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Forward Osmosis

Effect of the Sodium Polyacrylate on the Magnetite Nanoparticles Produced by Green Chemistry Routes: Applicability in Forward Osmosis

Effect of the Sodium Polyacrylate on the Magnetite Nanoparticles Produced by Green Chemistry Routes: Applicability in Forward Osmosis

... copolymer microgels as high performance draw agents in forward osmosis desalination. Hydrogel-polyurethane interpenetrating[r] ...

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Removal of Cobalt Ions from Wastewater by Batch and Flowing Forward Osmosis Processes

Removal of Cobalt Ions from Wastewater by Batch and Flowing Forward Osmosis Processes

... Effect of FO batch and FO flowing processes Previous figures show the effect of the FO flow- ing and the FO batch processes on the water flux, the FO flowing process has a higher water flux than the FO batch process ...

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Forward osmosis: the relationships between draw solution, membrane orientation and water flux

Forward osmosis: the relationships between draw solution, membrane orientation and water flux

... reverse osmosis desalination and salt recovery technology in conjunction with forward osmosis (FO) could be a solution for achieving ZLD that is economically viable, due to the relatively low capital ...

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Dopamine Incorporated Forward Osmosis Membranes with High Structural Stability and Chlorine Resistance

Dopamine Incorporated Forward Osmosis Membranes with High Structural Stability and Chlorine Resistance

... Abstract: The degradation and detachment of the polyamide (PA) layer in thin-film composite (TFC) membranes due to chlorine based chemical cleaning and material difference of PA layer and substrate are two major ...

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Biofouling Behavior on Forward Osmosis Using Vertically Aligned CNT Membrane on Alumina

Biofouling Behavior on Forward Osmosis Using Vertically Aligned CNT Membrane on Alumina

... forward osmosis (FO) to be replaced with RO [6]. FO phenomenon is based on water permeation from high osmotic pressure (Donor solution) to low osmotic pressure (Draw Solution); hence, fresh water passes ...

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Synthesis and characterization of thin film composite membranes made of PSF-TiO2/GO nanocomposite substrate for forward osmosis applications

Synthesis and characterization of thin film composite membranes made of PSF-TiO2/GO nanocomposite substrate for forward osmosis applications

... Nowadays, forward osmosis (FO) which is an osmotically driven mem- brane process obtains much attention worldwide as an alternative pro- cess for brackish water and seawater desalination (Chung et ...

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Synthesis of poly-sodium-acrylate (PSA) coated magnetic nanoparticles for use in forward osmosis draw solutions

Synthesis of poly-sodium-acrylate (PSA) coated magnetic nanoparticles for use in forward osmosis draw solutions

... Forward osmosis (FO) processes based on membrane technologies have garnered increased attention due to the great potential for lower energy techniques in wastewater treatment and desalination compared with ...

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Performance of Potassium Bicarbonate and Calcium Chloride Draw Solutions for Desalination of Saline Water Using Forward Osmosis

Performance of Potassium Bicarbonate and Calcium Chloride Draw Solutions for Desalination of Saline Water Using Forward Osmosis

... a forward osmotic process to extract water from ...employed forward osmosis using a precipitable salt, in this case aluminum sulfate, as the draw solution ...

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Polyamide Forward Osmosis Membrane: Synthesis, Characterization and Its Performance for Humic Acid Removal

Polyamide Forward Osmosis Membrane: Synthesis, Characterization and Its Performance for Humic Acid Removal

... years, forward osmosis (FO) has gained huge attention from researchers and engineers to use this type of membrane technology for seawater-desalination [5], food processing [6] and wastewater treatment ...

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A Combined Forward Osmosis and Membrane Distillation System for Sidestream Treatment

A Combined Forward Osmosis and Membrane Distillation System for Sidestream Treatment

... reverse osmosis (RO), forward osmosis (FO) and membrane distillation (MD) have showed great potential for sustainable wastewater treatment and ...Combined forward osmosis/reverse ...

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Novel draw solution for forward osmosis based solar desalination

Novel draw solution for forward osmosis based solar desalination

... Forward osmosis (FO) is an emerging technology for water desalination which requires no external force for its ...high osmosis pressure, minimum reverse flux and efficient separation of ...

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On the application of the Spiegler-Kedem model to forward osmosis

On the application of the Spiegler-Kedem model to forward osmosis

... In Forward Osmosis the diffusion of the solute is counter to that of the solvent ...for forward osmosis and possibly reverse osmosis ...

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Investigation of New Forward Osmosis Draw Agents and Prioritization of Recent Developments of Draw Agents Using Multi-criteria Decision Analysis

Investigation of New Forward Osmosis Draw Agents and Prioritization of Recent Developments of Draw Agents Using Multi-criteria Decision Analysis

... reference list of other literature reviews on FO draw agents to retrieve any relevant studies that may have been overlooked in our review, 4) extracting relevant data from the gathered studies, and 5) analyzing the data. ...

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Potential of Magnesium Chloride for Nutrient Rejection in Forward Osmosis

Potential of Magnesium Chloride for Nutrient Rejection in Forward Osmosis

... Forward osmosis (FO) membrane technology research has grown remarkably in the last decade. In FO, solutions of lower and higher osmotic pressure potential are named feed solution (FS) and draw solution ...

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Removal of dissolved organics from produced water by
forward osmosis

Removal of dissolved organics from produced water by forward osmosis

... reverse osmosis (RO) are being used to treat oily waste- water ...is forward osmosis (FO) which is an emerging process that can be effective for the removal of organic contaminants from the aqueous ...

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Modification of Nanofiber Support Layer for Thin Film Composite Forward Osmosis Membranes via Layer-By-Layer Polyelectrolyte Deposition

Modification of Nanofiber Support Layer for Thin Film Composite Forward Osmosis Membranes via Layer-By-Layer Polyelectrolyte Deposition

... Forward osmosis (FO), a naturally-occurring physical phenomenon, is the transport of water across a selectively permeable membrane driven by the osmotic pressure difference across a membrane ...

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Transport and accumulation of organic matter in forward osmosis-reverse osmosis hybrid system: Mechanism and implications

Transport and accumulation of organic matter in forward osmosis-reverse osmosis hybrid system: Mechanism and implications

... composition of dissolved organic matter in the draw solution and product water (Figure 9). 431[r] ...

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Exploring the potential of nanofillers for advanced thin film nanocomposite forward osmosis membranes fabrication

Exploring the potential of nanofillers for advanced thin film nanocomposite forward osmosis membranes fabrication

... Chou, S., Wang, R., Shi, L., She, Q , Tang, C. and Fane, A. G. (2012). Thin-film composite hollow fiber membranes for pressure retarded osmosis (PRO) process with high power density. Journal o f membrane science. ...

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Spacer-induced forward osmosis membrane integrity loss during gypsum scaling

Spacer-induced forward osmosis membrane integrity loss during gypsum scaling

... 3.3 Fluorescent dye tracer and latex nanoparticle challenge tests reveal membrane integrity loss. 191[r] ...

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Gypsum scaling in forward osmosis: Role of membrane surface chemistry

Gypsum scaling in forward osmosis: Role of membrane surface chemistry

... polyamide membrane in terms of water flux decline, gypsum surface coverage and gypsum 19.. crystal morphology.[r] ...

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