Hollow Fiber Membrane Technology
Membrane module design and dynamic shear-induced techniques to enhance liquid separation by hollow fiber modules: a review
... of membrane module used for aqueous separations with a focus on hollow fiber modules and related mass transfer ...in hollow fiber module design concepts and principles of mass transfer ...
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Simulation of CO2 and H2S Removal Using Methanol in Hollow Fiber Membrane Gas Absorber (HFMGA)
... processes. Membrane-based absorption tech- nique has been introduced as an emerging technology for the recovery/removal of gases (like CO 2 , H 2 S, SO 2 , NH 3 , ...
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Assessing sustainability performance of polymer processing: case study of hollow fiber membrane
... to technology and process influencing ...of hollow fiber membrane module in terms of environmental, economical and social ...for hollow fiber membrane manufacturer in ...
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Effect of Ethylene Glycol as Pore Former on Polyphenylsulfone Hollow Fiber Membrane for Crude Palm Oil Deacidification through Membrane Contactor
... a membrane with precise pores so that they could effectively separate the FFAs from the TG ...in membrane deacidification of vegetable oils [3, ...direct membrane deacidification of vegetable ...PVDF ...
5
Structure Change of Polyethersulfone Hollow Fiber Membrane Modified with Pluronic F127, Polyvinylpyrrolidone, and Tetronic 1307
... separation technology has been widely applied in water purification process for the removal of particles, turbidity, microorganism, and natu- ral organic matter (NOM) from surface water and ground- water ...UF ...
6
Separation of Copper and Zinc Ions by Hollow Fiber Supported Liquid Membrane Containing LIX84 and PC 88A
... To meet the strict environmental requirements nowadays, it is necessary to develop environment friendly solvent extraction methods more than ever. Efforts were made for new extraction technology with lower-energy ...
5
Optimization of microstructured hollow fiber design for membrane distillation applications using CFD modeling
... of membrane separation and conventional distillation, membrane distillation (MD) is considered as a promising alternative technology for desalination to obtain clean water when waste-heat or low ...
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Hollow Fiber Supported Liquid Membrane for Separation and Recovery of 152+154Eu and 90Sr from Aqueous Acidic Wastes
... as hollow fiber supported liquid membrane of this ...The technology used (passive gamma logging) allows only an assay of gamma-emitting ...
13
Numerical simulation of heat and mass transfer in direct membrane distillation in a hollow fiber module with laminar flow
... emerging technology for seawater ...contact membrane distillation (DCMD) attracts the most attention as no external devices are needed for permeate ...
30
Hollow Fiber Membrane Bioreactor for COD Biodegradation of Tapioca Wastewater
... Several attempts have then been performed to deal with wastewater coming from the tapioca industry. Water reuse has been proposed as one promising alternative to tackle the problem [2,5]. It has been estimated that about ...
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Analysis of the effect of turbulence promoters in hollow fiber membrane distillation modules by computational fluid dynamic (CFD) simulations
... promising technology for desalination, membrane distillation (MD) has many attractive features such as high salt rejection, modest operating temperature (50-60ºC), low hydrostatic pressure drop and ...
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Gas Permeation Modeling through a Multilayer Hollow Fiber Composite Membrane
... circumstances, membrane technology can be used which has a better operating performance, as well as low operation and energy costs ...the membrane performance [12-15]. Various membrane modules ...
10
Fuzzy logic approach for assessing sustainability: methodology development for hollow fiber membrane module
... competing technology in many areas because of flexibility and performance reliability of membrane system, environmental awareness, competitive cost and increasing ...demand. Membrane ...
5
Graphical user interface for assessing sustainability by using fuzzy logic: a case study on hollow fiber membrane module
... The hollow fiber membrane module was selected as the product to be ...the membrane fabrication phase at the laboratory ...the hollow fiber membrane module was based on ...
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Fabrication and Characterization of Polyetherimide Hollow Fiber Membrane Contactor for Carbon Dioxide Stripping from Monoethanolamine Solution
... the hollow fibers have a sublayer with finger-like macro-voids, originating from inner and outer surfaces of the hollow fiber and extending to the middle section of the hollow fiber ...
6
CO2 Capture by Dual Hollow Fiber Membrane Systems
... addition, membrane systems offer the advantage of a high surface area to volume ratio, and therefore a relatively small equipment ...motion. Hollow fiber membrane contactors (HFMC) are used in ...
16
Membrane distillation for textile wastewater treatment using polyvinylidene fluoride cloisite 15A hollow fiber composite membranes
... date, membrane distillation (MD) has been regarded as a potential candidate in treating textile effluents as this thermally-driven membrane process has unique advantages over pressure-driven membrane ...
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Correlated Effect of Air Gap and PVP Concentration on the Structure and Performance of PVDF Ultrafiltration Hollow Fiber Membrane
... of hollow fiber performance as the air gap decreases from 40 to 10 mm for dope solution containing 15% (dope 1) and 5% of PVP (dope 2), ...PVDF hollow fiber performance are much stronger for ...
6
Performance of Hollow Fiber Membrane Gas-Liquid Contactors to Absorb CO2 Using Diethanolamine (Dea) as a Solvent
... Hollow fiber membrane contactors have been verified by several researchers in a wide range of applications such as in gas absorption or removal to or from gas to ...hydrophobic membrane, the ...
5
Effect of Pressure on the Separation of Ethylene from Ethylene/Ethane Gas Mixture Using Hollow Fiber Membrane
... gas-liquid membrane contactors could have after further progress and enhancement as a potential replacement to the conventional distillation column ...employing membrane contactor to separate ...
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