Results 21 to 30 of about 1,588,055 (280)

Design and Experiment of Vacuum Membrane Distillation-superheated Steam Drying System

Zhileng xuebao, 2021
In order to explore the new utilization of vacuum membrane distillation with fiber membrane modules in the drying field, a vacuum membrane distillation-superheated steam drying system was designed, and the changing rule of the system of membrane flux and
Lin Jiahui, Li Xiaoqiong, Zhang Xuelai, Yang Junling, Zhao Dandan, Peng Yuelian, Zhang Zhentao   +6 more
doaj   +2 more sources

Advances in Membrane Distillation Module Configurations

Membranes, 2022
Membrane Distillation (MD) is a membrane-based, temperature-driven water reclamation process. While research emphasis has been largely on membrane design, upscaling of MD has prompted advancements in energy-efficient module design and configurations ...
Lijo Francis, Farah Ejaz Ahmed, Nidal Hilal   +2 more
doaj   +2 more sources

Experimental Comparison of Direct Contact Membrane Distillation (DCMD) With Vacuum Membrane Distillation (VMD)

Desalination and Water Treatment, 2013
Abstract Membrane distillation (MD) is a thermally driven membrane process using porous hydrophobic membranes. MD has been investigated as an alternative desalination technology due to its advantages over multi-stage flash (MSF) and reverse osmosis (RO).
Tae-Mun Hwang, Sangho Lee, Jinsik Sohn
exaly   +2 more sources

Addressing Contaminants of Emerging Concern in Aquaculture: A Vacuum Membrane Distillation Approach [PDF]

Membranes
The presence of contaminants of emerging concern (CECs) in agricultural and fisheries water has raised significant environmental and health concerns. Vacuum membrane distillation (VMD) has shown promise as an effective method for removing non-volatile ...
Claudio Marcos Eugênio Malaghini, Jussara Garcez, Rodrigo Hoff, Alan Ambrosi, Katia Rezzadori   +4 more
doaj   +2 more sources

Enhancing Vacuum Membrane Distillation Performance via Asymmetric NACA 2412 Airfoil-Based Mixing Promoters [PDF]

Membranes
Even though vacuum membrane distillation (VMD) for low-temperature desalination is an innovative technology, industrial applications remain limited by the concentration and thermal polarization, and conventional passive spacers mitigate these issues at ...
Umar F. Alqsair
doaj   +2 more sources

Numerical simulation of the helical strake vacuum membrane distillation

Results in Engineering
This paper introduces a novel design for a vacuum membrane distillation (VMD) system, incorporating a helical strake on the vacuum side of the tube to enhance performance.
Hussain Al-Muallem, Rached Ben Mansour, Mohamed A. Antar   +2 more
doaj   +2 more sources

Enhanced water desalination via PVDF-chabazite mixed matrix membranes in vacuum membrane distillation [PDF]

Scientific Reports
Vacuum membrane distillation is foreseen as a membrane unit operation capable of providing access to drinking water in the future, through the saline water desalination.
Maksymilian Plata-Gryl, Francesco Galiano, Francesca Russo, Rokaya Ben Abed, Alberto Figoli, Roger Gläser, Roberto Castro-Muñoz   +6 more
doaj   +2 more sources

Unlocking the Benefits of Hybrid and Standalone Pervaporation for Sustainable Isopropanol Dehydration with HybSi^® AR Membranes [PDF]

Membranes
This study presents the first combined techno-economic and environmental analysis of IPA dehydration using HybSi® membranes across three configurations, offering a low-emission alternative to conventional azeotropic distillation.
Mohammed Nazeer Khan, Elmar Boorsma, Pieter Vandezande, Ilse Lammerink, Rob de Lange, Anita Buekenhoudt, Miet Van Dael   +6 more
doaj   +2 more sources

Modelling of vacuum membrane distillation [PDF]

Journal of Membrane Science, 2013
Abstract A new method of measuring the properties of hollow fibre membranes for modelling purposes was developed. Measuring the gas permeability as a function of membrane length and extrapolating to zero length provided enough membrane material information for modelling the flux.
Zhang, Jianhua, Li, Jun-de, Duke, Mikel, Hoang, Manh, Zongli, Xie, Groth, Andrew, Tun, Chan, Gray, Stephen   +7 more
openaire   +2 more sources

The Potential of Membrane Contactors in the Pre-Treatment and Post-Treatment Lines of a Reverse Osmosis Desalination Plant

Separations, 2023
The flexibility of membrane contactors (MCs) is highlighted for a reverse osmosis (RO) desalination plant. MCs are applied as pre-treatment for the oxygen removal and the pH reduction of seawater, also as post-treatment for the pH increase of the RO ...
Alessandra Criscuoli
doaj   +1 more source