

Zhileng xuebao, 2021
To address the issues of lower thermal efficiency, susceptibility to environmental influences, and floating liquid desiccant in traditional liquid desiccant regeneration methods using packed towers, this article proposes a liquid desiccant regeneration ...
Wang Jianwei, Zhang Xiaosong, Sun Bo, Zhou Junming   +3 more
doaj  

Application of Vacuum Membrane Distillation in Water Treatment

Journal of Sustainable Development, 2009
In the present paper, we reviewed the principles and classification of membrane distillation, with an emphasis on the factors affecting it and approaches to enhance its efficacy, and finally outlook its research prospects.
Yajing Li, Kunpeng Tian
openaire   +2 more sources

Performance of Vacuum Membrane Distillation for Water Flux Enhancement by Recirculated Air [PDF]

, 2022
Lalinee Tubtimthong, Monthon Thanuttamavong, Nattadon Pannucharoenwong   +2 more
openalex   +1 more source

Sea and brackish water desalination through a novel PVDF-PTFE composite hydrophobic membrane by vacuum membrane distillation

Discover Chemical Engineering
The present study aims to evaluate the performance of porous hydrophobic Polyvinylidene fluoride − Polytetrafluoroethylene (PVDF-PTFE) composite membranes for desalination by vacuum membrane distillation (VMD) technique.
Madhu Mala Madupathi, S. Srishti, S. Fatima, Sundergopal Sridhar   +3 more
semanticscholar   +1 more source

Green and Sustainable Forward Osmosis Process for the Concentration of Apple Juice Using Sodium Lactate as Draw Solution

Membranes
China is the world’s largest producer and exporter of concentrated apple juice (CAJ). However, traditional concentration methods such as vacuum evaporation (VE) and freeze concentration cause the loss of essential nutrients and heat-sensitive components ...
Yuhang Zhao, Chang Liu, Jianju Deng, Panpan Zhang, Shiyuan Feng, Yu Chen   +5 more
doaj   +1 more source

On the Recent Use of Membrane Technology for Olive Mill Wastewater Purification

Membranes, 2015
Many reclamation treatments as well as integrated processes for the purification of olive mill wastewaters (OMW) have already been proposed and developed but not led to completely satisfactory results, principally due to complexity or cost ...
Javier Miguel Ochando-Pulido, Antonio Martinez-Ferez   +1 more
doaj   +1 more source

Protein and water recovery from poultry processing wastewater integrating microfiltration, ultrafiltration and vacuum membrane distillation [PDF]

, 2014
W. Białas, Jerzy Stangierski, P. Konieczny   +2 more
openalex   +1 more source