Results 131 to 140 of about 385 (155)

The Effect of Mixing Promotors on Sweeping Gas Membrane Distillation System Performance

open access: yesVolume 7: Fluids Engineering, 2019
Abstract Computational fluid dynamics simulations were conducted to model the effect of adding mixing promoters in sweeping gas membrane distillation modules. Net-type spacers of 45° are placed in the feed side while membrane corrugation is employed with the tips of the corrugation pointing towards the permeate side.
Alparslan Oztekin   +5 more
openaire   +2 more sources

Condensation, re-evaporation and associated heat transfer in membrane evaporation and sweeping gas membrane distillation

Journal of Membrane Science, 2015
Abstract Vapor transport through membranes is very important in many industrial processes such as membrane distillation (MD), membrane condensation and flue gas dehydration. In this study, we explore the condensation, re-evaporation and associated heat transfer in membrane evaporation and sweeping gas membrane distillation (SGMD) at low gas flow ...
Shuaifei Zhao   +2 more
exaly   +2 more sources

Sweeping Gas Membrane Distillation

open access: yes, 2011
Mohamed Khayet, Takeshi Matsuura
openaire   +2 more sources

Numerical simulation and experimental studies on heat and mass transfer using sweeping gas membrane distillation

open access: yesDesalination, 2010
© 2010 Elsevier B.V. The authors are gratefully thankful to the financial support of AECI (Agencia Española de Cooperación Internacional, Ministerio de Asuntos Exteriores y de Cooperación) through the project A/018359/08.A plate-and-frame membrane module
M Khayet
exaly   +2 more sources

Optimizing the performance of sweeping gas membrane distillation for treating naturally heated saline groundwater [PDF]

open access: yesDesalination, 2022
Taemin Lee   +5 more
openaire   +2 more sources

Ammonia removal by sweep gas membrane distillation

Water Research, 2009
Wastewater containing low levels of ammonia (100 mg/L) has been simulated in experiments with sweep gas membrane distillation at pH 11.5. The effects of feed temperature, gas flow rate and feed flow rate on ammonia removal, permeate flux and selectivity were investigated.
Xie, Zongli   +4 more
openaire   +3 more sources

The Experimental Study on a Sweeping Gas Membrane Distillation Unit

2023
This document examines the experimental application of the gas scavenging membrane distillation (SGMD) process and its advantages and disadvantages. SGMD is the least used configuration in membrane distillation (MD), and it is more expensive to build.
Mokhless Boukhriss   +3 more
openaire   +1 more source

Treatment of concentrated brines using sweeping gas membrane distillation

open access: yes, 2023
Tagliabue Marco   +4 more
openaire   +2 more sources

Comparison of Sweeping Gas and Direct Contact Membrane Distillation \u2013 Module Length Effect

ASME 2020 Heat Transfer Summer Conference, 2020
Abstract Computational fluid dynamics simulations are conducted to compare the effect of module length in sweeping gas and direct contact membrane distillation systems for seawater desalination processes. In this work, the effect of temperature and concentration on the flux performance and temperature and concentration polarization ...
Umar F. Alqsair   +4 more
openaire   +1 more source

Study on Commercial Membranes and Sweeping Gas Membrane Distillation for Concentrating of Glucose Syrup

2020
In this work, sweeping gas membrane distillation (SGMD) process was used for concentrating of glucose syrup. The main questions in this work include: is SGMD process practical for concentrating of glucose solution prior the fermentation step in bioethanol process?.
A. Shirazi, Mohammad Mahdi   +4 more
openaire   +1 more source

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