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Study of the Effect of Nanoparticles and Surface Morphology on Reverse Osmosis and Nanofiltration Membrane Productivity
Published 2013-08-01“…The ratio of cake growth term (k1) and particle back diffusion term (k2) was compared in between different RO and NF membranes. …”
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Sequencing Batch Integrated Fixed-Film Activated Sludge Membrane Process for Treatment of Tapioca Processing Wastewater
Published 2021-11-01“…The results of short-term filtration tests showed the significant impact of hydrostatic pressure on membrane compaction and instant cake layer formation. Increasing the pressure from 2.2 to 10 kPa lowered the permeability of clean water and activated sludge from 720 to 425 and from 110 to 50 L/m<sup>2</sup>·h bar, respectively. …”
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Sequencing batch integrated fixed-film activated sludge membrane process for treatment of tapioca processing wastewater
Published 2021“…The results of short-term filtration tests showed the significant impact of hydrostatic pressure on membrane compaction and instant cake layer formation. Increasing the pressure from 2.2 to 10 kPa lowered the permeability of clean water and activated sludge from 720 to 425 and from 110 to 50 L/m2·h bar, respectively. …”
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Journal Article -
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Modification of Thin Film Composite Membrane by Chitosan–Silver Particles to Improve Desalination and Anti-Biofouling Performance
Published 2022-08-01“…Bactericidal tests by total cell count were performed using <i>Bacillus halotolerans</i> MCC1, and anti-adhesion properties were confirmed through biofilm cake layer thickness and total organic carbon (%). …”
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Determination of Sustainable Critical Flux through a Long-Term Membrane Resistance Model
Published 2023-05-01“…The total polymer film fouling resistance in the model was decomposed into the individual components of pore fouling resistance, sludge cake accumulation and cake layer compression resistance. …”
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Performance, membrane fouling control and cost analysis of an integrated anaerobic fixed-film MBR and reverse osmosis process for municipal wastewater reclamation to NEWater-like p...
Published 2022“…It was found that the membrane fouling in AnfMBR was dominated by the cake layer, while biofilms and organic substances were the major components in RO foulants. …”
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Oil Emulsion Separation Using Forward Osmosis And Its Performance Evaluation
Published 2018“…The membrane used in this study was thin film composite (TFC) membrane with an active polyamide layer. …”
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Monograph -
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Water Recovery From Produced Water Via Forward Osmosis
Published 2017“…With the increased of oil concentration from 10 ppm to 50 ppm, the permeate flux had been reduced due to the increased of cake layer. On the other hand, the increment of draw solution concentration from 1 M NaCl to 2 M NaCl had enhanced the membrane performance with improved permeate flux as greater driving force in term of osmotic pressure difference was created to draw the water from the feed side. …”
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Monograph -
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Ultrafiltration and Reverse Osmosis Membranes for Treating Wastewater Effluent from Gas Turbine Power Plants using the Statistical Method of Taguchi
Published 2016-11-01“…It was noticed that more than 99% oil removal can be achieved and flux of 580 L/m2.hr by UF process and that the fouling mechanism of UF process follows the cake/gel layer filtration model. It was concluded that 100% removal of oil content can be achieved along with 99% for the TDS rejection and flux of 76 L/m2.hr by RO process. …”
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Ultrafiltration and Reverse Osmosis Membranes for Treating Wastewater Effluent from Gas Turbine Power Plants using the Statistical Method of Taguchi
Published 2016-11-01“…It was noticed that more than 99% oil removal can be achieved and flux of 580 L/m2.hr by UF process and that the fouling mechanism of UF process follows the cake/gel layer filtration model. It was concluded that 100% removal of oil content can be achieved along with 99% for the TDS rejection and flux of 76 L/m2.hr by RO process. …”
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Styrene-Lauryl Acrylate Rubber Nanogels as a Plugging Agent for Oil-Based Drilling Fluids with the Function of Improving Emulsion Stability
Published 2022-12-01“…The results show that, due to good dispersion stability and oil-absorbing expansion ability, the PSL rubber nanogels have a wide range of adaptations for nano-scale pores to deposit a layer of dense filter cake on the surface of filter paper with various pore diameters, reducing the filtration of mineral oil and W/O emulsion significantly. …”
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Kiev of the Soviet-Era from Parajanov’s point of view: “Kiev Frescoes”
Published 2021-12-01“…Examination of the screenplay reveals that Parajanov was preparing to create a Soviet film thematically, and a modernist one by means of visualization. …”
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Development of novel submerged anaerobic osmosis membrane bioreactor
Published 2015“…In this case, solution chemistries such as pH and presence of calcium ions posed remarkable effect on the cake layer composition due to the effect of foulant-foulant interaction(s); In contrast, the foulant composition was not strongly affected by the membrane type (CTA versus TFC) nor the testing mode (pressure-driven NF mode versus osmosis-driven FO mode). …”
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Thesis